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/*
* Copyright 2011 gitblit.com.
*
* Licensed 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 com.gitblit.models;
import java.io.Serializable;
import java.util.Date;
import java.util.Map;
import java.util.TreeMap;
import com.gitblit.Constants;
/**
* ServerStatus encapsulates runtime status information about the server
* including some information about the system environment.
*
* @author James Moger
*
*/
public class ServerStatus implements Serializable {
private static final long serialVersionUID = 1L;
public final Date bootDate;
public final String version;
public final String releaseDate;
public final Map<String, String> systemProperties;
public final long heapMaximum;
public volatile long heapAllocated;
public volatile long heapFree;
public boolean isGO;
public String servletContainer;
public ServerStatus() {
this.bootDate = new Date();
this.version = Constants.getVersion();
this.releaseDate = Constants.getBuildDate();
this.heapMaximum = Runtime.getRuntime().maxMemory();
this.systemProperties = new TreeMap<String, String>();
put("file.encoding");
put("java.home");
put("java.awt.headless");
put("java.io.tmpdir");
put("java.runtime.name");
put("java.runtime.version");
put("java.vendor");
put("java.version");
put("java.vm.info");
put("java.vm.name");
put("java.vm.vendor");
put("java.vm.version");
put("os.arch");
put("os.name");
put("os.version");
}
private void put(String key) {
systemProperties.put(key, System.getProperty(key));
}
}
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