/*
* Copyright 2011-2016 Amazon.com, Inc. or its affiliates. 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.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.amazonaws.util;
import static com.amazonaws.util.StringUtils.UTF8;
import java.io.ByteArrayInputStream;
import java.io.UnsupportedEncodingException;
/**
* Simple wrapper for ByteArrayInputStream that will automatically encode the
* string as UTF-8 data, and still allows access to the original string.
*/
public class StringInputStream extends ByteArrayInputStream {
private final String string;
public StringInputStream(String s) throws UnsupportedEncodingException {
super(s.getBytes(UTF8));
this.string = s;
}
/**
* Returns the original string specified when this input stream was
* constructed.
*
* @return The original string specified when this input stream was
* constructed.
*/
public String getString() {
return string;
}
}