/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* 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.alibaba.citrus.webx.handler.impl.info;
import com.alibaba.citrus.webx.handler.RequestHandlerContext;
import com.alibaba.citrus.webx.handler.component.EnvironmentVariablesComponent;
import com.alibaba.citrus.webx.handler.component.KeyValuesComponent;
import com.alibaba.citrus.webx.handler.support.AbstractVisitor;
import com.alibaba.citrus.webx.handler.support.LayoutRequestProcessor;
/**
* 用来显示当前操作系统环境变量的信息。
*
* @author Michael Zhou
*/
public class EnvironmentVariablesHandler extends LayoutRequestProcessor {
private final KeyValuesComponent keyValuesComponent = new KeyValuesComponent(this, "keyValues");
private final EnvironmentVariablesComponent environmentVariablesComponent = new EnvironmentVariablesComponent(this,
"env", keyValuesComponent);
;
@Override
protected String getTitle(Object bodyVisitor) {
return "Environment Variables";
}
@Override
protected Object getBodyVisitor(RequestHandlerContext context) {
return new EnvironmentVariablesPageVisitor(context);
}
@SuppressWarnings("unused")
private class EnvironmentVariablesPageVisitor extends AbstractVisitor {
public EnvironmentVariablesPageVisitor(RequestHandlerContext context) {
super(context);
}
public void visitEnv() {
environmentVariablesComponent.visitTemplate(context);
}
}
}