com.gemstone.gemfire.management.internal.cli.util.CLIConsoleBufferUtil Maven / Gradle / Ivy
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/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.management.internal.cli.util;
import jline.ConsoleReader;
import com.gemstone.gemfire.management.internal.cli.shell.Gfsh;
public class CLIConsoleBufferUtil {
public static String processMessegeForExtraCharactersFromConsoleBuffer(String messege){
ConsoleReader reader = Gfsh.getConsoleReader();
if (reader != null) {
StringBuffer buffer = reader.getCursorBuffer().getBuffer();
if(buffer.length() > messege.length()){
int appendSpaces = buffer.length() - messege.length();
for(int i = 0; i < appendSpaces; i++){
messege = messege + " ";
}
}
}
return messege;
}
}