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Patch for Devin Steffler.

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Fixed Bug 104094 	[CodeReaderCache] Leaks listeners
This commit is contained in:
John Camelon 2005-07-18 14:40:00 +00:00
parent e987eaedda
commit 3b58dfd206
1 changed files with 9 additions and 1 deletions
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10
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/parser/CodeReaderCache.java
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@ -52,6 +52,7 @@ public class CodeReaderCache implements ICodeReaderCache {
public static final String DEFAULT_CACHE_SIZE_IN_MB_STRING = String.valueOf(DEFAULT_CACHE_SIZE_IN_MB);
private static final int MB_TO_KB_FACTOR = 1024;
private CodeReaderLRUCache cache = null; // the actual cache
private IResourceChangeListener listener = new UpdateCodeReaderCacheListener(this);
private class UpdateCodeReaderCacheListener implements IResourceChangeListener {
ICodeReaderCache c = null;
@ -126,7 +127,14 @@ public class CodeReaderCache implements ICodeReaderCache {
public CodeReaderCache(int size) {
cache = new CodeReaderLRUCache(size * MB_TO_KB_FACTOR);
if (ResourcesPlugin.getWorkspace() != null)
ResourcesPlugin.getWorkspace().addResourceChangeListener(new UpdateCodeReaderCacheListener(this));
ResourcesPlugin.getWorkspace().addResourceChangeListener(listener);
}
protected void finalize() throws Throwable {
super.finalize();
if (ResourcesPlugin.getWorkspace() != null)
ResourcesPlugin.getWorkspace().removeResourceChangeListener(listener);
}
/**