1 files changed, 0 insertions, 179 deletions
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CElementInfo.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CElementInfo.java
deleted file mode 100644
index 3c97f097417..00000000000
--- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CElementInfo.java
+++ /dev/null
@@ -1,179 +0,0 @@
-package org.eclipse.cdt.internal.core.model;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.io.File;
-
-import org.eclipse.cdt.core.model.ICElement;
-import org.eclipse.core.resources.IResource;
-
-/**
- * Holds cached structure and properties for a C element.
- * Subclassed to carry properties for specific kinds of elements.
- */
-class CElementInfo {
-
-	protected CElement element;
-
-	/**
-	 * Collection of handles of immediate children of this
-	 * object. This is an empty array if this element has
-	 * no children.
-	 */
-	protected ICElement[] fChildren;
-
-	/**
-	 * Shared empty collection used for efficiency.
-	 */
-	protected static ICElement[] fgEmptyChildren = new ICElement[]{};
-
-	/**
-	 * Is the structure of this element known
-	 * @see ICElement.isStructureKnown()
-	 */
-	protected boolean fIsStructureKnown = false;
-
-	protected long modificationStamp = 0;
-
-	protected CElementInfo(CElement element) {
-		this.element = element;
-		fChildren = fgEmptyChildren;
-	}
-
-	protected CElement getElement() {
-		return element;
-	}
-
-	protected void addChild(ICElement child) {
-		if (fChildren == fgEmptyChildren) {
-			setChildren(new ICElement[] {child});
-		} else {
-			if (!includesChild(child)) {
-				setChildren(growAndAddToArray(fChildren, child));
-			}
-		}
-	}
-
-	protected ICElement[] 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.
-	 */
-	protected ICElement[] growAndAddToArray(ICElement[] array, ICElement addition) {
-		ICElement[] old = array;
-		array = new ICElement[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(ICElement child) {
-	
-		for (int i= 0; i < fChildren.length; i++) {
-			if (fChildren[i].equals(child)) {
-				return true;
-			}
-		}
-		return false;
-	}
-
-	/**
-	 * @see ICElement.isStructureKnown()
-	 */
-	protected 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.
-	 */
-	protected ICElement[] removeAndShrinkArray(ICElement[] array, ICElement deletion) {
-		ICElement[] old = array;
-		array = new ICElement[old.length - 1];
-		int j = 0;
-		for (int i = 0; i < old.length; i++) {
-			if (!old[i].equals(deletion)) {
-				array[j] = old[i];
-			} else {
-				System.arraycopy(old, i + 1, array, j, old.length - (i + 1));
-				return array;
-			}
-			j++;
-		}
-		return array;
-	}
-
-	protected void removeChild(ICElement child) {
-		if (includesChild(child)) {
-			setChildren(removeAndShrinkArray(fChildren, child));
-		}
-	}
-
-	protected void removeChildren () {
-		fChildren = fgEmptyChildren;
-	}
-
-	protected void setChildren(ICElement[] children) {
-		fChildren = children;
-	}
-
-	protected boolean hasChildren() {
-		return fChildren.length > 0;
-	}
-
-	protected void setChanged() {
-		modificationStamp = 0;
-	}
-
-	protected boolean hasChanged () {
-		IResource r = null;
-		boolean b = false;
-		r = getElement().getUnderlyingResource();
-		if (r != null && r.exists()) {
-			long modif = 0;
-			switch(r.getType()) {
-				// Adding/Removing does not count as changing, in Eclipse
-				// Ask the underlying file system
-				case IResource.FOLDER:
-				case IResource.PROJECT:
-				case IResource.ROOT:
-					File file = r.getLocation().toFile();
-					modif = file.lastModified();
-				break;
-
-				case IResource.FILE:
-					modif = r.getModificationStamp();
-				break;
-			}
-			b = (modif != modificationStamp);
-			modificationStamp = modif;
-		}
-		return b;
-	}
-
-	/**
-	 * Sets whether the structure of this element known
-	 * @see ICElement.isStructureKnown()
-	 */
-	protected void setIsStructureKnown(boolean newIsStructureKnown) {
-		fIsStructureKnown = newIsStructureKnown;
-	}
-
-	public Object clone() {
-		try {
-			return super.clone();
-		} catch (CloneNotSupportedException e) {
-			throw new Error();
-		}
-	}
-}