test.TestProgressListener.java Source code

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Here is the source code for test.TestProgressListener.java

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/*
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 */
package test;

import org.apache.commons.fileupload.ProgressListener;

/**
 *
 * @author Indunil
 */
public class TestProgressListener implements ProgressListener {

    private long num100Ks = 0;

    private long theBytesRead = 0;
    private long theContentLength = -1;
    private int whichItem = 0;
    private int percentDone = 0;
    private boolean contentLengthKnown = false;

    @Override
    public void update(long bytesRead, long contentLength, int items) {
        if (contentLength > -1) {
            contentLengthKnown = true;
        }
        theBytesRead = bytesRead;
        theContentLength = contentLength;
        whichItem = items;

        long nowNum100Ks = bytesRead / 100000;
        // Only run this code once every 100K
        if (nowNum100Ks > num100Ks) {
            num100Ks = nowNum100Ks;
            if (contentLengthKnown) {
                percentDone = (int) Math.round(100.00 * bytesRead / contentLength);
            }
            System.out.println(this.getMessage());
        }
    }

    public String getMessage() {
        if (theContentLength == -1) {
            return "" + theBytesRead + " of Unknown-Total bytes have been read.";
        } else {
            return "" + theBytesRead + " of " + theContentLength + " bytes have been read (" + percentDone
                    + "% done).";
        }

    }

    /**
     * @return the num100Ks
     */
    public long getNum100Ks() {
        return num100Ks;
    }

    /**
     * @param num100Ks the num100Ks to set
     */
    public void setNum100Ks(long num100Ks) {
        this.num100Ks = num100Ks;
    }

    /**
     * @return the theBytesRead
     */
    public long getTheBytesRead() {
        return theBytesRead;
    }

    /**
     * @param theBytesRead the theBytesRead to set
     */
    public void setTheBytesRead(long theBytesRead) {
        this.theBytesRead = theBytesRead;
    }

    /**
     * @return the theContentLength
     */
    public long getTheContentLength() {
        return theContentLength;
    }

    /**
     * @param theContentLength the theContentLength to set
     */
    public void setTheContentLength(long theContentLength) {
        this.theContentLength = theContentLength;
    }

    /**
     * @return the whichItem
     */
    public int getWhichItem() {
        return whichItem;
    }

    /**
     * @param whichItem the whichItem to set
     */
    public void setWhichItem(int whichItem) {
        this.whichItem = whichItem;
    }

    /**
     * @return the percentDone
     */
    public int getPercentDone() {
        return percentDone;
    }

    /**
     * @param percentDone the percentDone to set
     */
    public void setPercentDone(int percentDone) {
        this.percentDone = percentDone;
    }

    /**
     * @return the contentLengthKnown
     */
    public boolean isContentLengthKnown() {
        return contentLengthKnown;
    }

    /**
     * @param contentLengthKnown the contentLengthKnown to set
     */
    public void setContentLengthKnown(boolean contentLengthKnown) {
        this.contentLengthKnown = contentLengthKnown;
    }

}