mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-29 19:45:01 +02:00
Bug 235744
Made LaunchUtils its own class. Updated copyright.
This commit is contained in:
Marc Khouzam
parent
b72312bec3
commit
7ac143d107
4 changed files with 187 additions and 160 deletions
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@ -1,5 +1,5 @@
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/*******************************************************************************
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* Copyright (c) 2005, 2007 QNX Software Systems and others.
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* Copyright (c) 2005, 2008 QNX Software Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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@ -8,6 +8,7 @@
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* Contributors:
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* QNX Software Systems - Initial API and implementation
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* IBM Corporation
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* Ericsson - Updated for DSF
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*******************************************************************************/
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package org.eclipse.dd.gdb.internal.ui.launching;
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@ -1,5 +1,5 @@
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/*******************************************************************************
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* Copyright (c) 2000, 2007 IBM Corporation and others.
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* Copyright (c) 2000, 2008 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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@ -7,6 +7,7 @@
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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* Ericsson - Updated for DSF
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*******************************************************************************/
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package org.eclipse.dd.gdb.internal.ui.launching;
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@ -22,7 +23,7 @@ import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IPath;
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import org.eclipse.core.variables.IStringVariableManager;
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import org.eclipse.core.variables.VariablesPlugin;
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import org.eclipse.dd.gdb.internal.provisional.launching.GdbLaunchDelegate;
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import org.eclipse.dd.gdb.internal.provisional.launching.LaunchUtils;
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import org.eclipse.dd.gdb.internal.ui.GdbUIPlugin;
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import org.eclipse.debug.core.ILaunchConfiguration;
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import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
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@ -253,7 +254,7 @@ public class WorkingDirectoryBlock extends CLaunchConfigurationTab {
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try {
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ILaunchConfiguration config = getLaunchConfiguration();
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if (config != null) {
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ICProject cProject = GdbLaunchDelegate.LaunchUtils.getCProject(config);
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ICProject cProject = LaunchUtils.getCProject(config);
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if (cProject != null) {
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fWorkingDirText.setText("${workspace_loc:" + cProject.getPath().makeRelative().toOSString() + "}"); //$NON-NLS-1$ //$NON-NLS-2$
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return;
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@ -11,20 +11,13 @@
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*******************************************************************************/
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package org.eclipse.dd.gdb.internal.provisional.launching;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.concurrent.ExecutionException;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.IBinaryParser;
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import org.eclipse.cdt.core.ICExtensionReference;
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import org.eclipse.cdt.core.IBinaryParser.IBinaryObject;
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import org.eclipse.cdt.core.model.ICModelMarker;
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import org.eclipse.cdt.core.model.ICProject;
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import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.core.resources.IMarker;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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@ -33,9 +26,7 @@ import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IPath;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.MultiStatus;
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import org.eclipse.core.runtime.NullProgressMonitor;
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import org.eclipse.core.runtime.Path;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.dd.dsf.concurrent.DsfExecutor;
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import org.eclipse.dd.dsf.concurrent.Sequence;
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@ -317,151 +308,4 @@ public class GdbLaunchDelegate extends LaunchConfigurationDelegate
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return false;
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}
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public static class LaunchUtils {
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/**
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* Verify the following things about the project:
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* - is a valid project name given
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* - does the project exist
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* - is the project open
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* - is the project a C/C++ project
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*/
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public static ICProject verifyCProject(ILaunchConfiguration configuration) throws CoreException {
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String name = getProjectName(configuration);
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if (name == null) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.C_Project_not_specified"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_UNSPECIFIED_PROJECT);
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}
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ICProject cproject = getCProject(configuration);
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if (cproject == null) {
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IProject proj = ResourcesPlugin.getWorkspace().getRoot().getProject(name);
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if (!proj.exists()) {
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abort(
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LaunchMessages.getFormattedString("AbstractCLaunchDelegate.Project_NAME_does_not_exist", name), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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} else if (!proj.isOpen()) {
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abort(LaunchMessages.getFormattedString("AbstractCLaunchDelegate.Project_NAME_is_closed", name), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Not_a_C_CPP_project"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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return cproject;
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}
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/**
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* Verify that program name of the configuration can be found as a file.
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*
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* @return Absolute path of the program location
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*/
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public static IPath verifyProgramPath(ILaunchConfiguration configuration, ICProject cproject) throws CoreException {
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String programName = configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_NAME, (String)null);
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if (programName == null) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_file_not_specified"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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IPath programPath = new Path(programName);
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if (programPath.isEmpty()) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_file_does_not_exist"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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if (!programPath.isAbsolute()) {
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// Find the specified program within the specified project
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IFile wsProgramPath = cproject.getProject().getFile(programPath);
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programPath = wsProgramPath.getLocation();
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}
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if (!programPath.toFile().exists()) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_file_does_not_exist"), //$NON-NLS-1$
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new FileNotFoundException(
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LaunchMessages.getFormattedString("AbstractCLaunchDelegate.PROGRAM_PATH_not_found", //$NON-NLS-1$
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programPath.toOSString())),
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ICDTLaunchConfigurationConstants.ERR_PROGRAM_NOT_EXIST);
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}
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return programPath;
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}
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/**
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* Verify that the executable path points to a valid binary file.
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*
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* @return An object representing the binary file.
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*/
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public static IBinaryObject verifyBinary(ILaunchConfiguration configuration, IPath exePath) throws CoreException {
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ICExtensionReference[] parserRefs = CCorePlugin.getDefault().getBinaryParserExtensions(getCProject(configuration).getProject());
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for (ICExtensionReference parserRef : parserRefs) {
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try {
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IBinaryParser parser = (IBinaryParser)parserRef.createExtension();
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IBinaryObject exe = (IBinaryObject)parser.getBinary(exePath);
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if (exe != null) {
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return exe;
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}
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} catch (ClassCastException e) {
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} catch (IOException e) {
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}
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}
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IBinaryParser parser = CCorePlugin.getDefault().getDefaultBinaryParser();
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try {
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return (IBinaryObject)parser.getBinary(exePath);
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} catch (ClassCastException e) {
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} catch (IOException e) {
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}
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_is_not_a_recognized_executable"), //$NON-NLS-1$
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new FileNotFoundException(
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LaunchMessages.getFormattedString("AbstractCLaunchDelegate.Program_is_not_a_recognized_executable", //$NON-NLS-1$
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exePath.toOSString())),
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ICDTLaunchConfigurationConstants.ERR_PROGRAM_NOT_BINARY);
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return null;
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}
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/**
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* Throws a core exception with an error status object built from the given
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* message, lower level exception, and error code.
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*
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* @param message
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* the status message
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* @param exception
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* lower level exception associated with the error, or
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* <code>null</code> if none
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* @param code
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* error code
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*/
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private static void abort(String message, Throwable exception, int code) throws CoreException {
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MultiStatus status = new MultiStatus(GdbPlugin.PLUGIN_ID, code, message, exception);
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status.add(new Status(IStatus.ERROR, GdbPlugin.PLUGIN_ID, code,
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exception == null ? "" : exception.getLocalizedMessage(), //$NON-NLS-1$
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exception));
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throw new CoreException(status);
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}
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/**
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* Returns an ICProject based on the project name provided in the configuration.
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* First look for a project by name, and then confirm it is a C/C++ project.
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*/
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public static ICProject getCProject(ILaunchConfiguration configuration) throws CoreException {
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String projectName = getProjectName(configuration);
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if (projectName != null) {
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projectName = projectName.trim();
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if (projectName.length() > 0) {
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IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
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ICProject cProject = CCorePlugin.getDefault().getCoreModel().create(project);
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if (cProject != null && cProject.exists()) {
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return cProject;
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}
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}
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}
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return null;
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}
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private static String getProjectName(ILaunchConfiguration configuration) throws CoreException {
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return configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, (String)null);
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}
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}
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}
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@ -0,0 +1,181 @@
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/*******************************************************************************
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* Copyright (c) 2008 Ericsson and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Ericsson - Initial API and implementation
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*******************************************************************************/
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package org.eclipse.dd.gdb.internal.provisional.launching;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.IBinaryParser;
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import org.eclipse.cdt.core.ICExtensionReference;
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import org.eclipse.cdt.core.IBinaryParser.IBinaryObject;
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import org.eclipse.cdt.core.model.ICProject;
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import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.ResourcesPlugin;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IPath;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.MultiStatus;
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import org.eclipse.core.runtime.Path;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.dd.gdb.internal.GdbPlugin;
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import org.eclipse.debug.core.ILaunchConfiguration;
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public class LaunchUtils {
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/**
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* Verify the following things about the project:
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* - is a valid project name given
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* - does the project exist
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* - is the project open
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* - is the project a C/C++ project
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*/
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public static ICProject verifyCProject(ILaunchConfiguration configuration) throws CoreException {
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String name = getProjectName(configuration);
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if (name == null) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.C_Project_not_specified"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_UNSPECIFIED_PROJECT);
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}
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ICProject cproject = getCProject(configuration);
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if (cproject == null) {
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IProject proj = ResourcesPlugin.getWorkspace().getRoot().getProject(name);
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if (!proj.exists()) {
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abort(
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LaunchMessages.getFormattedString("AbstractCLaunchDelegate.Project_NAME_does_not_exist", name), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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} else if (!proj.isOpen()) {
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abort(LaunchMessages.getFormattedString("AbstractCLaunchDelegate.Project_NAME_is_closed", name), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Not_a_C_CPP_project"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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return cproject;
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}
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/**
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* Verify that program name of the configuration can be found as a file.
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*
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* @return Absolute path of the program location
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*/
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public static IPath verifyProgramPath(ILaunchConfiguration configuration, ICProject cproject) throws CoreException {
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String programName = configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_NAME, (String)null);
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if (programName == null) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_file_not_specified"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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IPath programPath = new Path(programName);
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if (programPath.isEmpty()) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_file_does_not_exist"), null, //$NON-NLS-1$
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ICDTLaunchConfigurationConstants.ERR_NOT_A_C_PROJECT);
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}
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if (!programPath.isAbsolute()) {
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// Find the specified program within the specified project
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IFile wsProgramPath = cproject.getProject().getFile(programPath);
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programPath = wsProgramPath.getLocation();
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}
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if (!programPath.toFile().exists()) {
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_file_does_not_exist"), //$NON-NLS-1$
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new FileNotFoundException(
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LaunchMessages.getFormattedString("AbstractCLaunchDelegate.PROGRAM_PATH_not_found", //$NON-NLS-1$
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programPath.toOSString())),
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ICDTLaunchConfigurationConstants.ERR_PROGRAM_NOT_EXIST);
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}
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return programPath;
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}
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/**
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* Verify that the executable path points to a valid binary file.
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*
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* @return An object representing the binary file.
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*/
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public static IBinaryObject verifyBinary(ILaunchConfiguration configuration, IPath exePath) throws CoreException {
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ICExtensionReference[] parserRefs = CCorePlugin.getDefault().getBinaryParserExtensions(getCProject(configuration).getProject());
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for (ICExtensionReference parserRef : parserRefs) {
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try {
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IBinaryParser parser = (IBinaryParser)parserRef.createExtension();
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IBinaryObject exe = (IBinaryObject)parser.getBinary(exePath);
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if (exe != null) {
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return exe;
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}
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} catch (ClassCastException e) {
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} catch (IOException e) {
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}
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}
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IBinaryParser parser = CCorePlugin.getDefault().getDefaultBinaryParser();
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try {
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return (IBinaryObject)parser.getBinary(exePath);
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} catch (ClassCastException e) {
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} catch (IOException e) {
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}
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abort(LaunchMessages.getString("AbstractCLaunchDelegate.Program_is_not_a_recognized_executable"), //$NON-NLS-1$
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new FileNotFoundException(
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LaunchMessages.getFormattedString("AbstractCLaunchDelegate.Program_is_not_a_recognized_executable", //$NON-NLS-1$
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exePath.toOSString())),
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ICDTLaunchConfigurationConstants.ERR_PROGRAM_NOT_BINARY);
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return null;
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}
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/**
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* Throws a core exception with an error status object built from the given
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* message, lower level exception, and error code.
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*
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* @param message
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* the status message
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* @param exception
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* lower level exception associated with the error, or
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* <code>null</code> if none
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* @param code
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* error code
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*/
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private static void abort(String message, Throwable exception, int code) throws CoreException {
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MultiStatus status = new MultiStatus(GdbPlugin.PLUGIN_ID, code, message, exception);
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status.add(new Status(IStatus.ERROR, GdbPlugin.PLUGIN_ID, code,
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exception == null ? "" : exception.getLocalizedMessage(), //$NON-NLS-1$
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exception));
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throw new CoreException(status);
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}
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/**
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* Returns an ICProject based on the project name provided in the configuration.
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* First look for a project by name, and then confirm it is a C/C++ project.
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*/
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public static ICProject getCProject(ILaunchConfiguration configuration) throws CoreException {
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String projectName = getProjectName(configuration);
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if (projectName != null) {
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projectName = projectName.trim();
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if (projectName.length() > 0) {
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IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
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ICProject cProject = CCorePlugin.getDefault().getCoreModel().create(project);
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if (cProject != null && cProject.exists()) {
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return cProject;
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}
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}
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}
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return null;
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}
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private static String getProjectName(ILaunchConfiguration configuration) throws CoreException {
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return configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, (String)null);
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}
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}
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