Java Text File Read by Charset newBufferedReader(URL url, Charset cs)

Description

Opens the given url for reading returning a BufferedReader that may be used to read text from the URL in an efficient manner.

License

Apache License

Declaration

public static BufferedReader newBufferedReader(URL url, Charset cs) throws IOException 

Method Source Code

//package com.java2s;
/*//from   w w  w.j a  v a  2  s .  c o  m
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch 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.
 */

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.URL;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;

public class Main {
    /**
     * Opens the given url for reading returning a {@code BufferedReader} that may be
     * used to read text from the URL in an efficient manner. Bytes from the
     * file are decoded into characters using the specified charset.
     */
    public static BufferedReader newBufferedReader(URL url, Charset cs) throws IOException {
        CharsetDecoder decoder = cs.newDecoder();
        Reader reader = new InputStreamReader(url.openStream(), decoder);
        return new BufferedReader(reader);
    }
}

Related

1. getReader(String path, Charset encoding)
2. inferCharset(byte[] bytes, int bytesRead, Charset clientCharset)
3. initDecoder(Charset charset, ThreadLocal> localDecoder)
4. inputStreamToString(InputStream input, Charset charset, boolean closeInputAfterRead)
5. newBufferedFileReader(File file, Charset charset)
6. newReader(File file, Charset charset)
7. newReader(InputStream input, Charset encoding)
8. newReader(ReadableByteChannel ch, Charset cs)
9. newUTF8CharSetReader(String filename)