Example usage for java.util.zip InflaterInputStream available

Introduction

In this page you can find the example usage for java.util.zip InflaterInputStream available.

Prototype

public int available() throws IOException 

Source Link

Document

Returns 0 after EOF has been reached, otherwise always return 1.

Usage

From source file:ZipUtil.java

private static void inflaterInputStmToFileOutputStm(InflaterInputStream stmIn, FileOutputStream stmOut)
        throws IOException {
    byte[] buffer = null;
    int iBufferSize = STREAM_BUFFER_SIZE;

    boolean bKeepStreaming = true;
    while (bKeepStreaming) {
        buffer = new byte[iBufferSize];
        int iBytes = stmIn.read(buffer);
        if (iBytes == -1) {
            bKeepStreaming = false;/*from   w ww.jav a  2  s  .  c o m*/
        } else {
            if (iBytes < iBufferSize) {
                bKeepStreaming = false;
                byte[] tmp = new byte[iBytes];
                for (int i = 0; i < iBytes; i++) {
                    tmp[i] = buffer[i];
                }
                buffer = tmp;
            }
            stmOut.write(buffer);
            //Override above test if available returns 1
            if (stmIn.available() == 1) {
                bKeepStreaming = true;
            }
        } //end else some bytes returned.
    } //end while
}

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