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Code Issues Wiki Activity

Bug 339550: Allow to override GdbLaunch

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This commit is contained in:
Marc Khouzam 2011-08-05 13:48:43 -04:00
parent c118acdaa6
commit 0d2872027c
1 changed files with 46 additions and 6 deletions
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52
dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunchDelegate.java
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@ -11,6 +11,7 @@
* IBM Corporation
* Ericsson - Added support for Mac OS
* Ericsson - Added support for post-mortem trace files
* Abeer Bagul (Tensilica) - Allow to better override GdbLaunch (bug 339550)
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.launching;
@ -133,6 +134,9 @@ public class GdbLaunchDelegate extends AbstractCLaunchDelegate2
monitor.worked( 1 );
fIsNonStopSession = LaunchUtils.getIsNonStopMode(config);
fIsPostMortemTracingSession = LaunchUtils.getIsPostMortemTracing(config);
String gdbVersion = getGDBVersion(config);
// First make sure non-stop is supported, if the user want to use this mode
@ -280,17 +284,38 @@ public class GdbLaunchDelegate extends AbstractCLaunchDelegate2
// the adapters will be created for the whole session, including
// the source lookup adapter.
fIsNonStopSession = LaunchUtils.getIsNonStopMode(configuration);
fIsPostMortemTracingSession = LaunchUtils.getIsPostMortemTracing(configuration);
GdbLaunch launch = new GdbLaunch(configuration, mode, null);
GdbLaunch launch = createGdbLaunch(configuration, mode, null);
launch.initialize();
launch.setSourceLocator(getSourceLocator(configuration, launch.getSession()));
return launch;
}
/**
* Creates an object of GdbLaunch.
* Subclasses who wish to just replace the GdbLaunch object with a sub-classed GdbLaunch
* should override this method.
* Subclasses who wish to replace the GdbLaunch object as well as change the
* initialization sequence of the launch, should override getLaunch() as well as this method.
* Subclasses who wish to create a launch class which does not subclass GdbLaunch,
* are advised to override getLaunch() directly.
*
* @param configuration The launch configuration
* @param mode The launch mode - "run", "debug", "profile"
* @param locator The source locator. Can be null.
* @return The GdbLaunch object, or a sub-classed object
* @throws CoreException
* @since 4.1
*/
protected GdbLaunch createGdbLaunch(ILaunchConfiguration configuration, String mode, ISourceLocator locator) throws CoreException {
return new GdbLaunch(configuration, mode, locator);
}
private ISourceLocator getSourceLocator(ILaunchConfiguration configuration, DsfSession session) throws CoreException {
DsfSourceLookupDirector locator = new DsfSourceLookupDirector(session);
/**
* Creates and initializes the source locator for the given launch configuration and dsf session.
* @since 4.1
*/
protected ISourceLocator getSourceLocator(ILaunchConfiguration configuration, DsfSession session) throws CoreException {
DsfSourceLookupDirector locator = createDsfSourceLocator(configuration, session);
String memento = configuration.getAttribute(ILaunchConfiguration.ATTR_SOURCE_LOCATOR_MEMENTO, (String)null);
if (memento == null) {
locator.initializeDefaults(configuration);
@ -299,6 +324,21 @@ public class GdbLaunchDelegate extends AbstractCLaunchDelegate2
}
return locator;
}
/**
* Creates an object of DsfSourceLookupDirector with the given DsfSession.
* Subclasses who wish to just replace the source locator object with a sub-classed source locator
* should override this method.
* Subclasses who wish to replace the source locator object as well as change the
* initialization sequence of the source locator, should override getSourceLocator()
* as well as this method.
* Subclasses who wish to create a source locator which does not subclass DsfSourceLookupDirector,
* are advised to override getSourceLocator() directly.
* @since 4.1
*/
protected DsfSourceLookupDirector createDsfSourceLocator(ILaunchConfiguration configuration, DsfSession session) throws CoreException {
return new DsfSourceLookupDirector(session);
}
/**
* Returns true if the specified version of GDB supports