org.apache.commons.httpclient.ContentLengthInputStream.java Source code

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Here is the source code for org.apache.commons.httpclient.ContentLengthInputStream.java

Source

package org.apache.commons.httpclient;

import java.io.IOException;
import java.io.InputStream;

public class ContentLengthInputStream extends InputStream {
    private boolean closed = false;
    private long contentLength;
    private long pos = 0L;
    private InputStream wrappedStream = null;

    public ContentLengthInputStream(InputStream paramInputStream, int paramInt) {
        this(paramInputStream, paramInt);
    }

    public ContentLengthInputStream(InputStream paramInputStream, long paramLong) {
        this.wrappedStream = paramInputStream;
        this.contentLength = paramLong;
    }

    public void close() throws IOException {
        if (!this.closed)
            ;
        try {
            ChunkedInputStream.exhaustInputStream(this);
            return;
        } finally {
            this.closed = true;
        }
    }

    public int read() throws IOException {
        if (this.closed)
            throw new IOException("Attempted read from closed stream.");
        if (this.pos >= this.contentLength)
            return -1;
        this.pos += 1L;
        return this.wrappedStream.read();
    }

    public int read(byte[] paramArrayOfByte) throws IOException {
        return read(paramArrayOfByte, 0, paramArrayOfByte.length);
    }

    public int read(byte[] paramArrayOfByte, int paramInt1, int paramInt2) throws IOException {
        if (this.closed)
            throw new IOException("Attempted read from closed stream.");
        if (this.pos >= this.contentLength)
            return -1;
        int i = paramInt2;
        if (this.pos + paramInt2 > this.contentLength)
            i = (int) (this.contentLength - this.pos);
        paramInt1 = this.wrappedStream.read(paramArrayOfByte, paramInt1, i);
        this.pos += paramInt1;
        return paramInt1;
    }

    public long skip(long paramLong) throws IOException {
        paramLong = Math.min(paramLong, this.contentLength - this.pos);
        paramLong = this.wrappedStream.skip(paramLong);
        if (paramLong > 0L)
            this.pos += paramLong;
        return paramLong;
    }
}

/* Location:           C:\Users\User\dex2jar-2.0\dex\qting\classes-dex2jar.jar
 * Qualified Name:     org.apache.commons.httpclient.ContentLengthInputStream
 * JD-Core Version:    0.6.2
 */