com.flowlogix.util.Streams Maven / Gradle / Ivy
/*
* Copyright (C) 2011-2024 Flow Logix, 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.
*/
package com.flowlogix.util;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
/**
* Read String from Stream
* Does not close the stream afterward
*
* Example:
* {@snippet class="com.flowlogix.demo.util.ReadStringDemo" region="readStringFromStream"}
*
* @author lprimak
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
@SuppressWarnings("HideUtilityClassConstructor")
public class Streams {
/**
* Converts InputStream to String
*
* @param stream Stream
* @return Stream converted to String
* @throws IOException
*/
public static String readString(InputStream stream) throws IOException {
return readString(stream, StandardCharsets.UTF_8);
}
/**
* Converts InputStream to String
*
* @param stream Stream
* @param charset Charset to convert with
* @return Stream converted to String
* @throws IOException
*/
public static String readString(InputStream stream, Charset charset) throws IOException {
return new String(stream.readAllBytes(), charset);
}
}