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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaElementInfo.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaElementInfo.java
index ef69dd2..f8c3b01 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaElementInfo.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaElementInfo.java
@@ -1,36 +1,37 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
+ * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
  * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.core;
 
 import net.sourceforge.phpdt.core.IJavaElement;
 
 /**
- * Holds cached structure and properties for a Java element.
- * Subclassed to carry properties for specific kinds of elements.
+ * Holds cached structure and properties for a Java element. Subclassed to carry
+ * properties for specific kinds of elements.
  */
-/* package */ class JavaElementInfo {
+/* package */class JavaElementInfo {
 
 	/**
-	 * Collection of handles of immediate children of this
-	 * object. This is an empty array if this element has
-	 * no children.
+	 * Collection of handles of immediate children of this object. This is an
+	 * empty array if this element has no children.
 	 */
 	protected IJavaElement[] fChildren;
 
 	/**
 	 * Shared empty collection used for efficiency.
 	 */
-	protected static IJavaElement[] fgEmptyChildren = new IJavaElement[]{};
+	protected static IJavaElement[] fgEmptyChildren = new IJavaElement[] {};
+
 	/**
 	 * Is the structure of this element known
+	 * 
 	 * @see IJavaElement#isStructureKnown()
 	 */
 	protected boolean fIsStructureKnown = false;
@@ -38,64 +39,74 @@ import net.sourceforge.phpdt.core.IJavaElement;
 	/**
 	 * Shared empty collection used for efficiency.
 	 */
-	static Object[] NO_NON_JAVA_RESOURCES = new Object[] {};	
+	static Object[] NO_NON_JAVA_RESOURCES = new Object[] {};
+
 	protected JavaElementInfo() {
 		fChildren = fgEmptyChildren;
 	}
+
 	public void addChild(IJavaElement child) {
 		if (fChildren == fgEmptyChildren) {
-			setChildren(new IJavaElement[] {child});
+			setChildren(new IJavaElement[] { child });
 		} else {
 			if (!includesChild(child)) {
 				setChildren(growAndAddToArray(fChildren, child));
 			}
 		}
 	}
+
 	public Object clone() {
 		try {
 			return super.clone();
-		}
-		catch (CloneNotSupportedException e) {
+		} catch (CloneNotSupportedException e) {
 			throw new Error();
 		}
 	}
+
 	public IJavaElement[] getChildren() {
 		return fChildren;
 	}
+
 	/**
-	 * Adds the new element to a new array that contains all of the elements of the old array.
-	 * Returns the new array.
+	 * Adds the new element to a new array that contains all of the elements of
+	 * the old array. Returns the new array.
 	 */
-	protected IJavaElement[] growAndAddToArray(IJavaElement[] array, IJavaElement addition) {
+	protected IJavaElement[] growAndAddToArray(IJavaElement[] array,
+			IJavaElement addition) {
 		IJavaElement[] old = array;
 		array = new IJavaElement[old.length + 1];
 		System.arraycopy(old, 0, array, 0, old.length);
 		array[old.length] = addition;
 		return array;
 	}
+
 	/**
 	 * Returns <code>true</code> if this child is in my children collection
 	 */
 	protected boolean includesChild(IJavaElement child) {
-		
-		for (int i= 0; i < fChildren.length; i++) {
+
+		for (int i = 0; i < fChildren.length; i++) {
 			if (fChildren[i].equals(child)) {
 				return true;
 			}
 		}
 		return false;
 	}
+
 	/**
 	 * @see IJavaElement#isStructureKnown()
 	 */
 	public boolean isStructureKnown() {
 		return fIsStructureKnown;
 	}
+
 	/**
-	 * Returns an array with all the same elements as the specified array except for
-	 * the element to remove. Assumes that the deletion is contained in the array.
+	 * Returns an array with all the same elements as the specified array except
+	 * for the element to remove. Assumes that the deletion is contained in the
+	 * array.
 	 */
-	protected IJavaElement[] removeAndShrinkArray(IJavaElement[] array, IJavaElement deletion) {
+	protected IJavaElement[] removeAndShrinkArray(IJavaElement[] array,
+			IJavaElement deletion) {
 		IJavaElement[] old = array;
 		array = new IJavaElement[old.length - 1];
 		int j = 0;
@@ -110,16 +121,20 @@ import net.sourceforge.phpdt.core.IJavaElement;
 		}
 		return array;
 	}
+
 	public void removeChild(IJavaElement child) {
 		if (includesChild(child)) {
 			setChildren(removeAndShrinkArray(fChildren, child));
 		}
 	}
+
 	public void setChildren(IJavaElement[] children) {
 		fChildren = children;
 	}
+
 	/**
 	 * Sets whether the structure of this element known
+	 * 
 	 * @see IJavaElement#isStructureKnown()
 	 */
 	public void setIsStructureKnown(boolean newIsStructureKnown) {