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Fix for bug 61505 - closing and opening a project causes "null" to appear in the makefile

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This commit is contained in:
Sean Evoy 2004-05-13 18:52:25 +00:00
parent 87821eb4fc
commit 437c6840b1
1 changed files with 20 additions and 18 deletions
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38
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/ToolReference.java
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@ -11,6 +11,7 @@
package org.eclipse.cdt.managedbuilder.internal.core;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
@ -35,7 +36,7 @@ public class ToolReference implements IToolReference {
private boolean isDirty = false;
private List optionReferences;
private IBuildObject owner;
private List outputExtensions;
private String outputExtensions;
private String outputFlag;
private String outputPrefix;
protected ITool parent;
@ -85,11 +86,7 @@ public class ToolReference implements IToolReference {
// Get the output extensions the reference produces
if (element.hasAttribute(ITool.OUTPUTS)) {
String output = element.getAttribute(ITool.OUTPUTS);
String[] outputs = output.split(DEFAULT_SEPARATOR);
for (int index = outputs.length - 1; index >= 0; --index) {
getOutputsList().add(outputs[index].trim());
}
outputExtensions = element.getAttribute(ITool.OUTPUTS);
}
// Get the flag to control output
if (element.hasAttribute(ITool.OUTPUT_FLAG))
@ -133,10 +130,7 @@ public class ToolReference implements IToolReference {
// Get the overridden output extensions (if any)
String output = element.getAttribute(ITool.OUTPUTS);
if (output != null) {
String[] outputs = output.split(DEFAULT_SEPARATOR);
for (int index = outputs.length - 1; index >= 0; --index) {
getOutputsList().add(outputs[index].trim());
}
outputExtensions = output;
}
// Get the flag to control output
@ -317,6 +311,18 @@ public class ToolReference implements IToolReference {
}
/* (non-Javadoc)
* @return
*/
private List getOutputsList() {
ArrayList answer = new ArrayList();
if (outputExtensions != null) {
String[] exts = outputExtensions.split(DEFAULT_SEPARATOR);
answer.addAll(Arrays.asList(exts));
}
return answer;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.managedbuilder.core.IToolReference#getTool()
*/
@ -482,13 +488,6 @@ public class ToolReference implements IToolReference {
return parent.getOutputExtension(inputExtension);
}
private List getOutputsList() {
if (outputExtensions == null) {
outputExtensions = new ArrayList();
}
return outputExtensions;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.managedbuilder.core.ITool#getOutputFlag()
*/
@ -561,11 +560,14 @@ public class ToolReference implements IToolReference {
}
// Save the output flag
if (outputPrefix != null) {
if (outputFlag != null) {
element.setAttribute(ITool.OUTPUT_FLAG, getOutputFlag());
}
// Save the outputs
if (outputExtensions != null) {
element.setAttribute(ITool.OUTPUTS, outputExtensions);
}
// Output the option references
Iterator iter = getOptionReferenceList().listIterator();