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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.netbeans.updater;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
/**
*
* @author Jaroslav Tulach <jtulach@netbeans.org>
*/
public final class UpdaterInternal {
public static final String RUNNING = "RUNNING"; // NOI18N
public static final String FINISHED = "FINISHED"; // NOI18N
private UpdaterInternal() {
}
public static void update(final Collection<File> files, final PropertyChangeListener l, String branding) throws InterruptedException {
Localization.setBranding (branding);
class Context implements UpdatingContext {
private Map<File,Long> modified = new HashMap<File,Long>();
private String label;
@Override
public Collection<File> forInstall() {
return files;
}
@Override
public boolean isFromIDE() {
return true;
}
@Override
public void unpackingIsRunning () {
firePropertyChange (RUNNING, null, label);
}
@Override
public void unpackingFinished() {
runningFinished();
}
@Override
public void runningFinished() {
firePropertyChange (FINISHED, null, modified);
}
@Override
public void setProgressValue(long bytesRead) {
}
@Override
public void setLabel(String string) {
label = string;
}
@Override
public void setProgressRange(long i, long totalLength) {
}
@Override
public void disposeSplash() {
}
private void firePropertyChange(String name, Object oldV, Object newV) {
if (l != null) {
PropertyChangeEvent ev = new PropertyChangeEvent(this, name, oldV, newV);
l.propertyChange(ev);
}
}
@Override
public OutputStream createOS(final File file) throws FileNotFoundException {
if (modified.get(file) == null) {
modified.put(file, file.lastModified());
}
XMLUtil.LOG.log(Level.FINE, "Creating output stream for {0}", file);
return new FileOutputStream(file) {
boolean closed;
@Override
public void close() throws IOException {
if (closed) {
return;
}
closed = true;
XMLUtil.LOG.log(Level.FINE, "Closing output stream for {0}", file);
super.close();
XMLUtil.LOG.log(
Level.INFO, "File installed {0}@{1}",
new Object[] { file, modified.get(file) }
);
}
};
}
}
Context c = new Context();
ModuleUpdater mu = new ModuleUpdater(c);
mu.start();
mu.join();
}
}
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