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Code Issues Wiki Activity

implemented better debug configuration handling

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This commit is contained in:
David Inglis 2002-08-15 14:40:11 +00:00
parent 1354f9e661
commit 1bb2dc9562
6 changed files with 103 additions and 112 deletions
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40
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/CDebugCorePlugin.java
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@ -6,14 +6,21 @@
package org.eclipse.cdt.debug.core; package org.eclipse.cdt.debug.core;
import org.eclipse.cdt.debug.internal.core.CDebuggerManager; import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.eclipse.cdt.debug.internal.core.DebugConfiguration;
import org.eclipse.core.resources.IWorkspace; import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.core.runtime.IPluginDescriptor; import org.eclipse.core.runtime.IPluginDescriptor;
import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Plugin; import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Status; import org.eclipse.core.runtime.Status;
import org.eclipse.debug.core.DebugException; import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.DebugPlugin;
/** /**
* The main plugin class to be used in the desktop. * The main plugin class to be used in the desktop.
@ -28,7 +35,7 @@ public class CDebugCorePlugin extends Plugin
//The shared instance. //The shared instance.
private static CDebugCorePlugin plugin; private static CDebugCorePlugin plugin;
private CDebuggerManager debuggerManager; private HashMap fDebugConfigurations;
/** /**
* The constructor. * The constructor.
@ -108,10 +115,29 @@ public class CDebugCorePlugin extends Plugin
getDefault().getLog().log( status ); getDefault().getLog().log( status );
} }
public ICDebuggerManager getDebuggerManager() { private void initializeDebugConfiguration() {
if ( debuggerManager == null ) { IPluginDescriptor descriptor= getDefault().getDescriptor();
debuggerManager = new CDebuggerManager(); IExtensionPoint extensionPoint= descriptor.getExtensionPoint("CDebugger");
} IConfigurationElement[] infos= extensionPoint.getConfigurationElements();
return debuggerManager; fDebugConfigurations = new HashMap(infos.length);
for (int i= 0; i < infos.length; i++) {
IConfigurationElement configurationElement = infos[i];
DebugConfiguration configType = new DebugConfiguration(configurationElement);
fDebugConfigurations.put(configType.getID(), configType);
}
}
public ICDebugConfiguration[] getDebugConfigurations() {
if (fDebugConfigurations == null) {
initializeDebugConfiguration();
}
return (ICDebugConfiguration[]) fDebugConfigurations.values().toArray(new ICDebugConfiguration[0]);
}
public ICDebugConfiguration getDebugConfiguration(String id) {
if (fDebugConfigurations == null) {
initializeDebugConfiguration();
}
return (ICDebugConfiguration) fDebugConfigurations.get(id);
} }
} }

14
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/ICDebugConfiguration.java Normal file
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@ -0,0 +1,14 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.debug.core;
import org.eclipse.core.runtime.CoreException;
public interface ICDebugConfiguration {
public ICDebugger getDebugger() throws CoreException;
public String getName();
public String getID();
public String[] getPlatforms();
}

10
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/ICDebuggerInfo.java
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@ -1,10 +0,0 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/package org.eclipse.cdt.debug.core;
public interface ICDebuggerInfo {
String getID();
String getName();
String[] getSupportedPlatforms();
}

12
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/ICDebuggerManager.java
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@ -1,12 +0,0 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.debug.core;
import org.eclipse.core.runtime.CoreException;
public interface ICDebuggerManager {
public ICDebugger createDebugger(String id) throws CoreException;
public ICDebuggerInfo[] queryDebuggers(String platform_id);
}

83
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebuggerManager.java
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@ -1,83 +0,0 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.debug.internal.core;
import java.util.ArrayList;
import java.util.StringTokenizer;
import org.eclipse.cdt.debug.core.CDebugCorePlugin;
import org.eclipse.cdt.debug.core.ICDebugger;
import org.eclipse.cdt.debug.core.ICDebuggerManager;
import org.eclipse.cdt.debug.core.ICDebuggerInfo;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
public class CDebuggerManager implements ICDebuggerManager {
public CDebuggerManager() {
}
public ICDebugger createDebugger(String id) throws CoreException {
ICDebugger debugger = null;
IExtensionPoint extension = CDebugCorePlugin.getDefault().getDescriptor().getExtensionPoint("CDebugger");
if (extension != null) {
IExtension[] extensions = extension.getExtensions();
for(int i = 0; i < extensions.length; i++){
if ( id.equals(extensions[i].getUniqueIdentifier()) ) {
IConfigurationElement [] configElements = extensions[i].getConfigurationElements();
debugger = (ICDebugger)configElements[0].createExecutableExtension("class");
}
}
}
return debugger;
}
public ICDebuggerInfo[] queryDebuggers(String platform_id) {
IExtensionPoint extension = CDebugCorePlugin.getDefault().getDescriptor().getExtensionPoint("CDebugger");
if (extension != null) {
IExtension[] extensions = extension.getExtensions();
CDebuggerInfo dinfo;
ArrayList dlist = new ArrayList(extensions.length);
for(int i = 0; i < extensions.length; i++){
IConfigurationElement [] configElements = extensions[i].getConfigurationElements();
String platform = configElements[0].getAttribute("platform");
if ( platform == null || platform.equals("*") || platform.indexOf(platform_id) != -1 ) {
dlist.add(dinfo = new CDebuggerInfo());
dinfo.name = extensions[i].getLabel();
dinfo.id = extensions[i].getUniqueIdentifier();
dinfo.platforms = platform;
}
}
return (ICDebuggerInfo[]) dlist.toArray(new ICDebuggerInfo[dlist.size()]);
}
return new ICDebuggerInfo[0];
}
class CDebuggerInfo implements ICDebuggerInfo {
String id;
String name;
String platforms;
public String getID() {
return id;
}
public String getName() {
return name;
}
public String[] getSupportedPlatforms() {
StringTokenizer stoken = new StringTokenizer(platforms, ",");
String[] platforms = new String[stoken.countTokens()];
for( int i = 0; i < platforms.length; i++ ) {
platforms[i] = stoken.nextToken();
}
return platforms;
}
}
}

56
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/DebugConfiguration.java Normal file
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@ -0,0 +1,56 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.debug.internal.core;
import java.util.StringTokenizer;
import org.eclipse.cdt.debug.core.ICDebugConfiguration;
import org.eclipse.cdt.debug.core.ICDebugger;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
public class DebugConfiguration implements ICDebugConfiguration {
/**
* The configuration element of the extension.
*/
private IConfigurationElement fElement;
public DebugConfiguration(IConfigurationElement element) {
fElement = element;
}
private IConfigurationElement getConfigurationElement() {
return fElement;
}
public ICDebugger getDebugger() throws CoreException {
return (ICDebugger)getConfigurationElement().createExecutableExtension("class");
}
public String getName() {
return getConfigurationElement().getAttribute("name"); //$NON-NLS-1$
}
public String getID() {
return getConfigurationElement().getAttribute("id"); //$NON-NLS-1$
}
public String[] getPlatforms() {
String platform = getConfigurationElement().getAttribute("platform");
if ( platform == null ) {
return new String[] {"*"};
}
StringTokenizer stoken = new StringTokenizer(platform, ",");
String[] platforms = new String[stoken.countTokens()];
for( int i = 0; i < platforms.length; i++ ) {
platforms[i] = stoken.nextToken();
}
return platforms;
}
}