/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses 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 org.apache.hadoop.zebra.io;
import java.io.PrintStream;
/**
* Helper for Zebra I/O
*/
public class IOutils {
/**
* indent of some spaces
*
* @param os
* print stream the indent space to be inserted
* @param amount
* the number of spaces to be indented
*/
public static void indent(PrintStream os, int amount)
{
for (int i = 0; i < amount; i++)
os.print(' ');
}
}