308 lines
9.0 KiB
Java
308 lines
9.0 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @author Rustem V. Rafikov
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* @version $Revision: 1.2 $
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*/
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package javax.imageio.stream;
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import java.io.DataOutput;
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import java.io.IOException;
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/**
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* The ImageOutputStream represents output stream interface that is used by
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* ImageWriters.
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*
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* @since Android 1.0
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*/
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public interface ImageOutputStream extends DataOutput, ImageInputStream {
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/**
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* Writes a single byte to the stream at the current position.
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*
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* @param b
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* the integer value, of which the 8 lowest bits will be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void write(int b) throws IOException;
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/**
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* Writes the bytes array to the stream.
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*
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* @param b
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* the byte array to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void write(byte[] b) throws IOException;
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/**
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* Writes a number of bytes from the specified byte array beginning from the
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* specified offset.
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*
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* @param b
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* the byte array.
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* @param off
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* the offset.
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* @param len
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* the number of bytes to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void write(byte[] b, int off, int len) throws IOException;
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/**
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* Writes the specified boolean value to the stream, 1 if it is true, 0 if
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* it is false.
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*
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* @param b
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* the boolean value to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeBoolean(boolean b) throws IOException;
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/**
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* Writes the 8 lowest bits of the specified integer value to the stream.
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*
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* @param b
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* the specified integer value.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeByte(int b) throws IOException;
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/**
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* Writes a short value to the output stream.
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*
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* @param v
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* the short value to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeShort(int v) throws IOException;
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/**
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* Writes the 16 lowest bits of the specified integer value to the stream.
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*
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* @param v
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* the specified integer value.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeChar(int v) throws IOException;
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/**
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* Writes an integer value to the output stream.
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*
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* @param v
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* the integer value to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeInt(int v) throws IOException;
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/**
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* Write long.
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*
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* @param v
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* the long value.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeLong(long v) throws IOException;
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/**
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* Writes a float value to the output stream.
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*
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* @param v
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* the float which contains value to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeFloat(float v) throws IOException;
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/**
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* Writes a double value to the output stream.
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*
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* @param v
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* the double which contains value to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeDouble(double v) throws IOException;
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/**
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* Writes the specified string to the stream.
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*
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* @param s
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* the string to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeBytes(String s) throws IOException;
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/**
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* Writes the specified String to the output stream.
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*
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* @param s
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* the String to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeChars(String s) throws IOException;
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/**
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* Writes 2 bytes to the output stream in the modified UTF-8 representation
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* of every character of the specified string.
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*
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* @param s
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* the specified string to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeUTF(String s) throws IOException;
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/**
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* Flushes the initial position in this stream prior to the specified stream
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* position.
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*
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* @param pos
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* the position.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void flushBefore(long pos) throws IOException;
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/**
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* Writes a len number of short values from the specified array to the
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* stream.
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*
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* @param s
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* the shorts array to be written.
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* @param off
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* the offset in the char array.
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* @param len
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* the length of chars to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeShorts(short[] s, int off, int len) throws IOException;
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/**
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* Writes a len number of chars to the stream.
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*
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* @param c
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* the char array to be written.
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* @param off
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* the offset in the char array.
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* @param len
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* the length of chars to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeChars(char[] c, int off, int len) throws IOException;
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/**
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* Writes a len number of integer values from the specified array to the
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* stream.
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*
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* @param i
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* the integer array to be written.
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* @param off
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* the offset in the char array.
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* @param len
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* the length of chars to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeInts(int[] i, int off, int len) throws IOException;
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/**
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* Writes a len number of long values from the specified array to the
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* stream.
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*
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* @param l
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* the long array to be written.
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* @param off
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* the offset in the char array.
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* @param len
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* the length of chars to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeLongs(long[] l, int off, int len) throws IOException;
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/**
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* Writes a len number of float values from the specified array to the
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* stream.
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*
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* @param f
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* the float array to be written.
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* @param off
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* the offset in the char array.
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* @param len
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* the length of chars to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeFloats(float[] f, int off, int len) throws IOException;
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/**
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* Writes a len number of double values from the specified array to the
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* stream.
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*
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* @param d
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* the double array to be written.
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* @param off
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* the offset in the char array.
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* @param len
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* the length of chars to be written.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeDoubles(double[] d, int off, int len) throws IOException;
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/**
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* Writes a single bit at the current position.
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*
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* @param bit
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* the integer whose least significant bit is to be written to
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* the stream.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeBit(int bit) throws IOException;
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/**
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* Writes a sequence of bits beginning from the current position.
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*
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* @param bits
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* the long value containing the bits to be written, starting
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* with the bit in position numBits - 1 down to the least
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* significant bit.
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* @param numBits
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* the number of significant bit, it can be between 0 and 64.
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* @throws IOException
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* if an I/O exception has occurred.
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*/
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void writeBits(long bits, int numBits) throws IOException;
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}
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