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A general programming library in Java/Android. It's easy to learn and simple to use with concise and powerful APIs.
/*
* Copyright (C) 2015 HaiYang Li
*
* 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.landawn.abacus.util;
import java.io.IOException;
import java.io.InputStream;
/**
*
* @author Haiyang Li
* @since 0.8
*/
public final class LZ4BlockInputStream extends InputStream {
private final net.jpountz.lz4.LZ4BlockInputStream in;
/**
*
*
* @param is
*/
public LZ4BlockInputStream(InputStream is) {
in = new net.jpountz.lz4.LZ4BlockInputStream(is);
}
/**
*
* @return
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public int read() throws IOException {
return in.read();
}
/**
*
* @param b
* @return
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public int read(final byte[] b) throws IOException {
return in.read(b);
}
/**
*
* @param b
* @param off
* @param len
* @return
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public int read(byte[] b, int off, int len) throws IOException {
return in.read(b, off, len);
}
/**
*
* @param n
* @return
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public long skip(long n) throws IOException {
N.checkArgNotNegative(n, "n");
return in.skip(n);
}
/**
*
* @return
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public int available() throws IOException {
return in.available();
}
/**
*
* @param readlimit
*/
@Override
public synchronized void mark(int readlimit) {
in.mark(readlimit);
}
/**
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public synchronized void reset() throws IOException {
in.reset();
}
/**
*
* @return
*/
@Override
public boolean markSupported() {
return in.markSupported();
}
/**
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public void close() throws IOException {
in.close();
}
}