Cosmetics.

core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TestBase.java

@@ -51,13 +51,13 @@ import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
 import org.eclipse.cdt.core.dom.ast.IASTTypeId;
 import org.eclipse.cdt.core.dom.ast.IASTTypeIdExpression;
 import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
+import org.eclipse.cdt.core.dom.ast.IBasicType.Kind;
 import org.eclipse.cdt.core.dom.ast.IBinding;
 import org.eclipse.cdt.core.dom.ast.ICompositeType;
 import org.eclipse.cdt.core.dom.ast.IField;
 import org.eclipse.cdt.core.dom.ast.IFunctionType;
 import org.eclipse.cdt.core.dom.ast.IProblemBinding;
 import org.eclipse.cdt.core.dom.ast.IType;
-import org.eclipse.cdt.core.dom.ast.IBasicType.Kind;
 import org.eclipse.cdt.core.dom.ast.IVariable;
 import org.eclipse.cdt.core.dom.ast.c.ICASTTypeIdInitializerExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification;
@@ -114,7 +114,7 @@ public class AST2TestBase extends BaseTestCase {
 	private static final ScannerInfo SCANNER_INFO = new ScannerInfo(getStdMap());
 
 	private static Map<String, String> getGnuMap() {
-		Map<String, String> map= new HashMap<String, String>();
+		Map<String, String> map= new HashMap<>();
 		map.put("__GNUC__", Integer.toString(GPPLanguage.GNU_LATEST_VERSION_MAJOR));
 		map.put("__GNUC_MINOR__", Integer.toString(GPPLanguage.GNU_LATEST_VERSION_MINOR));
 		map.put("__SIZEOF_SHORT__", "2");
@@ -125,7 +125,7 @@ public class AST2TestBase extends BaseTestCase {
 	}
 
 	private static Map<String, String> getStdMap() {
-		Map<String, String> map= new HashMap<String, String>();
+		Map<String, String> map= new HashMap<>();
 		map.put("__SIZEOF_SHORT__", "2");
 		map.put("__SIZEOF_INT__", "4");
 		map.put("__SIZEOF_LONG__", "8");
@@ -173,7 +173,7 @@ public class AST2TestBase extends BaseTestCase {
             } else {
             	config = new ANSICPPParserExtensionConfiguration();
             }
-            parser = new GNUCPPSourceParser(scanner, ParserMode.COMPLETE_PARSE, NULL_LOG,config, null);
+            parser = new GNUCPPSourceParser(scanner, ParserMode.COMPLETE_PARSE, NULL_LOG, config, null);
         } else {
             ICParserExtensionConfiguration config = null;
 
@@ -312,7 +312,7 @@ public class AST2TestBase extends BaseTestCase {
     		this.shouldVisitImplicitNames = shouldVisitImplicitNames;
     	}
 
-        public List<IASTName> nameList = new ArrayList<IASTName>();
+        public List<IASTName> nameList = new ArrayList<>();
 
         @Override
 		public int visit(IASTName name) {
@@ -408,7 +408,7 @@ public class AST2TestBase extends BaseTestCase {
 		}
 		public int numProblemBindings;
 		public int numNullBindings;
-		public List<IASTName> nameList = new ArrayList<IASTName>();
+		public List<IASTName> nameList = new ArrayList<>();
 
 		@Override
 		public int visit(IASTName name) {
@@ -438,7 +438,7 @@ public class AST2TestBase extends BaseTestCase {
 		}
 		public int numProblemBindings;
 		public int numNullBindings;
-		public List<IASTName> nameList = new ArrayList<IASTName>();
+		public List<IASTName> nameList = new ArrayList<>();
 
 		@Override
 		public int visit(IASTName name) {

core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/scanner/PreprocessorTestsBase.java

@@ -6,7 +6,7 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- *    Markus Schorn - initial API and implementation
+ *     Markus Schorn - initial API and implementation
  *******************************************************************************/ 
 package org.eclipse.cdt.core.parser.tests.scanner;
 
@@ -37,7 +37,6 @@ import org.eclipse.cdt.internal.core.parser.scanner.CPreprocessor;
 import org.eclipse.cdt.internal.core.parser.scanner.ILocationResolver;
 
 public abstract class PreprocessorTestsBase extends BaseTestCase {
-
 	private static final IParserLogService NULL_LOG = new NullLogService();
 	protected CPreprocessor fScanner;
 	protected ILocationResolver fLocationResolver;
@@ -78,11 +77,10 @@ public abstract class PreprocessorTestsBase extends BaseTestCase {
 		IncludeFileContentProvider readerFactory= FileCodeReaderFactory.getInstance();
 		//IScannerExtensionConfiguration scannerConfig;
 	
-		if(scannerConfig == null) {
+		if (scannerConfig == null) {
 		    if (lang == ParserLanguage.C) {
 		    	scannerConfig= GCCScannerExtensionConfiguration.getInstance();
-		    }
+		    } else {
-		    else {
 		    	scannerConfig= GPPScannerExtensionConfiguration.getInstance(scannerInfo);
 		    }
 		}
@@ -106,10 +104,10 @@ public abstract class PreprocessorTestsBase extends BaseTestCase {
 
 	protected void fullyTokenize() throws Exception {
 		try	{
-			for(;;) {
+			for (;;) {
 				IToken t= fScanner.nextToken();
 			}
-		} catch ( EndOfFileException e){
+		} catch (EndOfFileException e) {
 		}
 	}
 
@@ -176,8 +174,7 @@ public abstract class PreprocessorTestsBase extends BaseTestCase {
 		try {
 			IToken t= fScanner.nextToken();
 			fail("superfluous token " + t);
-		}
+		} catch(EndOfFileException e) {
-		catch(EndOfFileException e) {
 		}
 	}
 
@@ -211,5 +208,4 @@ public abstract class PreprocessorTestsBase extends BaseTestCase {
 			assertEquals(detail, problem.getArguments()[0]);
 		}
 	}
-
 }

core/org.eclipse.cdt.core.tests/suite/org/eclipse/cdt/core/testplugin/CProjectHelper.java

@@ -18,8 +18,6 @@ import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.util.zip.ZipFile;
 
-import junit.framework.Assert;
-
 import org.eclipse.cdt.core.CCProjectNature;
 import org.eclipse.cdt.core.CCorePlugin;
 import org.eclipse.cdt.core.CProjectNature;
@@ -61,7 +59,9 @@ import org.eclipse.ui.dialogs.IOverwriteQuery;
 import org.eclipse.ui.wizards.datatransfer.FileSystemStructureProvider;
 import org.eclipse.ui.wizards.datatransfer.ImportOperation;
 import org.eclipse.ui.wizards.datatransfer.ZipFileStructureProvider;
+import org.junit.Assert;
 import org.osgi.framework.Bundle;
+
 /**
  * Helper methods to set up a ICProject.
  */
@@ -357,7 +357,7 @@ public class CProjectHelper {
 	 * @throws InterruptedException 
 	 */
 	public static ITranslationUnit findTranslationUnit(ICProject testProject, String name) throws CModelException, InterruptedException {
-		for (int j=0; j<20; j++) {
+		for (int j = 0; j < 20; j++) {
 			ICElement[] sourceRoots = testProject.getChildren();
 			for (int i = 0; i < sourceRoots.length; i++) {
 				ISourceRoot root = (ISourceRoot) sourceRoots[i];

core/org.eclipse.cdt.core.tests/suite/org/eclipse/cdt/core/testplugin/Main.java

@@ -8,7 +8,6 @@
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
-
 package org.eclipse.cdt.core.testplugin;
 
 // copied from startup.jar. planned to be removed soon
@@ -73,51 +72,51 @@ public class Main {
 	/**
 	 * Indicates whether this instance is running in debug mode.
 	 */
-	protected boolean debug = false;
+	protected boolean debug;
-	
+
 	/**
 	 * The location of the launcher to run.
 	 */
-	protected String bootLocation = null;
+	protected String bootLocation;
-	
+
 	/**
 	 * The identifier of the application to run.
 	 */
 	protected String application;
-	
+
 	/**
 	 * The path for finding find plugins.
 	 */
 	protected URL pluginPathLocation;
-	
+
 	/**
 	 * The boot path location.
 	 */
 	protected String location;
-	
+
 	/**
 	 * Indicates whether items for UNinstallation should be looked for.
 	 */
-	protected boolean uninstall = false;
+	protected boolean uninstall;
-	
+
 	/**
 	 * The item to be uninstalled.
 	 */
 	protected String uninstallCookie;
-	
+
 	/**
 	 * The class path entries.
 	 */
-	protected String devClassPath = null;
+	protected String devClassPath;
-	
+
 	/**
 	 * Indicates whether this instance is running in development mode.
 	 */
-	protected boolean inDevelopmentMode = false;
+	protected boolean inDevelopmentMode;
 
 	// static token describing how to take down the splash screen
-	private static String endSplash = null;
+	private static String endSplash;
-	
+
 	// constants
 	private static final String APPLICATION = "-application";
 	private static final String BOOT = "-boot";
@@ -152,390 +151,398 @@ public class Main {
 		}
 	}
 
-/**
+	/**
- * Executes the launch.
+	 * Executes the launch.
- * 
+	 * 
- * @return the result of performing the launch
+	 * @return the result of performing the launch
- * @param args command-line arguments
+	 * @param args command-line arguments
- * @exception Exception thrown if a problem occurs during the launch
+	 * @exception Exception thrown if a problem occurs during the launch
- */
+	 */
-protected Object basicRun(String[] args) throws Exception {
+	protected Object basicRun(String[] args) throws Exception {
-	Class clazz = getBootLoader(bootLocation);
+		Class clazz = getBootLoader(bootLocation);
-	Method method = clazz.getDeclaredMethod("run", new Class[] { String.class, URL.class, String.class, String[].class });
+		Method method = clazz.getDeclaredMethod("run", new Class[] { String.class, URL.class, String.class, String[].class });
-	try {
+		try {
-		return method.invoke(clazz, new Object[] { application, pluginPathLocation, location, args });
+			return method.invoke(clazz, new Object[] { application, pluginPathLocation, location, args });
-	} catch (InvocationTargetException e) {
+		} catch (InvocationTargetException e) {
-		if (e.getTargetException() instanceof Error)
+			if (e.getTargetException() instanceof Error)
-			throw (Error) e.getTargetException();
+				throw (Error) e.getTargetException();
-		else
+			else
-			throw e;
+				throw e;
+		}
 	}
-}
 
-/**
+	/**
- * Returns the result of converting a list of comma-separated tokens into an array
+	 * Returns the result of converting a list of comma-separated tokens into an array
- * 
+	 * 
- * @return the array of string tokens
+	 * @return the array of string tokens
- * @param prop the initial comma-separated string
+	 * @param prop the initial comma-separated string
- */
+	 */
-private String[] getArrayFromList(String prop) {
+	private String[] getArrayFromList(String prop) {
-	if (prop == null || prop.trim().equals(""))
+		if (prop == null || prop.trim().equals(""))
-		return new String[0];
+			return new String[0];
-	List<String> list = new ArrayList<String>();
+		List<String> list = new ArrayList<>();
-	StringTokenizer tokens = new StringTokenizer(prop, ",");
+		StringTokenizer tokens = new StringTokenizer(prop, ",");
-	while (tokens.hasMoreTokens()) {
+		while (tokens.hasMoreTokens()) {
-		String token = tokens.nextToken().trim();
+			String token = tokens.nextToken().trim();
-		if (!token.equals(""))
+			if (!token.equals(""))
-			list.add(token);
+				list.add(token);
+		}
+		return list.toArray(new String[list.size()]);
 	}
-	return list.toArray(new String[list.size()]);
+
-}
+	/**
-/**
+	 * Creates and returns a platform <code>BootLoader</code> which can be used to start
- * Creates and returns a platform <code>BootLoader</code> which can be used to start
+	 * up and run the platform.  The given base, if not <code>null</code>,
- * up and run the platform.  The given base, if not <code>null</code>,
+	 * is the location of the boot loader code.  If the value is <code>null</code>
- * is the location of the boot loader code.  If the value is <code>null</code>
+	 * then the boot loader is located relative to this class.
- * then the boot loader is located relative to this class.
+	 * 
- * 
+	 * @return the new boot loader
- * @return the new boot loader
+	 * @param base the location of the boot loader
- * @param base the location of the boot loader
+	 */
- */
+	public Class getBootLoader(String base) throws Exception {
-public Class getBootLoader(String base) throws Exception {
+		try (URLClassLoader loader = new URLClassLoader(getBootPath(base), null)) {
-	URLClassLoader loader = new URLClassLoader(getBootPath(base), null);
+			return loader.loadClass(BOOTLOADER);
-	return loader.loadClass(BOOTLOADER);
+		}
-}
+	}
-/**
+
- * Returns the <code>URL</code>-based class path describing where the boot classes
+	/**
- * are located when running in development mode.
+	 * Returns the <code>URL</code>-based class path describing where the boot classes
- * 
+	 * are located when running in development mode.
- * @return the url-based class path
+	 * 
- * @param base the base location
+	 * @return the url-based class path
- * @exception MalformedURLException if a problem occurs computing the class path
+	 * @param base the base location
- */
+	 * @exception MalformedURLException if a problem occurs computing the class path
-protected URL[] getDevPath(URL base) throws MalformedURLException {
+	 */
-	URL url;
+	protected URL[] getDevPath(URL base) throws MalformedURLException {
-	String devBase = base.toExternalForm();
+		URL url;
-	if (!inDevelopmentMode) {
+		String devBase = base.toExternalForm();
+		if (!inDevelopmentMode) {
+			url = new URL(devBase + "boot.jar");
+			return new URL[] {url};
+		}
+		String[] locations = getArrayFromList(devClassPath);
+		ArrayList result = new ArrayList(locations.length);
+		for (int i = 0; i < locations.length; i++) {
+			String spec = devBase + locations[i];
+			char lastChar = spec.charAt(spec.length() - 1);
+			if ((spec.endsWith(".jar") || (lastChar == '/' || lastChar == '\\')))
+				url = new URL (spec);
+			else
+				url = new URL(spec + "/");
+			//make sure URL exists before adding to path
+			if (new java.io.File(url.getFile()).exists())
+				result.add(url);
+		}
 		url = new URL(devBase + "boot.jar");
-		return new URL[] {url};
-	}
-	String[] locations = getArrayFromList(devClassPath);
-	ArrayList result = new ArrayList(locations.length);
-	for (int i = 0; i < locations.length; i++) {
-		String spec = devBase + locations[i];
-		char lastChar = spec.charAt(spec.length() - 1);
-		if ((spec.endsWith(".jar") || (lastChar == '/' || lastChar == '\\')))
-			url = new URL (spec);
-		else
-			url = new URL(spec + "/");
-		//make sure URL exists before adding to path
 		if (new java.io.File(url.getFile()).exists())
 			result.add(url);
+		return (URL[])result.toArray(new URL[result.size()]);
 	}
-	url = new URL(devBase + "boot.jar");
-	if (new java.io.File(url.getFile()).exists())
-		result.add(url);
-	return (URL[])result.toArray(new URL[result.size()]);
-}
 
-/**
+	/**
- * Returns the <code>URL</code>-based class path describing where the boot classes are located.
+	 * Returns the <code>URL</code>-based class path describing where the boot classes are located.
- * 
+	 * 
- * @return the url-based class path
+	 * @return the url-based class path
- * @param base the base location
+	 * @param base the base location
- * @exception MalformedURLException if a problem occurs computing the class path
+	 * @exception MalformedURLException if a problem occurs computing the class path
- */
+	 */
-protected URL[] getBootPath(String base) throws MalformedURLException {
+	protected URL[] getBootPath(String base) throws MalformedURLException {
-	URL url = null;
+		URL url = null;
-	// if the given location is not null, assume it is correct and use it. 
+		// if the given location is not null, assume it is correct and use it. 
-	if (base != null) {
+		if (base != null) {
-		url = new URL(base);
+			url = new URL(base);
-		if (debug)
+			if (debug)
-			System.out.println("Boot URL: " + url.toExternalForm());
+				System.out.println("Boot URL: " + url.toExternalForm());
-		return new URL[] {url};	
+			return new URL[] {url};	
-	}
-	// Create a URL based on the location of this class' code.
-	// strip off jar file and/or last directory to get 
-	// to the directory containing projects.
-	URL[] result = null;
-	url = getClass().getProtectionDomain().getCodeSource().getLocation();
-	String path = url.getFile();
-	if (path.endsWith(".jar"))
-		path = path.substring(0, path.lastIndexOf("/"));
-	else 
-		if (path.endsWith("/"))
-			path = path.substring(0, path.length() - 1);
-	if (inVAJ || inVAME) {
-		int ix = path.lastIndexOf("/");
-		path = path.substring(0, ix + 1);
-		path = path + PROJECT_NAME + "/";
-		url = new URL(url.getProtocol(), url.getHost(), url.getPort(), path);
-		result = new URL[] {url};
-	} else {
-		path = searchForPlugins(path);
-		path = searchForBoot(path);
-		// add on any dev path elements
-		url = new URL(url.getProtocol(), url.getHost(), url.getPort(), path);
-		result = getDevPath(url);
-	}
-	if (debug) {
-		System.out.println("Boot URL:");
-		for (int i = 0; i < result.length; i++)
-			System.out.println("    " + result[i].toExternalForm());	
-	}
-	return result;
-}
-
-/**
- * Searches for a plugins root starting at a given location.  If one is
- * found then this location is returned; otherwise an empty string is
- * returned.
- * 
- * @return the location where plugins were found, or an empty string
- * @param start the location to begin searching at
- */
-protected String searchForPlugins(String start) {
-	File path = new File(start);
-	while (path != null) {
-		File test = new File(path, "plugins");
-		if (test.exists())
-			return test.toString();
-		path = path.getParentFile();
-		path = (path == null || path.length() == 1)  ? null : path;
-	}
-	return "";
-}
-/**
- * Searches for a boot directory starting at a given location.  If one
- * is found then this location is returned; otherwise an empty string
- * is returned.
- * 
- * @return the location where plugins were found, or an empty string
- * @param start the location to begin searching at
- */
-protected String searchForBoot(String start) {
-	FileFilter filter = new FileFilter() {
-		@Override
-		public boolean accept(File candidate) {
-			return candidate.getName().startsWith(PI_BOOT);
 		}
-	};
+		// Create a URL based on the location of this class' code.
-	File[] boots = new File(start).listFiles(filter);
+		// strip off jar file and/or last directory to get 
-	String result = null;
+		// to the directory containing projects.
-	String maxVersion = null;
+		URL[] result = null;
-	for (int i = 0; i < boots.length; i++) {
+		url = getClass().getProtectionDomain().getCodeSource().getLocation();
-		String name = boots[i].getName();
+		String path = url.getFile();
-		int index = name.lastIndexOf('_');
+		if (path.endsWith(".jar"))
-		if (index == -1) {
+			path = path.substring(0, path.lastIndexOf("/"));
-			result = boots[i].getAbsolutePath();
+		else 
-			i = boots.length;
+			if (path.endsWith("/"))
+				path = path.substring(0, path.length() - 1);
+		if (inVAJ || inVAME) {
+			int ix = path.lastIndexOf("/");
+			path = path.substring(0, ix + 1);
+			path = path + PROJECT_NAME + "/";
+			url = new URL(url.getProtocol(), url.getHost(), url.getPort(), path);
+			result = new URL[] {url};
 		} else {
-			if (index > 0) {
+			path = searchForPlugins(path);
-				String version = name.substring(index + 1);
+			path = searchForBoot(path);
-				if (maxVersion == null) {
+			// add on any dev path elements
-					result = boots[i].getAbsolutePath();
+			url = new URL(url.getProtocol(), url.getHost(), url.getPort(), path);
-					maxVersion = version;
+			result = getDevPath(url);
-				} else
+		}
-					if (maxVersion.compareTo(version) == -1) {
+		if (debug) {
+			System.out.println("Boot URL:");
+			for (int i = 0; i < result.length; i++)
+				System.out.println("    " + result[i].toExternalForm());	
+		}
+		return result;
+	}
+
+	/**
+	 * Searches for a plugins root starting at a given location.  If one is
+	 * found then this location is returned; otherwise an empty string is
+	 * returned.
+	 * 
+	 * @return the location where plugins were found, or an empty string
+	 * @param start the location to begin searching at
+	 */
+	protected String searchForPlugins(String start) {
+		File path = new File(start);
+		while (path != null) {
+			File test = new File(path, "plugins");
+			if (test.exists())
+				return test.toString();
+			path = path.getParentFile();
+			path = (path == null || path.length() == 1)  ? null : path;
+		}
+		return "";
+	}
+	/**
+	 * Searches for a boot directory starting at a given location.  If one
+	 * is found then this location is returned; otherwise an empty string
+	 * is returned.
+	 * 
+	 * @return the location where plugins were found, or an empty string
+	 * @param start the location to begin searching at
+	 */
+	protected String searchForBoot(String start) {
+		FileFilter filter = new FileFilter() {
+			@Override
+			public boolean accept(File candidate) {
+				return candidate.getName().startsWith(PI_BOOT);
+			}
+		};
+		File[] boots = new File(start).listFiles(filter);
+		String result = null;
+		String maxVersion = null;
+		for (int i = 0; i < boots.length; i++) {
+			String name = boots[i].getName();
+			int index = name.lastIndexOf('_');
+			if (index == -1) {
+				result = boots[i].getAbsolutePath();
+				i = boots.length;
+			} else {
+				if (index > 0) {
+					String version = name.substring(index + 1);
+					if (maxVersion == null) {
 						result = boots[i].getAbsolutePath();
 						maxVersion = version;
-					}						
+					} else
+						if (maxVersion.compareTo(version) == -1) {
+							result = boots[i].getAbsolutePath();
+							maxVersion = version;
+						}						
+				}
 			}
 		}
+		if (result == null)
+			throw new RuntimeException("Could not find bootstrap code. Check location of boot plug-in or specify -boot.");
+		return result.replace(File.separatorChar, '/') + "/";
 	}
-	if (result == null)
-		throw new RuntimeException("Could not find bootstrap code. Check location of boot plug-in or specify -boot.");
-	return result.replace(File.separatorChar, '/') + "/";
-}
-/**
- * Returns the update loader for the given boot path.
- * 
- * @return the update loader
- * @param base the boot path base
- * @exception Exception thrown is a problem occurs determining this loader
- */
-public Class getUpdateLoader(String base) throws Exception {
-	URLClassLoader loader = new URLClassLoader(getBootPath(base), null);
-	return loader.loadClass(UPDATELOADER);
-}
-/**
- * Runs the platform with the given arguments.  The arguments must identify
- * an application to run (e.g., <code>-application com.example.application</code>).
- * After running the application <code>System.exit(N)</code> is executed.
- * The value of N is derived from the value returned from running the application.
- * If the application's return value is an <code>Integer</code>, N is this value.
- * In all other cases, N = 0.
- * <p>
- * Clients wishing to run the platform without a following <code>System.exit</code>
- * call should use <code>run()</code>.
- *
- * @see #run
- * 
- * @param args the command line arguments
- */
-public static void main(String[] args) {
-	Object result = null;
-	try {
-		result = new Main().run(args);
-	} catch (Throwable e) {
-		// try and take down the splash screen.
-		endSplash();
-		System.out.println("Exception launching the Eclipse Platform:");
-		e.printStackTrace();
-	}
-	int exitCode = result instanceof Integer ? ((Integer) result).intValue() : 0;
-	System.exit(exitCode);
-}
-/**
- * Tears down the currently-displayed splash screen.
- */
-public static void endSplash() {
-	if (endSplash == null)
-		return;
-	try {
-		Runtime.getRuntime().exec(endSplash);
-	} catch (Exception e) {
-	}
-}
 
-/**
+	/**
- * Runs this launcher with the arguments specified in the given string.
+	 * Returns the update loader for the given boot path.
- * 
+	 * 
- * @param argString the arguments string
+	 * @return the update loader
- * @exception Exception thrown if a problem occurs during launching
+	 * @param base the boot path base
- */
+	 * @exception Exception thrown is a problem occurs determining this loader
-public static void main(String argString) throws Exception {
+	 */
-	List<String> list = new ArrayList<String>(5);
+	public Class getUpdateLoader(String base) throws Exception {
-	for (StringTokenizer tokens = new StringTokenizer(argString, " "); tokens.hasMoreElements();)
+		try (URLClassLoader loader = new URLClassLoader(getBootPath(base), null)) {
-		list.add((String) tokens.nextElement());
+			return loader.loadClass(UPDATELOADER);
-	main(list.toArray(new String[list.size()]));
-}
-
-/**
- * Processes the command line arguments
- * 
- * @return the arguments to pass through to the launched application
- * @param args the command line arguments
- */
-protected String[] processCommandLine(String[] args) throws Exception {
-	int[] configArgs = new int[100];
-	configArgs[0] = -1; // need to initialize the first element to something that could not be an index.
-	int configArgIndex = 0;
-	for (int i = 0; i < args.length; i++) {
-		boolean found = false;
-		// check for args without parameters (i.e., a flag arg)
-		// check if debug should be enabled for the entire platform
-		if (args[i].equalsIgnoreCase(DEBUG)) {
-			debug = true;
-			// passed thru this arg (i.e., do not set found = true
-			continue;
-		}
-		
-		// check if development mode should be enabled for the entire platform
-		// If this is the last arg or there is a following arg (i.e., arg+1 has a leading -), 
-		// simply enable development mode.  Otherwise, assume that that the following arg is
-		// actually some additional development time class path entries.  This will be processed below.
-		if (args[i].equalsIgnoreCase(DEV) && ((i + 1 == args.length) || ((i + 1 < args.length) && (args[i + 1].startsWith("-"))))) {
-			inDevelopmentMode = true;
-			// do not mark the arg as found so it will be passed through
-			continue;
-		}
-
-		// done checking for args.  Remember where an arg was found 
-		if (found) {
-			configArgs[configArgIndex++] = i;
-			continue;
-		}
-		// check for args with parameters. If we are at the last argument or if the next one
-		// has a '-' as the first character, then we can't have an arg with a parm so continue.
-		if (i == args.length - 1 || args[i + 1].startsWith("-")) 
-			continue;
-		String arg = args[++i];
-
-		// look for the laucher to run
-		if (args[i - 1].equalsIgnoreCase(BOOT)) {
-			bootLocation = arg;
-			found = true;
-		}
-
-		// look for the development mode and class path entries.  
-		if (args[i - 1].equalsIgnoreCase(DEV)) {
-			inDevelopmentMode = true;
-			devClassPath = arg;
-			continue;
-		}
-
-		// look for the application to run
-		if (args[i - 1].equalsIgnoreCase(APPLICATION)) {
-			application = arg;
-			found = true;
-		}
-
-		// look for token to use to end the splash screen
-		if (args[i - 1].equalsIgnoreCase(ENDSPLASH)) {
-			endSplash = arg;
-			continue;
-		}
-
-		// look for items to uninstall
-		if (args[i - 1].equalsIgnoreCase(UNINSTALL)) {
-			uninstall = true;
-			uninstallCookie = arg;
-			found = true;
-		}
-
-		// done checking for args.  Remember where an arg was found 
-		if (found) {
-			configArgs[configArgIndex++] = i - 1;
-			configArgs[configArgIndex++] = i;
 		}
 	}
-	// remove all the arguments consumed by this argument parsing
+
-	if (configArgIndex == 0)
+	/**
-		return args;
+	 * Runs the platform with the given arguments.  The arguments must identify
-	String[] passThruArgs = new String[args.length - configArgIndex];
+	 * an application to run (e.g., <code>-application com.example.application</code>).
-	configArgIndex = 0;
+	 * After running the application <code>System.exit(N)</code> is executed.
-	int j = 0;
+	 * The value of N is derived from the value returned from running the application.
-	for (int i = 0; i < args.length; i++) {
+	 * If the application's return value is an <code>Integer</code>, N is this value.
-		if (i == configArgs[configArgIndex])
+	 * In all other cases, N = 0.
-			configArgIndex++;
+	 * <p>
+	 * Clients wishing to run the platform without a following <code>System.exit</code>
+	 * call should use <code>run()</code>.
+	 *
+	 * @see #run
+	 * 
+	 * @param args the command line arguments
+	 */
+	public static void main(String[] args) {
+		Object result = null;
+		try {
+			result = new Main().run(args);
+		} catch (Throwable e) {
+			// try and take down the splash screen.
+			endSplash();
+			System.out.println("Exception launching the Eclipse Platform:");
+			e.printStackTrace();
+		}
+		int exitCode = result instanceof Integer ? ((Integer) result).intValue() : 0;
+		System.exit(exitCode);
+	}
+	/**
+	 * Tears down the currently-displayed splash screen.
+	 */
+	public static void endSplash() {
+		if (endSplash == null)
+			return;
+		try {
+			Runtime.getRuntime().exec(endSplash);
+		} catch (Exception e) {
+		}
+	}
+
+	/**
+	 * Runs this launcher with the arguments specified in the given string.
+	 * 
+	 * @param argString the arguments string
+	 * @exception Exception thrown if a problem occurs during launching
+	 */
+	public static void main(String argString) throws Exception {
+		List<String> list = new ArrayList<String>(5);
+		for (StringTokenizer tokens = new StringTokenizer(argString, " "); tokens.hasMoreElements();)
+			list.add((String) tokens.nextElement());
+		main(list.toArray(new String[list.size()]));
+	}
+
+	/**
+	 * Processes the command line arguments
+	 * 
+	 * @return the arguments to pass through to the launched application
+	 * @param args the command line arguments
+	 */
+	protected String[] processCommandLine(String[] args) throws Exception {
+		int[] configArgs = new int[100];
+		configArgs[0] = -1; // need to initialize the first element to something that could not be an index.
+		int configArgIndex = 0;
+		for (int i = 0; i < args.length; i++) {
+			boolean found = false;
+			// check for args without parameters (i.e., a flag arg)
+			// check if debug should be enabled for the entire platform
+			if (args[i].equalsIgnoreCase(DEBUG)) {
+				debug = true;
+				// passed thru this arg (i.e., do not set found = true
+				continue;
+			}
+
+			// check if development mode should be enabled for the entire platform
+			// If this is the last arg or there is a following arg (i.e., arg+1 has a leading -), 
+			// simply enable development mode.  Otherwise, assume that that the following arg is
+			// actually some additional development time class path entries.  This will be processed below.
+			if (args[i].equalsIgnoreCase(DEV) && ((i + 1 == args.length) || ((i + 1 < args.length) && (args[i + 1].startsWith("-"))))) {
+				inDevelopmentMode = true;
+				// do not mark the arg as found so it will be passed through
+				continue;
+			}
+
+			// done checking for args.  Remember where an arg was found 
+			if (found) {
+				configArgs[configArgIndex++] = i;
+				continue;
+			}
+			// check for args with parameters. If we are at the last argument or if the next one
+			// has a '-' as the first character, then we can't have an arg with a parm so continue.
+			if (i == args.length - 1 || args[i + 1].startsWith("-")) 
+				continue;
+			String arg = args[++i];
+
+			// look for the laucher to run
+			if (args[i - 1].equalsIgnoreCase(BOOT)) {
+				bootLocation = arg;
+				found = true;
+			}
+
+			// look for the development mode and class path entries.  
+			if (args[i - 1].equalsIgnoreCase(DEV)) {
+				inDevelopmentMode = true;
+				devClassPath = arg;
+				continue;
+			}
+
+			// look for the application to run
+			if (args[i - 1].equalsIgnoreCase(APPLICATION)) {
+				application = arg;
+				found = true;
+			}
+
+			// look for token to use to end the splash screen
+			if (args[i - 1].equalsIgnoreCase(ENDSPLASH)) {
+				endSplash = arg;
+				continue;
+			}
+
+			// look for items to uninstall
+			if (args[i - 1].equalsIgnoreCase(UNINSTALL)) {
+				uninstall = true;
+				uninstallCookie = arg;
+				found = true;
+			}
+
+			// done checking for args.  Remember where an arg was found 
+			if (found) {
+				configArgs[configArgIndex++] = i - 1;
+				configArgs[configArgIndex++] = i;
+			}
+		}
+		// remove all the arguments consumed by this argument parsing
+		if (configArgIndex == 0)
+			return args;
+		String[] passThruArgs = new String[args.length - configArgIndex];
+		configArgIndex = 0;
+		int j = 0;
+		for (int i = 0; i < args.length; i++) {
+			if (i == configArgs[configArgIndex])
+				configArgIndex++;
+			else
+				passThruArgs[j++] = args[i];
+		}
+		return passThruArgs;
+	}
+
+	/**
+	 * Runs the application to be launched.
+	 * 
+	 * @return the return value from the launched application
+	 * @param args the arguments to pass to the application
+	 * @exception thrown if a problem occurs during launching
+	 */
+	public Object run(String[] args) throws Exception {
+		String[] passThruArgs = processCommandLine(args);
+		if (uninstall)
+			return updateRun(UNINSTALL, uninstallCookie, passThruArgs);
 		else
-			passThruArgs[j++] = args[i];
+			return basicRun(passThruArgs);
 	}
-	return passThruArgs;
+
-}
+	/**
-/**
+	 * Performs an update run.
- * Runs the application to be launched.
+	 * 
- * 
+	 * @return the return value from the update loader
- * @return the return value from the launched application
+	 * @param flag flag to give to the update loader
- * @param args the arguments to pass to the application
+	 * @param value value to give to the update loader
- * @exception thrown if a problem occurs during launching
+	 * @param args arguments to give to the update loader.
- */
+	 * @exception Exception thrown if a problem occurs during execution
-public Object run(String[] args) throws Exception {
+	 */
-	String[] passThruArgs = processCommandLine(args);
+	protected Object updateRun(String flag, String value, String[] args) throws Exception {
-	if (uninstall)
+		Class clazz = getUpdateLoader(bootLocation);
-		return updateRun(UNINSTALL, uninstallCookie, passThruArgs);
+		Method method = clazz.getDeclaredMethod("run", new Class[] { String.class, String.class, String.class, String[].class });
-	else
+		try {
-		return basicRun(passThruArgs);
+			return method.invoke(clazz, new Object[] { flag, value, location, args });
-}
+		} catch (InvocationTargetException e) {
-/**
+			if (e.getTargetException() instanceof Error)
- * Performs an update run.
+				throw (Error) e.getTargetException();
- * 
+			else
- * @return the return value from the update loader
+				throw e;
- * @param flag flag to give to the update loader
+		}
- * @param value value to give to the update loader
- * @param args arguments to give to the update loader.
- * @exception Exception thrown if a problem occurs during execution
- */
-protected Object updateRun(String flag, String value, String[] args) throws Exception {
-	Class clazz = getUpdateLoader(bootLocation);
-	Method method = clazz.getDeclaredMethod("run", new Class[] { String.class, String.class, String.class, String[].class });
-	try {
-		return method.invoke(clazz, new Object[] { flag, value, location, args });
-	} catch (InvocationTargetException e) {
-		if (e.getTargetException() instanceof Error)
-			throw (Error) e.getTargetException();
-		else
-			throw e;
 	}
 }
-}

core/org.eclipse.cdt.core.tests/suite/org/eclipse/cdt/core/testplugin/TestScannerProvider.java

@@ -24,7 +24,7 @@ public class TestScannerProvider extends AbstractCExtension implements IScannerI
 	public static String[] sIncludes;
 	public static String[] sIncludeFiles;
 	public static String[] sMacroFiles;
-	public static Map<String, String> sDefinedSymbols = new HashMap<String, String>();
+	public static Map<String, String> sDefinedSymbols = new HashMap<>();
 	public final static String SCANNER_ID = CTestPlugin.PLUGIN_ID + ".TestScanner";
 	
 	public static void clear() {

core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/settings/model/CSourceEntry.java

@@ -6,7 +6,7 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * Intel Corporation - Initial API and implementation
+ *     Intel Corporation - Initial API and implementation
  *******************************************************************************/
 package org.eclipse.cdt.core.settings.model;
 

core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/settings/model/ICPathEntry.java

@@ -6,7 +6,7 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- * Intel Corporation - Initial API and implementation
+ *     Intel Corporation - Initial API and implementation
  *******************************************************************************/
 package org.eclipse.cdt.core.settings.model;
 
@@ -15,7 +15,6 @@ import org.eclipse.core.runtime.IPath;
 /**
  * Helper interface capturing 'path' characteristic for {@link ICSettingEntry}
  * and {@link ICLanguageSettingEntry} interfaces.
- *
  */
 public interface ICPathEntry extends ICSettingEntry {
 	IPath getFullPath();
@@ -23,5 +22,4 @@ public interface ICPathEntry extends ICSettingEntry {
 	IPath getLocation();
 	
 	boolean isValueWorkspacePath();
-
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/IPDOMIndexer.java

@@ -33,8 +33,7 @@ public interface IPDOMIndexer {
 	public ICProject getProject();
 		
 	/**
-	 * Return the unique ID of type of this indexer
+	 * Returns the unique ID of type of this indexer
-	 * @return the unique ID of type of this indexer
 	 */
 	public String getID();
 	

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IASTComment.java

@@ -18,29 +18,23 @@ package org.eclipse.cdt.core.dom.ast;
  * @noimplement This interface is not intended to be implemented by clients.
  */
 public interface IASTComment extends IASTNode {
-	/**
+	/** @since 5.4 */
-	 * @since 5.4
-	 */
 	public final IASTComment[] EMPTY_COMMENT_ARRAY = {};
 	
 	/**
-	 * Set the comment.
+	 * Sets the comment.
 	 * 
-	 * @param comment
+	 * @param comment the text of the comment
 	 */
 	public void setComment(char[] comment);
 	
 	/**
-	 * Return a char array representation of the comment.
+	 * Returns a char array representation of the comment.
-	 * 
-	 * @return char array representation of the comment
 	 */
 	public char[] getComment();
 	
 	/**
-	 * Return true if this is a blockcomment.
+	 * Returns true if this is a block comment.
-	 * 
-	 * @return true if this is a blockcomment
 	 */
 	public boolean isBlockComment();
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/ASTTranslationUnit.java

@@ -320,7 +320,7 @@ public abstract class ASTTranslationUnit extends ASTNode implements IASTTranslat
 		if (fLocationResolver != null) {
 			return fLocationResolver.getComments();
 		}
-		return new IASTComment[0];
+		return IASTComment.EMPTY_COMMENT_ARRAY;
 	}
 
 	@Override

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/CIndex.java

@@ -104,7 +104,7 @@ public class CIndex implements IIndex {
 		if (SPECIALCASE_SINGLES && fFragments.length == 1) {
 			return fFragments[0].findBindings(patterns, isFullyQualified, filter, monitor);
 		} else {
-			List<IIndexBinding[]> result = new ArrayList<IIndexBinding[]>();
+			List<IIndexBinding[]> result = new ArrayList<>();
 			ILinkage[] linkages = Linkage.getIndexerLinkages();
 			for (ILinkage linkage : linkages) {
 				if (filter.acceptLinkage(linkage)) {
@@ -134,7 +134,7 @@ public class CIndex implements IIndex {
 		if (SPECIALCASE_SINGLES && fFragments.length == 1) {
 			 return fFragments[0].findMacroContainers(pattern, filter, monitor);
 		} else {
-			List<IIndexBinding[]> result = new ArrayList<IIndexBinding[]>();
+			List<IIndexBinding[]> result = new ArrayList<>();
 			ILinkage[] linkages = Linkage.getIndexerLinkages();
 			for (ILinkage linkage : linkages) {
 				if (filter.acceptLinkage(linkage)) {
@@ -160,14 +160,14 @@ public class CIndex implements IIndex {
 
 	@Override
 	public IIndexName[] findNames(IBinding binding, int flags) throws CoreException {
-		ArrayList<IIndexFragmentName> result= new ArrayList<IIndexFragmentName>();
+		ArrayList<IIndexFragmentName> result= new ArrayList<>();
 		if (binding instanceof ICPPUsingDeclaration) {
 			IBinding[] bindings= ((ICPPUsingDeclaration) binding).getDelegates();
 			if (bindings == null || bindings.length == 0) {
-				return new IIndexName[0];
+				return IIndexName.EMPTY_ARRAY;
 			}
 			if (bindings.length > 1) {
-				ArrayList<IIndexName> multi= new ArrayList<IIndexName>();
+				ArrayList<IIndexName> multi= new ArrayList<>();
 				for (IBinding b : bindings) {
 					multi.addAll(Arrays.asList(findNames(b, flags)));
 				}
@@ -182,7 +182,7 @@ public class CIndex implements IIndex {
 		// Read only fragments can be superseded by what the indexer writes into
 		// a writable fragment. Therefore names from a read-only fragment are
 		// ignored if there is a match in a writable fragment.
-		HashSet<NameKey> encounteredNames = new HashSet<NameKey>();
+		HashSet<NameKey> encounteredNames = new HashSet<>();
 		for (IIndexFragment fragment : fFragments) {
 			if (fragment instanceof IWritableIndexFragment) {
 				final IIndexFragmentName[] names = fragment.findNames(binding, flags);
@@ -250,8 +250,8 @@ public class CIndex implements IIndex {
 		if (location == null) {
 			return IIndexFile.EMPTY_FILE_ARRAY;
 		}
-		Set<ISignificantMacros> handled = new HashSet<ISignificantMacros>();
+		Set<ISignificantMacros> handled = new HashSet<>();
-		ArrayList<IIndexFragmentFile> result= new ArrayList<IIndexFragmentFile>();
+		ArrayList<IIndexFragmentFile> result= new ArrayList<>();
 		for (IIndexFragment fragment : fFragments) {
 			IIndexFragmentFile[] candidates= fragment.getFiles(linkageID, location);
 			for (IIndexFragmentFile candidate : candidates) {
@@ -274,8 +274,8 @@ public class CIndex implements IIndex {
 		if (location == null) {
 			return IIndexFile.EMPTY_FILE_ARRAY;
 		}
-		Set<FileContentKey> keys = new HashSet<FileContentKey>();
+		Set<FileContentKey> keys = new HashSet<>();
-		ArrayList<IIndexFragmentFile> result= new ArrayList<IIndexFragmentFile>();
+		ArrayList<IIndexFragmentFile> result= new ArrayList<>();
 		for (IIndexFragment fragment : fFragments) {
 			IIndexFragmentFile[] candidates= fragment.getFiles(location);
 			for (IIndexFragmentFile candidate : candidates) {
@@ -313,7 +313,7 @@ public class CIndex implements IIndex {
 
 	@Override
 	public IIndexInclude[] findIncludedBy(IIndexFile file, int depth) throws CoreException {
-		List<IIndexInclude> result= new ArrayList<IIndexInclude>();
+		List<IIndexInclude> result= new ArrayList<>();
 		findIncludedBy(file.getLinkageID(), Collections.singletonList(file), result, depth,
 				new HashSet<FileContentKey>());
 		return result.toArray(new IIndexInclude[result.size()]);
@@ -354,8 +354,8 @@ public class CIndex implements IIndex {
 
 	@Override
 	public IIndexInclude[] findIncludes(IIndexFile file, int depth) throws CoreException {
-		List<IIndexInclude> result= new ArrayList<IIndexInclude>();
+		List<IIndexInclude> result= new ArrayList<>();
-		findIncludes(Collections.singletonList(file), result, depth, new HashSet<Object>());
+		findIncludes(Collections.singletonList(file), result, depth, new HashSet<>());
 		return result.toArray(new IIndexInclude[result.size()]);
 	}
 
@@ -454,7 +454,7 @@ public class CIndex implements IIndex {
 			if (monitor == null) {
 				monitor= new NullProgressMonitor();
 			}
-			List<IIndexBinding[]> result = new ArrayList<IIndexBinding[]>();
+			List<IIndexBinding[]> result = new ArrayList<>();
 			ILinkage[] linkages = Linkage.getIndexerLinkages();
 			monitor.beginTask(Messages.CIndex_FindBindingsTask_label, fFragments.length * linkages.length);
 			for (ILinkage linkage : linkages) {
@@ -529,7 +529,7 @@ public class CIndex implements IIndex {
 	}
 
 	public IIndexFragmentBinding[] findEquivalentBindings(IBinding binding) throws CoreException {
-		List<IIndexFragmentBinding> result = new ArrayList<IIndexFragmentBinding>();
+		List<IIndexFragmentBinding> result = new ArrayList<>();
 		for (IIndexFragment fragment : fFragments) {
 			IIndexFragmentBinding adapted = fragment.adaptBinding(binding);
 			if (adapted != null) {
@@ -583,7 +583,7 @@ public class CIndex implements IIndex {
 		if (SPECIALCASE_SINGLES && fFragments.length == 1) {
 			return fFragments[0].findBindingsForPrefix(prefix, filescope, filter, monitor);
 		} else {
-			List<IIndexBinding[]> result = new ArrayList<IIndexBinding[]>();
+			List<IIndexBinding[]> result = new ArrayList<>();
 			ILinkage[] linkages = Linkage.getIndexerLinkages();
 			for (ILinkage linkage : linkages) {
 				if (filter.acceptLinkage(linkage)) {
@@ -613,7 +613,7 @@ public class CIndex implements IIndex {
 		if (SPECIALCASE_SINGLES && fFragments.length == 1) {
 			return fFragments[0].findBindingsForContentAssist(prefix, filescope, filter, monitor);
 		} else {
-			List<IIndexBinding[]> result = new ArrayList<IIndexBinding[]>();
+			List<IIndexBinding[]> result = new ArrayList<>();
 			ILinkage[] linkages = Linkage.getIndexerLinkages();
 			for (ILinkage linkage : linkages) {
 				if (filter.acceptLinkage(linkage)) {
@@ -643,7 +643,7 @@ public class CIndex implements IIndex {
 		if (SPECIALCASE_SINGLES && fFragments.length == 1) {
 			return fFragments[0].findBindings(name, filescope, filter, monitor);
 		} else {
-			List<IIndexBinding[]> result = new ArrayList<IIndexBinding[]>();
+			List<IIndexBinding[]> result = new ArrayList<>();
 			ILinkage[] linkages = Linkage.getIndexerLinkages();
 			for (ILinkage linkage : linkages) {
 				if (filter.acceptLinkage(linkage)) {
@@ -685,11 +685,11 @@ public class CIndex implements IIndex {
 		if (monitor == null) {
 			monitor= new NullProgressMonitor();
 		}
-		List<IIndexMacro> result = new ArrayList<IIndexMacro>();
+		List<IIndexMacro> result = new ArrayList<>();
-		HashSet<IIndexFileLocation> handledIFLs= new HashSet<IIndexFileLocation>();
+		HashSet<IIndexFileLocation> handledIFLs= new HashSet<>();
 		monitor.beginTask(Messages.CIndex_FindBindingsTask_label, fFragments.length);
 		for (IIndexFragment fragment : fFragments) {
-			HashSet<IIndexFile> allowedFiles= new HashSet<IIndexFile>();
+			HashSet<IIndexFile> allowedFiles= new HashSet<>();
 			try {
 				IIndexMacro[] macros= fragment.findMacros(name, isPrefix, caseSensitive, filter,
 						new SubProgressMonitor(monitor, 1));
@@ -747,7 +747,7 @@ public class CIndex implements IIndex {
 
 	@Override
 	public IIndexFile[] getAllFiles() throws CoreException {
-		HashMap<IIndexFileLocation, IIndexFile> result= new HashMap<IIndexFileLocation, IIndexFile>();
+		HashMap<IIndexFileLocation, IIndexFile> result= new HashMap<>();
 		for (IIndexFragment fragment : fFragments) {
 			for (IIndexFragmentFile file : fragment.getAllFiles()) {
 				if (file.hasContent()) { 
@@ -760,7 +760,7 @@ public class CIndex implements IIndex {
 
 	@Override
 	public IIndexFile[] getDefectiveFiles() throws CoreException {
-		HashMap<IIndexFileLocation, IIndexFile> result= new HashMap<IIndexFileLocation, IIndexFile>();
+		HashMap<IIndexFileLocation, IIndexFile> result= new HashMap<>();
 		for (IIndexFragment fragment : fFragments) {
 			for (IIndexFragmentFile file : fragment.getDefectiveFiles()) {
 				if (file.hasContent()) { 
@@ -773,7 +773,7 @@ public class CIndex implements IIndex {
 
 	@Override
 	public IIndexFile[] getFilesWithUnresolvedIncludes() throws CoreException {
-		HashMap<IIndexFileLocation, IIndexFile> result= new HashMap<IIndexFileLocation, IIndexFile>();
+		HashMap<IIndexFileLocation, IIndexFile> result= new HashMap<>();
 		for (IIndexFragment fragment : fFragments) {
 			for (IIndexFragmentFile file : fragment.getFilesWithUnresolvedIncludes()) {
 				if (file.hasContent()) { 

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/IIndexFragmentFile.java

@@ -40,19 +40,19 @@ public interface IIndexFragmentFile extends IIndexFile {
 
 	/**
 	 * Returns the hash-code computed by combining the file size and the file encoding.
-	 * @return hashcode a hash-code or <code>0</code> if it is unknown.
+	 * @return a hash-code or {@code 0} if it is unknown.
 	 */
 	int getSizeAndEncodingHashcode() throws CoreException;
 
 	/**
 	 * Sets the hash-code computed by combining the file size and the file encoding.
-	 * @param hashcode a hash-code or <code>0</code> if it is unknown.
+	 * @param hashcode a hash-code or {@code 0} if it is unknown.
 	 */
 	void setSizeAndEncodingHashcode(int hashcode) throws CoreException;
 
 	/**
-	 * Sets the flag that determines whether the file is a header with #pragma once statement
+	 * Sets the flag that determines whether the file is a header with {@code #pragma once}
-	 * or an include guard, or it is a source file and parsed only once because of that.
+	 * statement or an include guard, or it is a source file and parsed only once because of that.
 	 */
 	void setPragmaOnceSemantics(boolean value) throws CoreException;
 
@@ -85,5 +85,4 @@ public interface IIndexFragmentFile extends IIndexFile {
 	 * The file 'source' must belong to the same fragment as this file.
 	 */
 	void transferContext(IIndexFragmentFile source) throws CoreException;
-
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/AbstractIndexerTask.java

@@ -1057,16 +1057,12 @@ public abstract class AbstractIndexerTask extends PDOMWriter {
 				writeToIndex(lang.getLinkageID(), ast, codeReader, ctx, pm);
 				resultCacheCleared = true;  // The cache was cleared while writing to the index.
 			}
-		} catch (CoreException e) {
-			th= e;
 		} catch (RuntimeException e) {
 			final Throwable cause = e.getCause();
 			if (cause instanceof DependsOnOutdatedFileException)
 				return (DependsOnOutdatedFileException) cause;
 			th= e;
-		} catch (StackOverflowError e) {
+		} catch (StackOverflowError | CoreException | AssertionError e) {
-			th= e;
-		} catch (AssertionError e) {
 			th= e;
 		} catch (OutOfMemoryError e) {
 			if (--fSwallowOutOfMemoryError < 0)
@@ -1247,16 +1243,10 @@ public abstract class AbstractIndexerTask extends PDOMWriter {
 				if (storageLinkageID != ILinkage.NO_LINKAGE_ID)
 					addSymbols(data, storageLinkageID, ctx, fTodoTaskUpdater, pm);
 			}
-		} catch (CoreException e) {
+		} catch (CoreException | RuntimeException | Error e) {
 			// Avoid parsing files again, that caused an exception to be thrown.
 			withdrawRequests(linkageID, fileKeys);
 			throw e;
-		} catch (RuntimeException e) {
-			withdrawRequests(linkageID, fileKeys);
-			throw e;
-		} catch (Error e) {
-			withdrawRequests(linkageID, fileKeys);
-			throw e;
 		}
 	}
 

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/ITodoTaskUpdater.java

@@ -8,7 +8,6 @@
  * Contributors:
  * 	   Sergey Prigogin (Google) - initial API and implementation
  *******************************************************************************/
-
 package org.eclipse.cdt.internal.core.pdom;
 
 import org.eclipse.cdt.core.dom.ast.IASTComment;

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOMWriter.java

@@ -135,26 +135,27 @@ abstract public class PDOMWriter implements IPDOMASTProcessor {
 	public static int SKIP_NO_REFERENCES= 0;
 
 	private static class Symbols {
-		final ArrayList<IASTName[]> fNames= new ArrayList<IASTName[]>();
+		final ArrayList<IASTName[]> fNames= new ArrayList<>();
-		final ArrayList<IASTPreprocessorStatement> fMacros= new ArrayList<IASTPreprocessorStatement>();
+		final ArrayList<IASTPreprocessorStatement> fMacros= new ArrayList<>();
-		final ArrayList<IASTPreprocessorIncludeStatement> fIncludes= new ArrayList<IASTPreprocessorIncludeStatement>();
+		final ArrayList<IASTPreprocessorIncludeStatement> fIncludes= new ArrayList<>();
 	}
 
 	protected static class Data implements IIndexSymbols {
 		final IASTTranslationUnit fAST;
 		final FileInAST[] fSelectedFiles;
 		final IWritableIndex fIndex;
-		final Map<IASTPreprocessorIncludeStatement, Symbols> fSymbolMap = new HashMap<IASTPreprocessorIncludeStatement, Symbols>();
+		final Map<IASTPreprocessorIncludeStatement, Symbols> fSymbolMap = new HashMap<>();
-		final Set<IASTPreprocessorIncludeStatement> fContextIncludes = new HashSet<IASTPreprocessorIncludeStatement>();
+		final Set<IASTPreprocessorIncludeStatement> fContextIncludes = new HashSet<>();
-		final List<IStatus> fStati= new ArrayList<IStatus>();
+		final List<IStatus> fStatuses= new ArrayList<>();
 
 		public Data(IASTTranslationUnit ast, FileInAST[] selectedFiles, IWritableIndex index) {
 			fAST= ast;
 			fSelectedFiles= selectedFiles;
 			fIndex= index;
 
-			for(FileInAST file : selectedFiles)
+			for (FileInAST file : selectedFiles) {
 				fSymbolMap.put(file.includeStatement, new Symbols());
+			}
 		}
 
 		@Override
@@ -175,7 +176,7 @@ abstract public class PDOMWriter implements IPDOMASTProcessor {
 		public void add(IASTPreprocessorIncludeStatement owner, IASTName name, IASTName caller) {
 			Symbols lists= fSymbolMap.get(owner);
 			if (lists != null)
-				lists.fNames.add(new IASTName[]{ name, caller });
+				lists.fNames.add(new IASTName[] { name, caller });
 		}
 
 		@Override
@@ -272,14 +273,14 @@ abstract public class PDOMWriter implements IPDOMASTProcessor {
 
 		// Tasks update.
 		if (taskUpdater != null) {
-			Set<IIndexFileLocation> locations= new HashSet<IIndexFileLocation>();
+			Set<IIndexFileLocation> locations= new HashSet<>();
 			for (FileInAST file : data.fSelectedFiles) {
 				locations.add(file.fileContentKey.getLocation());
 			}
 			taskUpdater.updateTasks(data.fAST.getComments(), locations.toArray(new IIndexFileLocation[locations.size()]));
 		}
-		if (!data.fStati.isEmpty()) {
+		if (!data.fStatuses.isEmpty()) {
-			List<IStatus> stati = data.fStati;
+			List<IStatus> stati = data.fStatuses;
 			String path= null;
 			if (data.fSelectedFiles.length > 0) {
 				path= data.fSelectedFiles[data.fSelectedFiles.length - 1].fileContentKey.getLocation().getURI().getPath();
@@ -352,7 +353,7 @@ abstract public class PDOMWriter implements IPDOMASTProcessor {
 					lock.release();
 				}
 				if (th != null) {
-					data.fStati.add(createStatus(NLS.bind(Messages.PDOMWriter_errorWhileParsing,
+					data.fStatuses.add(createStatus(NLS.bind(Messages.PDOMWriter_errorWhileParsing,
 							fileInAST.fileContentKey.getLocation().getURI().getPath()), th));
 				}
 				fStatistics.fAddToIndexTime += lock.getCumulativeLockTime();
@@ -414,7 +415,7 @@ abstract public class PDOMWriter implements IPDOMASTProcessor {
 					}
 					if (th != null) {
 						if (!reported) {
-							data.fStati.add(CCorePlugin.createStatus(NLS.bind(Messages.PDOMWriter_errorResolvingName,
+							data.fStatuses.add(CCorePlugin.createStatus(NLS.bind(Messages.PDOMWriter_errorResolvingName,
 									name.toString(), file.fileContentKey.getLocation().getURI().getPath()), th));
 						}
 						reported= true;
@@ -593,7 +594,7 @@ abstract public class PDOMWriter implements IPDOMASTProcessor {
 					}
 				}
 
-				List<IncludeInformation> includeInfos= new ArrayList<IncludeInformation>();
+				List<IncludeInformation> includeInfos= new ArrayList<>();
 				for (int i= 0; i < lists.fIncludes.size(); i++) {
 					final IASTPreprocessorIncludeStatement stmt = lists.fIncludes.get(i);
 					if (!stmt.isResolved()) {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/db/ShortString.java

@@ -40,7 +40,7 @@ public class ShortString implements IString {
 		final int n = chars.length;
 		this.db = db;
 		
-		this.record = db.malloc(CHARS + (useBytes ? n : 2*n));
+		this.record = db.malloc(CHARS + (useBytes ? n : 2 * n));
 		Chunk chunk = db.getChunk(record);
 		chunk.putInt(record + LENGTH, useBytes ? -n : n);
 		long p = record + CHARS;
@@ -134,7 +134,7 @@ public class ShortString implements IString {
 				chars = getChars();
 				final int len = chars.length;
 				for (int i = 0; i < len; i++) {
-					h = 31*h + chars[i];
+					h = 31 * h + chars[i];
 				}
 			} catch (CoreException e) {
 			}
@@ -145,7 +145,7 @@ public class ShortString implements IString {
 	
 	public static int compare(final char[] chars, char[] other, boolean caseSensitive) {
 		final int n = Math.min(chars.length, other.length);
-		for (int i=0; i<n; i++) {
+		for (int i = 0; i < n; i++) {
 			int cmp= compareChars(chars[i], other[i], caseSensitive);
 			if (cmp != 0)
 				return cmp;
@@ -182,7 +182,7 @@ public class ShortString implements IString {
 		final int n = Math.min(chars.length, other.length);
 		int sensitiveCmp= 0;
 
-		for (int i=0; i<n; i++) {
+		for (int i = 0; i < n; i++) {
 			final char c1= chars[i];
 			final char c2= other[i];
 			if (c1 != c2) {
@@ -214,7 +214,7 @@ public class ShortString implements IString {
 	public static int comparePrefix(final char[] chars, char[] other, boolean caseSensitive) {
 		final int n = Math.min(chars.length, other.length);
 		
-		for (int i=0; i<n; i++) {
+		for (int i = 0; i < n; i++) {
 			int cmp= compareChars(chars[i], other[i], caseSensitive);
 			if (cmp != 0)
 				return cmp;

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/PDOMIndexerTask.java

@@ -48,14 +48,15 @@ import com.ibm.icu.text.NumberFormat;
  * Configures the abstract indexer task suitable for indexing projects.
  */
 public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPDOMIndexerTask {
-	private static final String TRUE = "true"; //$NON-NLS-1$
+	private static final String TRUE = Boolean.TRUE.toString();
 
 	private AbstractPDOMIndexer fIndexer;
 	private boolean fWriteInfoToLog;
 
 	protected PDOMIndexerTask(ITranslationUnit[] forceFiles, ITranslationUnit[] updateFiles,
 			ITranslationUnit[] removeFiles, AbstractPDOMIndexer indexer, boolean isFastIndexer) {
-		super(concat(forceFiles, updateFiles), removeFiles, new ProjectIndexerInputAdapter(indexer.getProject()), isFastIndexer);
+		super(concat(forceFiles, updateFiles), removeFiles, new ProjectIndexerInputAdapter(indexer.getProject()),
+				isFastIndexer);
 		fIndexer= indexer;
 		setShowActivity(checkDebugOption(TRACE_ACTIVITY, TRUE));
 		setShowInclusionProblems(checkDebugOption(TRACE_INCLUSION_PROBLEMS, TRUE));
@@ -105,7 +106,7 @@ public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPD
 	}
 
 	private static ITranslationUnit[] concat(ITranslationUnit[] added, ITranslationUnit[] changed) {
-		HashSet<ITranslationUnit> union = new HashSet<ITranslationUnit>(added.length + changed.length);
+		HashSet<ITranslationUnit> union = new HashSet<>(added.length + changed.length);
 		union.addAll(Arrays.asList(added));
 		union.addAll(Arrays.asList(changed));
 		final ITranslationUnit[] result = union.toArray(new ITranslationUnit[union.size()]);
@@ -166,7 +167,7 @@ public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPD
 	private Set<String> getStringSet(String key) {
 		String prefSetting = getIndexer().getProperty(key);
 		if (prefSetting != null && !prefSetting.isEmpty()) {
-			return new HashSet<String>(Arrays.asList(prefSetting.split(","))); //$NON-NLS-1$
+			return new HashSet<>(Arrays.asList(prefSetting.split(","))); //$NON-NLS-1$
 		}
 
 		return Collections.emptySet();
@@ -249,7 +250,7 @@ public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPD
 
 		// tracing
 		if (checkDebugOption(IPDOMIndexerTask.TRACE_STATISTICS, TRUE)) {
-			String ident= "   ";   //$NON-NLS-1$
+			String indent= "   ";   //$NON-NLS-1$
 			final long totalTime = System.currentTimeMillis() - start;
 			final IndexerProgress info= getProgressInformation();
 			final int sum= fStatistics.fDeclarationCount + fStatistics.fReferenceCount + fStatistics.fProblemBindingCount;
@@ -265,7 +266,7 @@ public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPD
 			boolean skipImplRefs= skipRefs || checkProperty(IndexerPreferences.KEY_SKIP_IMPLICIT_REFERENCES);
 			boolean skipTypeRefs= skipRefs || checkProperty(IndexerPreferences.KEY_SKIP_TYPE_REFERENCES);
 			boolean skipMacroRefs= skipRefs || checkProperty(IndexerPreferences.KEY_SKIP_MACRO_REFERENCES);
-			System.out.println(ident + " Options: "     //$NON-NLS-1$
+			System.out.println(indent + " Options: "     //$NON-NLS-1$
 					+ "indexer='" + kind    //$NON-NLS-1$
 					+ "', parseAllFiles=" + indexFilesWithoutConfiguration()    //$NON-NLS-1$
 					+ ", unusedHeaders=" + getIndexHeadersWithoutContext()    //$NON-NLS-1$
@@ -274,25 +275,25 @@ public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPD
 					+ ", skipTypeReferences=" + skipTypeRefs    //$NON-NLS-1$
 					+ ", skipMacroReferences=" + skipMacroRefs    //$NON-NLS-1$
 					+ ".");    //$NON-NLS-1$
-			System.out.println(ident + " Database: " + dbSize + " bytes");   //$NON-NLS-1$ //$NON-NLS-2$
+			System.out.println(indent + " Database: " + dbSize + " bytes");   //$NON-NLS-1$ //$NON-NLS-2$
-			System.out.println(ident + " Timings: "     //$NON-NLS-1$
+			System.out.println(indent + " Timings: "     //$NON-NLS-1$
 					+ totalTime + " total, "    //$NON-NLS-1$
 					+ fStatistics.fParsingTime + " parser, "    //$NON-NLS-1$
 					+ fStatistics.fResolutionTime + " resolution, "    //$NON-NLS-1$
 					+ fStatistics.fAddToIndexTime + " index update.");    //$NON-NLS-1$
-			System.out.println(ident + " Errors: "    //$NON-NLS-1$
+			System.out.println(indent + " Errors: "    //$NON-NLS-1$
 					+ fStatistics.fErrorCount + " internal, "    //$NON-NLS-1$
 					+ fStatistics.fUnresolvedIncludesCount + " include, "     //$NON-NLS-1$
 					+ fStatistics.fPreprocessorProblemCount + " scanner, "     //$NON-NLS-1$
 					+ fStatistics.fSyntaxProblemsCount + " syntax errors.");    //$NON-NLS-1$
 			if (fStatistics.fTooManyTokensCount > 0)
-				System.out.println(ident + " Tokens: " //$NON-NLS-1$
+				System.out.println(indent + " Tokens: " //$NON-NLS-1$
 					+ fStatistics.fTooManyTokensCount + " TUs with too many tokens."); //$NON-NLS-1$
 
 			NumberFormat nfPercent= NumberFormat.getPercentInstance();
 			nfPercent.setMaximumFractionDigits(2);
 			nfPercent.setMinimumFractionDigits(2);
-			System.out.println(ident + " Names: "    //$NON-NLS-1$
+			System.out.println(indent + " Names: "    //$NON-NLS-1$
 					+ fStatistics.fDeclarationCount + " declarations, "    //$NON-NLS-1$
 					+ fStatistics.fReferenceCount + " references, "    //$NON-NLS-1$
 					+ fStatistics.fProblemBindingCount + "(" + nfPercent.format(problemPct) + ") unresolved.");     //$NON-NLS-1$ //$NON-NLS-2$
@@ -301,7 +302,7 @@ public abstract class PDOMIndexerTask extends AbstractIndexerTask implements IPD
 			long hits= index.getCacheHits();
 			long tries= misses + hits;
 			double missPct= tries == 0 ? 0.0 : (double) misses / (double) tries;
-			System.out.println(ident + " Cache["    //$NON-NLS-1$
+			System.out.println(indent + " Cache["    //$NON-NLS-1$
 					+ ChunkCache.getSharedInstance().getMaxSize() / 1024 / 1024 + "MB]: " +    //$NON-NLS-1$
 					+ hits + " hits, "      //$NON-NLS-1$
 					+ misses + "(" + nfPercent.format(missPct) + ") misses.");      //$NON-NLS-1$ //$NON-NLS-2$

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/PDOMRebuildTask.java

@@ -37,7 +37,7 @@ import org.eclipse.osgi.util.NLS;
  */
 public class PDOMRebuildTask implements IPDOMIndexerTask {
 	protected static final String TRUE= String.valueOf(true);
-	protected static final ITranslationUnit[] NO_TUS = new ITranslationUnit[0];
+	protected static final ITranslationUnit[] NO_TUS = {};
 	
 	private final IPDOMIndexer fIndexer;
 	private final IndexerProgress fProgress;
@@ -78,7 +78,7 @@ public class PDOMRebuildTask implements IPDOMIndexerTask {
 							createDelegate(cproject, monitor);
 						}
 					}
-					// remove task-tags.
+					// Remove task-tags.
 					TodoTaskUpdater.removeTasksFor(project);
 				} catch (CoreException e) {
 					CCorePlugin.log(NLS.bind(Messages.PDOMRebuildTask_0, cproject.getElementName() ), e);
@@ -112,7 +112,7 @@ public class PDOMRebuildTask implements IPDOMIndexerTask {
 		boolean allFiles = 
 			TRUE.equals(fIndexer.getProperty(IndexerPreferences.KEY_INDEX_UNUSED_HEADERS_WITH_DEFAULT_LANG)) || 
 			TRUE.equals(fIndexer.getProperty(IndexerPreferences.KEY_INDEX_UNUSED_HEADERS_WITH_ALTERNATE_LANG));
-		List<ITranslationUnit> sources= new ArrayList<ITranslationUnit>();
+		List<ITranslationUnit> sources= new ArrayList<>();
 		List<ITranslationUnit> headers= allFiles ? sources : null;
 		TranslationUnitCollector collector= new TranslationUnitCollector(sources, headers, monitor);
 		project.accept(collector);

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/TodoTaskParser.java

@@ -75,8 +75,7 @@ public class TodoTaskParser {
 		return tasks.toArray(new Task[tasks.size()]);
 	}
 	
-    private void parse(char[] comment, String filename, int offset, int lineNumber,
+    private void parse(char[] comment, String filename, int offset, int lineNumber, List<Task> tasks) {
-    		List<Task> tasks) {
         int commentLength = comment.length;
 
     	int foundTaskIndex = tasks.size();

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/TodoTaskUpdater.java

@@ -9,7 +9,6 @@
  * 	   Sergey Prigogin (Google) - initial API and implementation
  *     Markus Schorn (Wind River Systems)
  *******************************************************************************/
-
 package org.eclipse.cdt.internal.core.pdom.indexer;
 
 import java.util.ArrayList;
@@ -100,12 +99,14 @@ public class TodoTaskUpdater implements ITodoTaskUpdater {
 		class TaskList {
 			IFile fFile;
 			List<Task> fTasks;
+
 			public TaskList(IFile file) {
 				fFile= file;
 			}
+
 			public void add(Task task) {
 				if (fTasks == null) {
-					fTasks= new ArrayList<Task>();
+					fTasks= new ArrayList<>();
 				}
 				fTasks.add(task);
 			}
@@ -113,9 +114,9 @@ public class TodoTaskUpdater implements ITodoTaskUpdater {
 
 		final IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
 
-		// first collect all valid file-locations
+		// First collect all valid file-locations.
-		final Map<IPath, TaskList> pathToTaskList= new HashMap<IPath, TaskList>();
+		final Map<IPath, TaskList> pathToTaskList= new HashMap<>();
-		final Set<IProject> projects= new HashSet<IProject>();
+		final Set<IProject> projects= new HashSet<>();
 		for (final IIndexFileLocation indexFileLocation : filesToUpdate) {
 			final String filepath = indexFileLocation.getFullPath();
 			if (filepath != null) {
@@ -137,7 +138,7 @@ public class TodoTaskUpdater implements ITodoTaskUpdater {
 			}
 		}
 		
-		// run this in a job in order not to block the indexer (bug 210730).
+		// Update markers in a job in order not to block the indexer (bug 210730).
 		if (!pathToTaskList.isEmpty()) {
 			WorkspaceJob job= new WorkspaceJob(Messages.TodoTaskUpdater_UpdateJob) {
 				@Override
@@ -174,8 +175,7 @@ public class TodoTaskUpdater implements ITodoTaskUpdater {
 
 	private void applyTask(Task task, IResource resource) throws CoreException {
 		IMarker marker = resource.createMarker(ICModelMarker.TASK_MARKER);
-		String description = NLS.bind(Messages.TodoTaskUpdater_taskFormat,
+		String description = NLS.bind(Messages.TodoTaskUpdater_taskFormat, task.getTag(), task.getMessage());
-				task.getTag(), task.getMessage());
 		marker.setAttributes(
 			TASK_MARKER_ATTRIBUTE_NAMES,
 			new Object[] { 
@@ -203,7 +203,7 @@ public class TodoTaskUpdater implements ITodoTaskUpdater {
 			return;
 		}
 		
-		// run this in a job in order not to block the indexer (bug 210730).
+		// Delete markers in a job in order not to block the indexer (bug 210730).
 		WorkspaceJob job= new WorkspaceJob(Messages.TodoTaskUpdater_DeleteJob) {
 			@Override
 			public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {

core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/refactoring/includes/IncludesTestBase.java

@@ -64,7 +64,7 @@ public abstract class IncludesTestBase extends BaseTestCase {
 	protected TestSourceFile selectedFile;
 	private StringBuilder[] testData;
 	private boolean cpp = true;
-	private final Set<TestSourceFile> testFiles = new LinkedHashSet<TestSourceFile>();
+	private final Set<TestSourceFile> testFiles = new LinkedHashSet<>();
 
     protected IncludesTestBase() {
 		super();

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/includes/HeaderSubstitutor.java

@@ -107,7 +107,7 @@ public class HeaderSubstitutor {
 		IncludeInfo includeInfo = fContext.getIncludeForHeaderFile(path);
 		if (includeInfo == null)
 			return path;
-		List<IncludeInfo> candidates = new ArrayList<IncludeInfo>();
+		List<IncludeInfo> candidates = new ArrayList<>();
 		candidates.add(includeInfo);
 		IncludeMap[] maps = fIncludeMaps;
 		for (IncludeMap map : maps) {
@@ -150,8 +150,8 @@ public class HeaderSubstitutor {
 	public IPath getPreferredRepresentativeHeaderByHeuristic(InclusionRequest request) {
 		Set<IIndexFile> indexFiles = request.getDeclaringFiles().keySet();
 		String symbolName = request.getBinding().getName();
-		ArrayDeque<IIndexFile> front = new ArrayDeque<IIndexFile>();
+		ArrayDeque<IIndexFile> front = new ArrayDeque<>();
-		HashSet<IIndexFile> processed = new HashSet<IIndexFile>();
+		HashSet<IIndexFile> processed = new HashSet<>();
 
 		try {
 			// Look for headers without an extension and a matching name.

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/includes/IncludeCreationContext.java

@@ -42,9 +42,9 @@ public class IncludeCreationContext extends InclusionContext {
 	public IncludeCreationContext(ITranslationUnit tu, IIndex index) {
 		super(tu);
 		fIndex = index;
-		fHeadersToInclude = new HashSet<IPath>();
+		fHeadersToInclude = new HashSet<>();
-		fHeadersAlreadyIncluded = new HashSet<IPath>();
+		fHeadersAlreadyIncluded = new HashSet<>();
-		fHeadersIncludedPreviously = new HashSet<IPath>();
+		fHeadersIncludedPreviously = new HashSet<>();
 	}
 
 	public String getSourceContents() {
@@ -67,7 +67,7 @@ public class IncludeCreationContext extends InclusionContext {
      */
     public void removeExportedHeaders() throws CoreException {
     	// Index files keyed by their absolute paths.
-    	Map<IPath, IIndexFile> filesByPath = new HashMap<IPath, IIndexFile>();
+    	Map<IPath, IIndexFile> filesByPath = new HashMap<>();
     	for (IIndexFile file : fIndex.getAllFiles()) {
     		IPath path = getPath(file);
     		filesByPath.put(path, file);
@@ -79,12 +79,12 @@ public class IncludeCreationContext extends InclusionContext {
 
 	private void removeExportedHeaders(Set<IPath> exportingHeaders,
 			Map<IPath, IIndexFile> filesByPath) throws CoreException {
-		Set<IPath> exportedHeaders = new HashSet<IPath>();
+		Set<IPath> exportedHeaders = new HashSet<>();
 		for (IPath path : exportingHeaders) {
 			if (!exportedHeaders.contains(path)) {
 				IIndexFile file = filesByPath.get(path);
 				if (file != null) {  // file can be null if the header was not indexed.
-					ArrayDeque<IIndexFile> queue = new ArrayDeque<IIndexFile>();
+					ArrayDeque<IIndexFile> queue = new ArrayDeque<>();
 					queue.add(file);
 					while ((file = queue.pollFirst()) != null) {
 						for (IIndexInclude include : file.getIncludes()) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/includes/IncludeMap.java

@@ -39,7 +39,7 @@ public class IncludeMap {
 
 	public IncludeMap(boolean unconditionalSubstitution) {
 		this.unconditionalSubstitution = unconditionalSubstitution;
-		this.map = new LinkedHashMap<IncludeInfo, List<IncludeInfo>>();
+		this.map = new LinkedHashMap<>();
 	}
 
 	/**
@@ -51,7 +51,7 @@ public class IncludeMap {
 		if (keysAndValues.length % 2 != 0)
 			throw new IllegalArgumentException("More keys than values"); //$NON-NLS-1$
 		this.unconditionalSubstitution = unconditionalSubstitution;
-		this.map = new LinkedHashMap<IncludeInfo, List<IncludeInfo>>(keysAndValues.length / 2);
+		this.map = new LinkedHashMap<>(keysAndValues.length / 2);
 		for (int i = 0; i < keysAndValues.length;) {
 			String key = keysAndValues[i++];
 			addMapping(key, keysAndValues[i++]);
@@ -60,7 +60,7 @@ public class IncludeMap {
 
 	public IncludeMap(IncludeMap other) {
 		this.unconditionalSubstitution = other.unconditionalSubstitution;
-		this.map = new LinkedHashMap<IncludeInfo, List<IncludeInfo>>(other.map.size());
+		this.map = new LinkedHashMap<>(other.map.size());
 		addAllMappings(other);
 	}
 
@@ -75,7 +75,7 @@ public class IncludeMap {
 			return;  // Don't allow mapping to itself.
 		List<IncludeInfo> list = map.get(from);
 		if (list == null) {
-			list = new ArrayList<IncludeInfo>(2);
+			list = new ArrayList<>(2);
 			map.put(from, list);
 		}
 		list.add(to);
@@ -158,7 +158,7 @@ public class IncludeMap {
 	 * Writes the map to a memento. The {@link #isUnconditionalSubstitution()} flag is not written.
 	 */
 	public void saveToMemento(IMemento memento) {
-		List<IncludeInfo> keys = new ArrayList<IncludeInfo>(map.keySet());
+		List<IncludeInfo> keys = new ArrayList<>(map.keySet());
 		Collections.sort(keys);
 		for (IncludeInfo key : keys) {
 			for (IncludeInfo value : map.get(key)) {
@@ -189,7 +189,7 @@ public class IncludeMap {
 			List<IncludeInfo> otherTargets = entry.getValue();
 			List<IncludeInfo> targets = map.get(source);
 			if (targets == null) {
-				targets = new ArrayList<IncludeInfo>(otherTargets);
+				targets = new ArrayList<>(otherTargets);
 				map.put(source, targets);
 			} else {
 				targets.addAll(otherTargets);
@@ -201,12 +201,12 @@ public class IncludeMap {
 		for (Entry<IncludeInfo, List<IncludeInfo>> entry : map.entrySet()) {
 			IncludeInfo source = entry.getKey();
 			List<IncludeInfo> targets = entry.getValue();
-			ArrayDeque<IncludeInfo> queue = new ArrayDeque<IncludeInfo>(targets);
+			ArrayDeque<IncludeInfo> queue = new ArrayDeque<>(targets);
 			targets.clear();
-			HashSet<IncludeInfo> processed = new HashSet<IncludeInfo>();
+			HashSet<IncludeInfo> processed = new HashSet<>();
 			if (!unconditionalSubstitution)
 				processed.add(source);  // Don't allow mapping to itself.
-			HashSet<IncludeInfo> seenTargets = new HashSet<IncludeInfo>();
+			HashSet<IncludeInfo> seenTargets = new HashSet<>();
 			IncludeInfo target;
 			queueLoop: while ((target = queue.pollFirst()) != null) {
 				if (processed.contains(target))
@@ -263,7 +263,7 @@ public class IncludeMap {
 	public String toString() {
 		StringBuilder buf = new StringBuilder();
 		buf.append("upconditionalSubstitution = ").append(unconditionalSubstitution); //$NON-NLS-1$
-		ArrayList<IncludeInfo> sources = new ArrayList<IncludeInfo>(map.keySet());
+		ArrayList<IncludeInfo> sources = new ArrayList<>(map.keySet());
 		Collections.sort(sources);
 		for (IncludeInfo source : sources) {
 			buf.append('\n');