Fix for Bug 128361 - templates depending on line or word selection don't work

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/CContext.java

@@ -15,6 +15,7 @@ package org.eclipse.cdt.internal.corext.template.c;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Position;
 import org.eclipse.jface.text.TextUtilities;
 import org.eclipse.jface.text.templates.Template;
 import org.eclipse.jface.text.templates.TemplateBuffer;
@@ -47,51 +48,50 @@ public class CContext extends TranslationUnitContext {
 		super(type, document, completionOffset, completionLength, translationUnit);
 	}
 
+	/**
+	 * Creates a C/C++ code template context.
+	 * 
+	 * @param type the context type.
+	 * @param document the document.
+	 * @param completionPosition the completion position within the document
+	 * @param translationUnit the translation unit (may be <code>null</code>).
+	 */
+	public CContext(TemplateContextType type, IDocument document,
+			Position completionPosition, ITranslationUnit translationUnit) {
+		super(type, document, completionPosition, translationUnit);
+	}
+
 	/*
 	 * @see DocumentTemplateContext#getStart()
 	 */ 
 	public int getStart() {
+		if (fIsManaged && getCompletionLength() > 0)
+			return super.getStart();
+		
 		try {
 			IDocument document= getDocument();
 
-			if (getCompletionLength() == 0) {
-
-				int start= getCompletionOffset();		
-				while ((start != 0) && Character.isUnicodeIdentifierPart(document.getChar(start - 1)))
-					start--;
-					
-				if ((start != 0) && Character.isUnicodeIdentifierStart(document.getChar(start - 1)))
-					start--;
-		
-				return start;
-			
-			}
-
 			int start= getCompletionOffset();
 			int end= getCompletionOffset() + getCompletionLength();
 			
-			while (start != 0 && Character.isUnicodeIdentifierPart(document.getChar(start - 1))) {
+			while (start != 0 && !Character.isWhitespace(document.getChar(start - 1)))
 				start--;
-			}
 			
-			while (start != end && Character.isWhitespace(document.getChar(start))) {
+			while (start != end && Character.isWhitespace(document.getChar(start)))
 				start++;
-			}
 			
-			if (start == end) {
+			if (start == end)
 				start= getCompletionOffset();	
-			}
 			
 				return start;	
+
 		} catch (BadLocationException e) {
 			return super.getStart();	
 		}
-
 	}
 
 	public int getEnd() {
-		
+		if (fIsManaged || getCompletionLength() == 0)
-		if (getCompletionLength() == 0)
 			return super.getEnd();
 
 		try {
@@ -100,28 +100,16 @@ public class CContext extends TranslationUnitContext {
 			int start= getCompletionOffset();
 			int end= getCompletionOffset() + getCompletionLength();
 			
-			while (start != end && Character.isWhitespace(document.getChar(end - 1))) {
+			while (start != end && Character.isWhitespace(document.getChar(end - 1)))
 				end--;
-			}
 			
 			return end;	
+
 		} catch (BadLocationException e) {
 			return super.getEnd();
 		}		
 	}
 	
-	/*
-	 * @see TemplateContext#canEvaluate(Template templates)
-	 */
-	public boolean canEvaluate(Template template) {
-		if (fForceEvaluation)
-			return true;
-		
-		String key= getKey();
-		return template.matches(key, getContextType().getId())
-			&& key.length() != 0 && template.getName().toLowerCase().startsWith(key.toLowerCase());
-	}
-
 	/*
 	 * @see TemplateContext#evaluate(Template)
 	 */

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/CContextType.java

@@ -13,6 +13,7 @@
 package org.eclipse.cdt.internal.corext.template.c;
 
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Position;
 
 import org.eclipse.cdt.core.model.ITranslationUnit;
 
@@ -27,7 +28,7 @@ public class CContextType extends TranslationUnitContextType {
 		super();
 	}
 
-	/* (non-Javadoc)
+	/*
 	 * @see org.eclipse.cdt.internal.corext.template.c.TranslationUnitContextType#createContext(org.eclipse.jface.text.IDocument, int, int, org.eclipse.cdt.core.model.ITranslationUnit)
 	 */
 	public TranslationUnitContext createContext(IDocument document, int offset,
@@ -35,4 +36,12 @@ public class CContextType extends TranslationUnitContextType {
 		return new CContext(this, document, offset, length, translationUnit);
 	}
 
+	/*
+	 * @see org.eclipse.cdt.internal.corext.template.c.TranslationUnitContextType#createContext(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.Position, org.eclipse.cdt.core.model.ITranslationUnit)
+	 */
+	public TranslationUnitContext createContext(IDocument document,
+			Position position, ITranslationUnit translationUnit) {
+		return new CContext(this, document, position, translationUnit);
+	}
+
 }

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/CFormatter.java

@@ -19,15 +19,6 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
-import org.eclipse.cdt.core.CCorePlugin;
-import org.eclipse.cdt.core.formatter.CodeFormatter;
-import org.eclipse.cdt.core.model.ICProject;
-
-import org.eclipse.cdt.internal.corext.util.CodeFormatterUtil;
-import org.eclipse.cdt.internal.ui.editor.IndentUtil;
-import org.eclipse.cdt.internal.ui.text.FastCPartitionScanner;
-import org.eclipse.cdt.ui.text.ICPartitions;
-
 import org.eclipse.core.runtime.Assert;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.BadPositionCategoryException;
@@ -48,6 +39,16 @@ import org.eclipse.text.edits.RangeMarker;
 import org.eclipse.text.edits.ReplaceEdit;
 import org.eclipse.text.edits.TextEdit;
 
+import org.eclipse.cdt.core.CCorePlugin;
+import org.eclipse.cdt.core.formatter.CodeFormatter;
+import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.cdt.ui.text.ICPartitions;
+
+import org.eclipse.cdt.internal.corext.util.CodeFormatterUtil;
+
+import org.eclipse.cdt.internal.ui.editor.IndentUtil;
+import org.eclipse.cdt.internal.ui.text.FastCPartitionScanner;
+
 
 /**
  * A template editor using the C/C++ formatter to format a template buffer.
@@ -94,7 +95,7 @@ public class CFormatter {
 			
 			internalFormat(document, context);
 			convertLineDelimiters(document);
-			if (!isReplacedAreaEmpty(context))
+			if (isReplacedAreaEmpty(context))
 				trimStart(document);
 			
 			tracker.updateBuffer();
@@ -142,18 +143,18 @@ public class CFormatter {
 	}
 
 	private boolean isReplacedAreaEmpty(TemplateContext context) {
-		// don't trim the buffer if the replacement area is empty
-		// case: surrounding empty lines with block
 		if (context instanceof DocumentTemplateContext) {
 			DocumentTemplateContext dtc= (DocumentTemplateContext) context;
-			if (dtc.getStart() == dtc.getCompletionOffset())
+			if (dtc.getCompletionLength() == 0) {
+				return true;
+			}
 			try {
 				if (dtc.getDocument().get(dtc.getStart(), dtc.getEnd() - dtc.getStart()).trim().length() == 0)
 					return true;
 			} catch (BadLocationException x) {
 				// ignore - this may happen when the document was modified after the initial invocation, and the
 				// context does not track the changes properly - don't trim in that case
-					return true;
+				return false;
 			}
 		}
 		return false;
@@ -319,7 +320,7 @@ public class CFormatter {
 		
 		private boolean isWhitespaceVariable(String value) {
 			int length= value.length();
-			return length == 0 || Character.isWhitespace(value.charAt(0)) || Character.isWhitespace(value.charAt(length - 1));
+			return length == 0 || value.trim().length() == 0;
 		}
 		
 		private void removeRangeMarkers(List positions, IDocument document, TemplateVariable[] variables) throws MalformedTreeException, BadLocationException, BadPositionCategoryException {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/CommentContext.java

@@ -13,6 +13,7 @@ package org.eclipse.cdt.internal.corext.template.c;
 
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Position;
 import org.eclipse.jface.text.TextUtilities;
 import org.eclipse.jface.text.templates.Template;
 import org.eclipse.jface.text.templates.TemplateBuffer;
@@ -44,25 +45,24 @@ public class CommentContext extends TranslationUnitContext {
 		super(type, document, completionOffset, completionLength, translationUnit);
 	}
 
-	/*
+	/**
-	 * @see TemplateContext#canEvaluate(Template templates)
+	 * Creates a comment template context.
+	 * 
+	 * @param type the context type.
+	 * @param document the document.
+	 * @param completionPosition the completion position within the document
+	 * @param translationUnit the translation unit (may be <code>null</code>).
 	 */
-	public boolean canEvaluate(Template template) {
+	public CommentContext(TemplateContextType type, IDocument document,
-		String key= getKey();
+			Position completionPosition, ITranslationUnit translationUnit) {
-		
+		super(type, document, completionPosition, translationUnit);
-		if (fForceEvaluation)
-			return true;
-
-		return
-			template.matches(key, getContextType().getId()) &&
-			(key.length() != 0) && template.getName().toLowerCase().startsWith(key.toLowerCase());
 	}
 
 	/*
 	 * @see DocumentTemplateContext#getStart()
 	 */ 
 	public int getStart() {
-		if (/*fIsManaged &&*/ getCompletionLength() > 0)
+		if (fIsManaged && getCompletionLength() > 0)
 			return super.getStart();
 		
 		try {
@@ -105,8 +105,7 @@ public class CommentContext extends TranslationUnitContext {
 	 * @see org.eclipse.jdt.internal.corext.template.DocumentTemplateContext#getEnd()
 	 */
 	public int getEnd() {
-		
+		if (fIsManaged || getCompletionLength() == 0)		
-		if (/*fIsManaged ||*/ getCompletionLength() == 0)		
 			return super.getEnd();
 
 		try {			
@@ -125,28 +124,6 @@ public class CommentContext extends TranslationUnitContext {
 		}		
 	}
 
-	/*
-	 * @see org.eclipse.jdt.internal.corext.template.DocumentTemplateContext#getKey()
-	 */
-	public String getKey() {
-
-		if (getCompletionLength() == 0)		
-			return super.getKey();
-
-		try {
-			IDocument document= getDocument();
-
-			int start= getStart();
-			int end= getCompletionOffset();
-			return start <= end
-				? document.get(start, end - start)
-				: ""; //$NON-NLS-1$
-			
-		} catch (BadLocationException e) {
-			return super.getKey();			
-		}
-	}
-
 	/*
 	 * @see TemplateContext#evaluate(Template)
 	 */

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/CommentContextType.java

@@ -12,6 +12,7 @@
 package org.eclipse.cdt.internal.corext.template.c;
 
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Position;
 
 import org.eclipse.cdt.core.model.ITranslationUnit;
 
@@ -39,4 +40,12 @@ public class CommentContextType extends TranslationUnitContextType {
 		return new CommentContext(this, document, offset, length, translationUnit);
 	}
 
+	/*
+	 * @see org.eclipse.cdt.internal.corext.template.c.TranslationUnitContextType#createContext(org.eclipse.jface.text.IDocument, org.eclipse.jface.text.Position, org.eclipse.cdt.core.model.ITranslationUnit)
+	 */
+	public TranslationUnitContext createContext(IDocument document,
+			Position position, ITranslationUnit translationUnit) {
+		return new CommentContext(this, document, position, translationUnit);
+	}
+
 }

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/TranslationUnitContext.java

@@ -16,7 +16,9 @@ package org.eclipse.cdt.internal.corext.template.c;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.Position;
 import org.eclipse.jface.text.templates.DocumentTemplateContext;
+import org.eclipse.jface.text.templates.Template;
 import org.eclipse.jface.text.templates.TemplateContextType;
 
 import org.eclipse.cdt.core.model.CModelException;
@@ -37,6 +39,8 @@ public abstract class TranslationUnitContext extends DocumentTemplateContext {
 	private final ITranslationUnit fTranslationUnit;
 	/** A flag to force evaluation in head-less mode. */
 	protected boolean fForceEvaluation;
+	/** <code>true</code> if the context has a managed (i.e. added to the document) position, <code>false</code> otherwise. */
+	protected final boolean fIsManaged;
 
 	/**
 	 * Creates a translation unit context.
@@ -48,10 +52,60 @@ public abstract class TranslationUnitContext extends DocumentTemplateContext {
 	 * @param translationUnit the translation unit represented by the document
 	 */
 	protected TranslationUnitContext(TemplateContextType type, IDocument document, int completionOffset,
-			int completionLength, ITranslationUnit translationUnit)
+			int completionLength, ITranslationUnit translationUnit) {
-	{
 		super(type, document, completionOffset, completionLength);
 		fTranslationUnit= translationUnit;
+		fIsManaged= false;
+	}
+	
+	/**
+	 * Creates a translation unit context.
+	 * 
+	 * @param type the context type
+	 * @param document the document
+	 * @param completionPosition the completion position within the document
+	 * @param translationUnit the translation unit represented by the document
+	 */
+	protected TranslationUnitContext(TemplateContextType type, IDocument document, 
+			Position completionPosition, ITranslationUnit translationUnit) {
+		super(type, document, completionPosition);
+		fTranslationUnit= translationUnit;
+		fIsManaged= true;
+	}
+	
+	/*
+	 * @see org.eclipse.jface.text.templates.DocumentTemplateContext#canEvaluate(org.eclipse.jface.text.templates.Template)
+	 */
+	public boolean canEvaluate(Template template) {
+		if (fForceEvaluation)
+			return true;
+		
+		String key= getKey();
+		return template.matches(key, getContextType().getId())
+			&& key.length() != 0 && template.getName().startsWith(key);
+	}
+
+
+
+	/*
+	 * @see org.eclipse.jdt.internal.corext.template.DocumentTemplateContext#getKey()
+	 */
+	public String getKey() {
+		if (getCompletionLength() == 0)		
+			return super.getKey();
+
+		try {
+			IDocument document= getDocument();
+
+			int start= getStart();
+			int end= getCompletionOffset();
+			return start <= end
+			? document.get(start, end - start)
+					: ""; //$NON-NLS-1$
+
+		} catch (BadLocationException e) {
+			return super.getKey();			
+		}
 	}
 	
 	/**

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/template/c/TranslationUnitContextType.java

@@ -17,6 +17,7 @@ import org.eclipse.cdt.core.model.ICElement;
 import org.eclipse.cdt.core.model.IFunctionDeclaration;
 import org.eclipse.cdt.core.model.ITranslationUnit;
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Position;
 import org.eclipse.jface.text.templates.GlobalTemplateVariables;
 import org.eclipse.jface.text.templates.TemplateContext;
 import org.eclipse.jface.text.templates.TemplateContextType;
@@ -167,7 +168,7 @@ public abstract class TranslationUnitContextType extends TemplateContextType {
 	}
 
 	public abstract TranslationUnitContext createContext(IDocument document, int offset, int length, ITranslationUnit translationUnit);
-
+	public abstract TranslationUnitContext createContext(IDocument document, Position position, ITranslationUnit translationUnit);
 }
 
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/template/TemplateEngine.java

@@ -13,15 +13,22 @@
 package org.eclipse.cdt.internal.ui.text.template;
 
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
 import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
 
 import org.eclipse.core.runtime.Assert;
+import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IInformationControl;
 import org.eclipse.jface.text.IInformationControlCreator;
 import org.eclipse.jface.text.IRegion;
 import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.Position;
 import org.eclipse.jface.text.Region;
+import org.eclipse.jface.text.templates.GlobalTemplateVariables;
 import org.eclipse.jface.text.templates.Template;
 import org.eclipse.jface.text.templates.TemplateContext;
 import org.eclipse.jface.text.templates.TemplateContextType;
@@ -44,8 +51,15 @@ import org.eclipse.cdt.internal.ui.text.c.hover.SourceViewerInformationControl;
 
 public class TemplateEngine {
 
+	private static final String $_LINE_SELECTION= "${" + GlobalTemplateVariables.LineSelection.NAME + "}"; //$NON-NLS-1$ //$NON-NLS-2$
+	private static final String $_WORD_SELECTION= "${" + GlobalTemplateVariables.WordSelection.NAME + "}"; //$NON-NLS-1$ //$NON-NLS-2$
+
+	/** The context type. */
 	private TemplateContextType fContextType;	
+	/** The result proposals. */
 	private ArrayList fProposals= new ArrayList();
+	/** Positions created on the key documents to remove in reset. */
+	private final Map fPositions= new HashMap();
 
 	public class CTemplateProposal extends TemplateProposal implements ICCompletionProposal {
 		
@@ -101,6 +115,13 @@ public class TemplateEngine {
 	 */
 	public void reset() {
 		fProposals.clear();
+		for (Iterator it= fPositions.entrySet().iterator(); it.hasNext();) {
+			Entry entry= (Entry) it.next();
+			IDocument doc= (IDocument) entry.getKey();
+			Position position= (Position) entry.getValue();
+			doc.removePosition(position);
+		}
+		fPositions.clear();
 	}
 
 	/**
@@ -120,23 +141,91 @@ public class TemplateEngine {
 	 */
 	public void complete(ITextViewer viewer, int completionPosition, ITranslationUnit translationUnit)
 	{
-	    IDocument document= viewer.getDocument();
-	    
 		if (!(fContextType instanceof TranslationUnitContextType))
 			return;
 
+	    IDocument document= viewer.getDocument();
 		Point selection= viewer.getSelectedRange();
+		boolean multipleLinesSelected= areMultipleLinesSelected(viewer);
+		if (multipleLinesSelected) {
+			// adjust line selection to start at column 1 and end at line delimiter
+			try {
+				IRegion startLine = document.getLineInformationOfOffset(selection.x);
+				IRegion endLine = document.getLineInformationOfOffset(selection.x + selection.y - 1);
+				completionPosition= selection.x= startLine.getOffset();
+				selection.y= endLine.getOffset() + endLine.getLength() - startLine.getOffset();
+			} catch (BadLocationException exc) {
+			}
+		}
+		Position position= new Position(completionPosition, selection.y);
 
-		TranslationUnitContext context= ((TranslationUnitContextType) fContextType).createContext(document, completionPosition, selection.y, translationUnit);
+		// remember selected text
+		String selectedText= null;
+		if (selection.y != 0) {
+			try {
+				selectedText= document.get(selection.x, selection.y);
+				document.addPosition(position);
+				fPositions.put(document, position);
+			} catch (BadLocationException e) {}
+		}
+
+		TranslationUnitContext context= ((TranslationUnitContextType) fContextType).createContext(document, position, translationUnit);
+		context.setVariable("selection", selectedText); //$NON-NLS-1$
 		int start= context.getStart();
 		int end= context.getEnd();
 		IRegion region= new Region(start, end - start);
 
 		Template[] templates= CUIPlugin.getDefault().getTemplateStore().getTemplates();
+
+		if (selection.y == 0) {
 			for (int i= 0; i != templates.length; i++)
 				if (context.canEvaluate(templates[i]))
 					fProposals.add(new CTemplateProposal(templates[i], context, region, CPluginImages.get(CPluginImages.IMG_OBJS_TEMPLATE)));
+
+		} else {
+
+			if (multipleLinesSelected || context.getKey().length() == 0)
+				context.setForceEvaluation(true);
+
+			for (int i= 0; i != templates.length; i++) {
+				Template template= templates[i];
+				if (context.canEvaluate(template) &&
+					template.getContextTypeId().equals(context.getContextType().getId()) &&
+					(!multipleLinesSelected && template.getPattern().indexOf($_WORD_SELECTION) != -1 || (multipleLinesSelected && template.getPattern().indexOf($_LINE_SELECTION) != -1)))
+				{
+					fProposals.add(new CTemplateProposal(templates[i], context, region, CPluginImages.get(CPluginImages.IMG_OBJS_TEMPLATE)));
+				}
+			}
 		}
 
+	}
+	
+	/**
+	 * Returns <code>true</code> if one line is completely selected or if multiple lines are selected.
+	 * Being completely selected means that all characters except the new line characters are
+	 * selected.
+	 *
+	 * @return <code>true</code> if one or multiple lines are selected
+	 */
+	private boolean areMultipleLinesSelected(ITextViewer viewer) {
+		if (viewer == null)
+			return false;
+
+		Point s= viewer.getSelectedRange();
+		if (s.y == 0)
+			return false;
+
+		try {
+
+			IDocument document= viewer.getDocument();
+			int startLine= document.getLineOfOffset(s.x);
+			int endLine= document.getLineOfOffset(s.x + s.y);
+			IRegion line= document.getLineInformation(startLine);
+			return startLine != endLine || (s.x == line.getOffset() && s.y == line.getLength());
+
+		} catch (BadLocationException x) {
+			return false;
+		}
+	}
 }
 

core/org.eclipse.cdt.ui/templates/default-templates.xml

@@ -21,14 +21,14 @@
 
 <templates>
 <template name="for" description="for loop" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.c.for" enabled="true">for (${var} = 0; ${var} &lt; ${max}; ++${var}) {
-	${cursor}
+	${line_selection}${cursor}
 }</template>
 
 <template name="for" description="for loop %withtempvar" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.cpp.for" enabled="true">for (int ${var} = 0; ${var} &lt; ${max}; ++${var}) {
-	${cursor}
+	${line_selection}${cursor}
 }</template>
 <template name="do" description="do while %statement" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.c.do" enabled="true">do {
-	${cursor}
+	${line_selection}${cursor}
 } while (${condition});</template>
 <template name="switch" description="switch case %statement" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.c.switch" enabled="true">switch (${key}) {
 	case ${value}:
@@ -39,7 +39,7 @@
 }</template>
 
 <template name="if" description="if %statement" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.c.if" enabled="true">if (${condition}) {
-	${cursor}
+	${line_selection}${cursor}
 }</template>
 <template name="ifelse" description="if else %statement" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.c.ifelse" enabled="true">if (${condition}) {
 	${cursor}
@@ -53,7 +53,7 @@
 	${cursor}
 }</template>
 <template name="try" description="try catch %block" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.cpp.try" enabled="true">try {
-	${cursor}
+	${line_selection}${cursor}
 } catch (${Exception} e) {
 }</template>
 <template name="catch" description="catch %block" context="org.eclipse.cdt.ui.text.templates.c" id="org.eclipse.cdt.ui.text.templates.cpp.catch" enabled="true">catch (${Exception} e) {