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Code Issues Wiki Activity

Removed unnecessary synchronization.

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This commit is contained in:
Sergey Prigogin 2012-09-06 15:31:46 -07:00
parent 3bdad542ef
commit c7e3993dbc
1 changed files with 3 additions and 7 deletions
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10
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/resources/PathCanonicalizationStrategy.java
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@ -20,14 +20,14 @@ import java.io.IOException;
* symbolic links is undesirable. The default is to use File.getCanonicalPath. * symbolic links is undesirable. The default is to use File.getCanonicalPath.
*/ */
public abstract class PathCanonicalizationStrategy { public abstract class PathCanonicalizationStrategy {
private static PathCanonicalizationStrategy instance; private static volatile PathCanonicalizationStrategy instance;
static { static {
setPathCanonicalization(true); setPathCanonicalization(true);
} }
public static String getCanonicalPath(File file) { public static String getCanonicalPath(File file) {
return getInstance().getCanonicalPathInternal(file); return instance.getCanonicalPathInternal(file);
} }
/** /**
@ -38,7 +38,7 @@ public abstract class PathCanonicalizationStrategy {
* @param canonicalize <code>true</code> to use File.getCanonicalPath, <code>false</code> * @param canonicalize <code>true</code> to use File.getCanonicalPath, <code>false</code>
* to use File.getAbsolutePath. * to use File.getAbsolutePath.
*/ */
public static synchronized void setPathCanonicalization(boolean canonicalize) { public static void setPathCanonicalization(boolean canonicalize) {
if (canonicalize) { if (canonicalize) {
instance = new PathCanonicalizationStrategy() { instance = new PathCanonicalizationStrategy() {
@Override @Override
@ -60,9 +60,5 @@ public abstract class PathCanonicalizationStrategy {
} }
} }
private static synchronized PathCanonicalizationStrategy getInstance() {
return instance;
}
protected abstract String getCanonicalPathInternal(File file); protected abstract String getCanonicalPathInternal(File file);
} }