/*************************GO-LICENSE-START*********************************
* Copyright 2014 ThoughtWorks, Inc.
*
* 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.
*************************GO-LICENSE-END***********************************/
package com.thoughtworks.go.util.command;
import com.thoughtworks.go.util.command.CommandArgument;
import com.thoughtworks.go.util.command.StreamConsumer;
import java.util.List;
public class SafeStreamConsumer implements StreamConsumer {
private final StreamConsumer consumer;
private final List<CommandArgument> arguments;
public SafeStreamConsumer(StreamConsumer consumer, List<CommandArgument> arguments) {
this.consumer = consumer;
this.arguments = arguments;
}
public void consumeLine(String line) {
consumer.consumeLine(replaceSecretInfo(line));
}
private String replaceSecretInfo(String line) {
for (CommandArgument argument : arguments) {
line = line.replace(argument.forCommandline(), argument.forDisplay());
}
return line;
}
}