| /******************************************************************************* |
| * Copyright (c) 2000, 2009 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.core; |
| |
| import java.text.NumberFormat; |
| import java.util.Date; |
| |
| public class VerboseElementCache extends ElementCache { |
| |
| private Object beingAdded; |
| private String name; |
| |
| public VerboseElementCache(int size, String name) { |
| super(size); |
| this.name = name; |
| } |
| |
| protected boolean makeSpace(int space) { |
| if (this.beingAdded == null) return super.makeSpace(space); |
| String fillingRatio = toStringFillingRation(this.name); |
| boolean result = super.makeSpace(space); |
| String newFillingRatio = toStringFillingRation(this.name); |
| if (!fillingRatio.equals(newFillingRatio)) { |
| System.out.println(Thread.currentThread() + " " + new Date(System.currentTimeMillis()).toString()); //$NON-NLS-1$ |
| System.out.println(Thread.currentThread() + " MADE SPACE FOR " + fillingRatio + " (NOW " + NumberFormat.getInstance().format(fillingRatio()) + "% full)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| System.out.println(Thread.currentThread() + " WHILE OPENING "+ ((JavaElement) this.beingAdded).toStringWithAncestors()); //$NON-NLS-1$ |
| System.out.println(); |
| } |
| return result; |
| } |
| |
| public Object put(Object key, Object value) { |
| try { |
| if (this.beingAdded == null) |
| this.beingAdded = key; |
| return super.put(key, value); |
| } finally { |
| if (key.equals(this.beingAdded)) |
| this.beingAdded = null; |
| } |
| } |
| |
| } |