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Code Issues Wiki Activity

fixed bug #77135

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This commit is contained in:
David Inglis 2004-10-27 16:55:47 +00:00
parent 61b7feb54d
commit e875aee948
2 changed files with 23 additions and 32 deletions
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24
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeTargetManager.java
View file

@ -11,7 +11,6 @@
package org.eclipse.cdt.make.internal.core;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
@ -74,7 +73,12 @@ public class MakeTargetManager implements IMakeTargetManager, IResourceChangeLis
}
((MakeTarget) target).setContainer(container);
projectTargets.add((MakeTarget) target);
writeTargets(projectTargets);
try {
writeTargets(projectTargets);
} catch (CoreException e) {
projectTargets.remove((MakeTarget) target);
throw e;
}
notifyListeners(new MakeTargetEvent(this, MakeTargetEvent.TARGET_ADD, target));
}
@ -84,8 +88,13 @@ public class MakeTargetManager implements IMakeTargetManager, IResourceChangeLis
if (projectTargets == null) {
projectTargets = readTargets(project);
}
if (projectTargets.remove(target)) {
writeTargets(projectTargets);
if (projectTargets.remove((MakeTarget) target)) {
try {
writeTargets(projectTargets);
} catch (CoreException e) {
projectTargets.add((MakeTarget) target);
throw e;
}
notifyListeners(new MakeTargetEvent(this, MakeTargetEvent.TARGET_REMOVED, target));
}
}
@ -252,12 +261,7 @@ public class MakeTargetManager implements IMakeTargetManager, IResourceChangeLis
}
protected void writeTargets(ProjectTargets projectTargets) throws CoreException {
try {
projectTargets.saveTargets();
} catch (IOException e) {
throw new CoreException(
new Status(IStatus.ERROR, MakeCorePlugin.getUniqueIdentifier(), -1, MakeMessages.getString("MakeTargetManager.error_writing_file"), e)); //$NON-NLS-1$
}
projectTargets.saveTargets();
}
protected ProjectTargets readTargets(IProject project) throws CoreException {

31
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/ProjectTargets.java
View file

@ -13,8 +13,6 @@ package org.eclipse.cdt.make.internal.core;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
@ -166,7 +164,7 @@ public class ProjectTargets {
return false;
}
public boolean remove(IMakeTarget target) {
public boolean remove(MakeTarget target) {
ArrayList list = (ArrayList) targetMap.get(target.getContainer());
if (list == null || !list.contains(target)) {
return false;
@ -182,13 +180,14 @@ public class ProjectTargets {
return project;
}
protected Document getAsXML() throws IOException {
protected Document getAsXML() throws CoreException {
Document doc;
try {
doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
} catch (ParserConfigurationException ex) {
//This should never happen.
throw new IOException("Error creating new XML storage document"); //$NON-NLS-1$
throw new CoreException(new Status(IStatus.ERROR, MakeCorePlugin.getUniqueIdentifier(), -1,
"Error creating new XML storage document", ex)); //$NON-NLS-1$
}
Element targetsRootElement = doc.createElement(BUILD_TARGET_ELEMENT);
doc.appendChild(targetsRootElement);
@ -234,26 +233,14 @@ public class ProjectTargets {
return targetElem;
}
public void saveTargets() throws IOException {
public void saveTargets() throws CoreException {
Document doc = getAsXML();
//Historical method would save the output to the stream specified
//translateDocumentToOutputStream(doc, output);
try {
translateDocumentToCDTProject(doc);
} catch (Exception e) {
IPath targetFilePath = MakeCorePlugin.getDefault().getStateLocation().append(project.getName()).addFileExtension(
TARGETS_EXT);
File targetFile = targetFilePath.toFile();
try {
saveTargets(doc, new FileOutputStream(targetFile));
} catch (FileNotFoundException e1) {
} catch (IOException e1) {
} catch (TransformerException e1) {
}
}
translateDocumentToCDTProject(doc);
}
protected void saveTargets(Document doc, OutputStream output) throws IOException, TransformerException {
protected void saveTargets(Document doc, OutputStream output) throws TransformerException {
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer;
transformer = factory.newTransformer();
@ -268,9 +255,9 @@ public class ProjectTargets {
* This output method saves the information into the .cdtproject metadata file.
*
* @param doc
* @throws IOException
* @throws CoreException
*/
protected void translateDocumentToCDTProject(Document doc) throws CoreException, IOException {
protected void translateDocumentToCDTProject(Document doc) throws CoreException {
ICDescriptor descriptor;
descriptor = CCorePlugin.getDefault().getCProjectDescription(getProject(), true);