jlibs.wadl.cli.commands.Set Maven / Gradle / Ivy
/**
* Copyright 2015 Santhosh Kumar Tekuri
*
* The JLibs authors license 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 jlibs.wadl.cli.commands;
import jlibs.wadl.cli.WADLTerminal;
import jlibs.wadl.cli.model.Path;
import java.util.List;
import java.util.Properties;
/**
* @author Santhosh Kumar T
*/
public class Set extends Command{
public Set(WADLTerminal terminal){
super(terminal);
}
@Override
public boolean run(String cmd, List args) throws Exception{
Properties vars = new Properties();
for(String arg: args){
int equals = arg.indexOf('=');
if(equals!=-1){
String var = arg.substring(0, equals);
String value = arg.substring(equals+1);
vars.setProperty(var, value);
}
}
Path path = terminal.getCurrentPath();
while(path!=null){
String var = path.variable();
if(var!=null){
String value = vars.getProperty(var);
if(value!=null)
path.value = value;
}
path = path.parent;
}
return true;
}
}