diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.navigator.ui/j2ee-navigator/org/eclipse/jst/j2ee/navigator/internal/J2EEViewerSorter.java')
-rw-r--r-- | plugins/org.eclipse.jst.j2ee.navigator.ui/j2ee-navigator/org/eclipse/jst/j2ee/navigator/internal/J2EEViewerSorter.java | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.navigator.ui/j2ee-navigator/org/eclipse/jst/j2ee/navigator/internal/J2EEViewerSorter.java b/plugins/org.eclipse.jst.j2ee.navigator.ui/j2ee-navigator/org/eclipse/jst/j2ee/navigator/internal/J2EEViewerSorter.java deleted file mode 100644 index a3b13d2c4..000000000 --- a/plugins/org.eclipse.jst.j2ee.navigator.ui/j2ee-navigator/org/eclipse/jst/j2ee/navigator/internal/J2EEViewerSorter.java +++ /dev/null @@ -1,84 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 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.jst.j2ee.navigator.internal; - - -import org.eclipse.core.resources.IFile; -import org.eclipse.jface.viewers.Viewer; -import org.eclipse.jface.viewers.ViewerSorter; -import org.eclipse.jst.j2ee.common.internal.util.CommonUtil; -import org.eclipse.jst.j2ee.ejb.EnterpriseBean; - - -public class J2EEViewerSorter extends ViewerSorter { - - /** - * Constructor for J2EEViewerSorter. - */ - public J2EEViewerSorter() { - super(); - } - - private static final String WST = "org.eclipse.wst"; //$NON-NLS-1$ - private static final String JST = "org.eclipse.jst"; //$NON-NLS-1$ - - /** - * @see ViewerSorter#compare(Viewer, Object, Object) - */ - public int compare(Viewer viewer, Object e1, Object e2) { - // Check to see if each object is a base WST or JST core contribution - boolean e1_isCore = isCore(e1); - boolean e2_isCore = isCore(e2); - // If both elements are from the same category, do default comparison - if (e1_isCore == e2_isCore) - return super.compare(viewer, e1, e2); - // If e1 is core, but not e2, e1 is less than e2 - else if (e1_isCore) - return -1; - // If e1 is not core, but e2 is, e1 is greater than e2 - else - return 1; - } - - /** - * Any contribution from the base JST or WST packages is considered core, everything else is - * an extension - * @param element - * @return boolean is Contribution Core? - */ - private boolean isCore(Object element) { - if (element != null) { - Class clazz = element.getClass(); - if (clazz != null) { - Package pack = clazz.getPackage(); - if (pack != null) { - String packageName = pack.getName(); - return packageName!=null && (packageName.startsWith(WST) || packageName.startsWith(JST)); - } - } - } - return false; - } - - protected boolean isEnterpriseBean(Object o) { - return o instanceof EnterpriseBean; - } - - protected boolean isDeploymentDescriptorRoot(Object o) { - return CommonUtil.isDeploymentDescriptorRoot(o); - } - - protected boolean shouldSort(Object e1, Object e2) { - return (isDeploymentDescriptorRoot(e1) && isDeploymentDescriptorRoot(e2)) || (isEnterpriseBean(e1) && isEnterpriseBean(e2)) || ((e1 instanceof IFile) && (e2 instanceof IFile)); - } - - -} |