diff options
Diffstat (limited to 'plugins/org.eclipse.jem.beaninfo/vm_beaninfovm/org/eclipse/jem/internal/beaninfo/vm/BeanDescriptorEquality.java')
-rw-r--r-- | plugins/org.eclipse.jem.beaninfo/vm_beaninfovm/org/eclipse/jem/internal/beaninfo/vm/BeanDescriptorEquality.java | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/plugins/org.eclipse.jem.beaninfo/vm_beaninfovm/org/eclipse/jem/internal/beaninfo/vm/BeanDescriptorEquality.java b/plugins/org.eclipse.jem.beaninfo/vm_beaninfovm/org/eclipse/jem/internal/beaninfo/vm/BeanDescriptorEquality.java deleted file mode 100644 index 63ec7d964..000000000 --- a/plugins/org.eclipse.jem.beaninfo/vm_beaninfovm/org/eclipse/jem/internal/beaninfo/vm/BeanDescriptorEquality.java +++ /dev/null @@ -1,77 +0,0 @@ -package org.eclipse.jem.internal.beaninfo.vm; -/******************************************************************************* - * Copyright (c) 2001, 2003 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 - *******************************************************************************/ -/* - * $RCSfile: BeanDescriptorEquality.java,v $ - * $Revision: 1.3 $ $Date: 2005/02/15 22:45:49 $ - */ - -import java.beans.*; -/** - * Equality tester for BeanDescriptors - */ -public class BeanDescriptorEquality extends FeatureDescriptorEquality { - static void INIT() { - try { - MAP_EQUALITY.put(BeanDescriptor.class, (BeanDescriptorEquality.class).getConstructor(new Class[] {BeanDescriptor.class})); - } catch (NoSuchMethodException e) { - } - } - - /** - * Constructor for BeanDescriptorEquality. - */ - public BeanDescriptorEquality() { - super(); - } - - - public BeanDescriptorEquality(BeanDescriptor descr) { - super(descr); - } - - /** - * Calculate the hashcode for the current feature, add this - * to the hashcode received from super.calculateHashCode - * and return the new value. - * - * NOTE: for subclasses, it is MANDITORY that the first line be: - * int hashcode = super.calculateHashCode(); - * and the last line be: - * return hashcode*31 + (your calculated hashcode for just this subclass); - */ - protected int calculateHashCode() { - int hashcode = super.calculateHashCode(); - BeanDescriptor bd = (BeanDescriptor) fFeature; - int hc = bd.getBeanClass().hashCode(); - if (bd.getCustomizerClass() != null) - hc += bd.getCustomizerClass().hashCode(); - - return hashcode*31 + hc; - } - - public boolean equals(Object obj) { - if (identityTest(obj)) - return true; - if (!super.equals(obj)) - return false; - - BeanDescriptor ob = (BeanDescriptor) ((FeatureDescriptorEquality) obj).fFeature; - BeanDescriptor fb = (BeanDescriptor) fFeature; - - if (ob.getBeanClass() != fb.getBeanClass()) - return false; - if (ob.getCustomizerClass() != fb.getCustomizerClass()) - return false; - - return true; - } -}
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