///* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- *////*//Copyright (c) 2001 Lapo Luchini.////Redistribution and use in source and binary forms, with or without//modification, are permitted provided that the following conditions are met:////  1. Redistributions of source code must retain the above copyright notice,//     this list of conditions and the following disclaimer.////  2. Redistributions in binary form must reproduce the above copyright //     notice, this list of conditions and the following disclaimer in //     the documentation and/or other materials provided with the distribution.////  3. The names of the authors may not be used to endorse or promote products//     derived from this software without specific prior written permission.////THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,//INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS//OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT//LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,//OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF//LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,//EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.// *////*// * This program is based on zlib-1.1.3, so all credit should go authors// * Jean-loup Gailly(jloup@gzip.org) and Mark Adler(madler@alumni.caltech.edu)// * and contributors of zlib.// */////package com.jcraft.jzlib;//import java.io.*;////public class ZInputStream extends FilterInputStream {////  protected ZStream z=new ZStream();//  protected int bufsize=512;//  protected int flush=JZlib.Z_NO_FLUSH;//  protected byte[] buf=new byte[bufsize],//                   buf1=new byte[1];//  protected boolean compress;////  protected InputStream in=null;////  public ZInputStream(InputStream in) {//    this(in, false);//  }//  public ZInputStream(InputStream in, boolean nowrap) {//    super(in);//    this.in=in;//    z.inflateInit(nowrap);//    compress=false;//    z.next_in=buf;//    z.next_in_index=0;//    z.avail_in=0;//  }////  public ZInputStream(InputStream in, int level) {//    super(in);//    this.in=in;//    z.deflateInit(level);//    compress=true;//    z.next_in=buf;//    z.next_in_index=0;//    z.avail_in=0;//  }////  /*public int available() throws IOException {//    return inf.finished() ? 0 : 1;//  }*/////  public int read() throws IOException {//    if(read(buf1, 0, 1)==-1)//      return(-1);//    return(buf1[0]&0xFF);//  }////  private boolean nomoreinput=false;////  public int read(byte[] b, int off, int len) throws IOException {//    if(len==0)//      return(0);//    int err;//    z.next_out=b;//    z.next_out_index=off;//    z.avail_out=len;//    do {//      if((z.avail_in==0)&&(!nomoreinput)) { // if buffer is empty and more input is avaiable, refill it//	z.next_in_index=0;//	z.avail_in=in.read(buf, 0, bufsize);//(bufsize<z.avail_out ? bufsize : z.avail_out));//	if(z.avail_in==-1) {//	  z.avail_in=0;//	  nomoreinput=true;//	}//      }//      if(compress)//	err=z.deflate(flush);//      else//	err=z.inflate(flush);//      if(nomoreinput&&(err==JZlib.Z_BUF_ERROR))//        return(-1);//      if(err!=JZlib.Z_OK && err!=JZlib.Z_STREAM_END)//	throw new ZStreamException((compress ? "de" : "in")+"flating: "+z.msg);//      if((nomoreinput||err==JZlib.Z_STREAM_END)&&(z.avail_out==len))//	return(-1);//    } //    while(z.avail_out==len&&err==JZlib.Z_OK);//    //System.err.print("("+(len-z.avail_out)+")");//    return(len-z.avail_out);//  }////  public long skip(long n) throws IOException {//    int len=512;//    if(n<len)//      len=(int)n;//    byte[] tmp=new byte[len];//    return((long)read(tmp));//  }////  public int getFlushMode() {//    return(flush);//  }////  public void setFlushMode(int flush) {//    this.flush=flush;//  }////  /**//   * Returns the total number of bytes input so far.//   *///  public long getTotalIn() {//    return z.total_in;//  }////  /**//   * Returns the total number of bytes output so far.//   *///  public long getTotalOut() {//    return z.total_out;//  }////  public void close() throws IOException{//    in.close();//  }//}