diff options
Diffstat (limited to 'plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java')
-rw-r--r-- | plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java deleted file mode 100644 index d5de0cafb..000000000 --- a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/WorkingCopyHelper.java +++ /dev/null @@ -1,172 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2007 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.wst.server.core.internal; - -import java.beans.PropertyChangeEvent; -import java.beans.PropertyChangeListener; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.wst.server.core.IServerWorkingCopy; -/** - * - */ -public class WorkingCopyHelper { - protected Base base; - protected boolean isDirty; - - // property change listeners - private transient List<PropertyChangeListener> propertyListeners; - - public WorkingCopyHelper(Base base) { - this.base = base; - } - - public void setAttribute(String attributeName, int value) { - int current = base.getAttribute(attributeName, 0); - if (base.isAttributeSet(attributeName) && current == value) - return; - - isDirty = true; - base.map.put(attributeName, Integer.toString(value)); - firePropertyChangeEvent(attributeName, new Integer(current), new Integer(value)); - } - - public void setAttribute(String attributeName, boolean value) { - boolean current = base.getAttribute(attributeName, false); - if (base.isAttributeSet(attributeName) && current == value) - return; - - isDirty = true; - base.map.put(attributeName, Boolean.toString(value)); - firePropertyChangeEvent(attributeName, new Boolean(current), new Boolean(value)); - } - - public void setAttribute(String attributeName, String value) { - String current = base.getAttribute(attributeName, (String)null); - if (base.isAttributeSet(attributeName) && current != null && current.equals(value)) - return; - - isDirty = true; - if (value == null) - base.map.remove(attributeName); - else - base.map.put(attributeName, value); - firePropertyChangeEvent(attributeName, current, value); - } - - public void setAttribute(String attributeName, List<String> value) { - List current = base.getAttribute(attributeName, (List<String>)null); - if (base.isAttributeSet(attributeName) && current != null && current.equals(value)) - return; - - isDirty = true; - if (value == null) - base.map.remove(attributeName); - else - base.map.put(attributeName, value); - firePropertyChangeEvent(attributeName, current, value); - } - - public void setAttribute(String attributeName, Map value) { - Map current = base.getAttribute(attributeName, (Map)null); - if (base.isAttributeSet(attributeName) && current != null && current.equals(value)) - return; - - isDirty = true; - if (value == null) - base.map.remove(attributeName); - else - base.map.put(attributeName, value); - firePropertyChangeEvent(attributeName, current, value); - } - - public void setName(String name) { - setAttribute(Base.PROP_NAME, name); - } - - public void setLocked(boolean b) { - setAttribute(Base.PROP_LOCKED, b); - } - - public void setPrivate(boolean b) { - setAttribute(Base.PROP_PRIVATE, b); - } - - /* (non-Javadoc) - * @see org.eclipse.wst.server.core.IServerWorkingCopy#isDirty() - */ - public boolean isDirty() { - return isDirty; - } - - protected void validateTimestamp(int timestamp) throws CoreException { - if (base.getTimestamp() != timestamp) - throw new CoreException(new Status(IStatus.ERROR, ServerPlugin.PLUGIN_ID, IServerWorkingCopy.SAVE_CONFLICT, Messages.errorWorkingCopyTimestamp, null)); - } - - /** - * Add a property change listener to this server. - * - * @param listener java.beans.PropertyChangeListener - */ - public void addPropertyChangeListener(PropertyChangeListener listener) { - if (propertyListeners == null) - propertyListeners = new ArrayList<PropertyChangeListener>(2); - propertyListeners.add(listener); - } - - /** - * Remove a property change listener from this server. - * - * @param listener java.beans.PropertyChangeListener - */ - public void removePropertyChangeListener(PropertyChangeListener listener) { - if (propertyListeners != null) - propertyListeners.remove(listener); - } - - /** - * Fire a property change event. - * - * @param propertyName a property name - * @param oldValue the old value - * @param newValue the new value - */ - public void firePropertyChangeEvent(String propertyName, Object oldValue, Object newValue) { - if (propertyListeners == null) - return; - - PropertyChangeEvent event = new PropertyChangeEvent(this, propertyName, oldValue, newValue); - try { - Iterator iterator = propertyListeners.iterator(); - while (iterator.hasNext()) { - try { - PropertyChangeListener listener = (PropertyChangeListener) iterator.next(); - listener.propertyChange(event); - } catch (Exception e) { - Trace.trace(Trace.SEVERE, "Error firing property change event", e); - } - } - } catch (Exception e) { - Trace.trace(Trace.SEVERE, "Error in property event", e); - } - } - - protected void setDirty(boolean dirty) { - isDirty = dirty; - } -} |