X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BufferManager.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BufferManager.java
index 511d041..02839c8 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BufferManager.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BufferManager.java
@@ -20,88 +20,88 @@ import net.sourceforge.phpdt.core.IOpenable;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IResource;
 
-
 /**
- * The buffer manager manages the set of open buffers.
- * It implements an LRU cache of buffers.
+ * The buffer manager manages the set of open buffers. It implements an LRU
+ * cache of buffers.
  */
 public class BufferManager implements IBufferFactory {
 
 	protected static BufferManager DEFAULT_BUFFER_MANAGER;
 
 	/**
-	 * LRU cache of buffers. The key and value for an entry
-	 * in the table is the identical buffer.
+	 * LRU cache of buffers. The key and value for an entry in the table is the
+	 * identical buffer.
 	 */
 	protected OverflowingLRUCache openBuffers = new BufferCache(60);
 
-/**
- * Creates a new buffer manager.
- */
-public BufferManager() {
-}
-/**
- * Adds a buffer to the table of open buffers.
- */
-protected void addBuffer(IBuffer buffer) {
-	openBuffers.put(buffer.getOwner(), buffer);
-}
-/**
- * @see IBufferFactory#createBuffer(IOpenable)
- */
-public IBuffer createBuffer(IOpenable owner) {
-	IJavaElement element = (IJavaElement)owner;
-	IResource resource = element.getResource();
-	return 
-		new Buffer(
-			resource instanceof IFile ? (IFile)resource : null, 
-			owner, 
-			element.isReadOnly());
-}
+	/**
+	 * Creates a new buffer manager.
+	 */
+	public BufferManager() {
+	}
 
-/**
- * Returns the open buffer associated with the given owner,
- * or <code>null</code> if the owner does not have an open
- * buffer associated with it.
- */
-public IBuffer getBuffer(IOpenable owner) {
-	return (IBuffer)openBuffers.get(owner);
-}
-/**
- * Returns the default buffer manager.
- */
-public synchronized static BufferManager getDefaultBufferManager() {
-	if (DEFAULT_BUFFER_MANAGER == null) {
-		DEFAULT_BUFFER_MANAGER = new BufferManager();
+	/**
+	 * Adds a buffer to the table of open buffers.
+	 */
+	protected void addBuffer(IBuffer buffer) {
+		openBuffers.put(buffer.getOwner(), buffer);
 	}
-	return DEFAULT_BUFFER_MANAGER;
-}
-/**
- * Returns the default buffer factory.
- */
-public IBufferFactory getDefaultBufferFactory() {
-	return this;
-}
-/**
- * Returns an enumeration of all open buffers.
- * <p> 
- * The <code>Enumeration</code> answered is thread safe.
- *
- * @see OverflowingLRUCache
- * @return Enumeration of IBuffer
- */
-public Enumeration getOpenBuffers() {
-	synchronized (openBuffers) {
-		openBuffers.shrink();
-		return openBuffers.elements();
+
+	/**
+	 * @see IBufferFactory#createBuffer(IOpenable)
+	 */
+	public IBuffer createBuffer(IOpenable owner) {
+		IJavaElement element = (IJavaElement) owner;
+		IResource resource = element.getResource();
+		return new Buffer(resource instanceof IFile ? (IFile) resource : null,
+				owner, element.isReadOnly());
 	}
-}
 
+	/**
+	 * Returns the open buffer associated with the given owner, or
+	 * <code>null</code> if the owner does not have an open buffer associated
+	 * with it.
+	 */
+	public IBuffer getBuffer(IOpenable owner) {
+		return (IBuffer) openBuffers.get(owner);
+	}
 
-/**
- * Removes a buffer from the table of open buffers.
- */
-protected void removeBuffer(IBuffer buffer) {
-	openBuffers.remove(buffer.getOwner());
-}
+	/**
+	 * Returns the default buffer manager.
+	 */
+	public synchronized static BufferManager getDefaultBufferManager() {
+		if (DEFAULT_BUFFER_MANAGER == null) {
+			DEFAULT_BUFFER_MANAGER = new BufferManager();
+		}
+		return DEFAULT_BUFFER_MANAGER;
+	}
+
+	/**
+	 * Returns the default buffer factory.
+	 */
+	public IBufferFactory getDefaultBufferFactory() {
+		return this;
+	}
+
+	/**
+	 * Returns an enumeration of all open buffers.
+	 * <p>
+	 * The <code>Enumeration</code> answered is thread safe.
+	 * 
+	 * @see OverflowingLRUCache
+	 * @return Enumeration of IBuffer
+	 */
+	public Enumeration getOpenBuffers() {
+		synchronized (openBuffers) {
+			openBuffers.shrink();
+			return openBuffers.elements();
+		}
+	}
+
+	/**
+	 * Removes a buffer from the table of open buffers.
+	 */
+	protected void removeBuffer(IBuffer buffer) {
+		openBuffers.remove(buffer.getOwner());
+	}
 }