org.ujac.print.tag
Class BaseImageBuilder

java.lang.Object
  org.ujac.print.tag.BaseImageBuilder

All Implemented Interfaces:

ImageBuilder

Direct Known Subclasses:

RasterImageBuilder, SvgImageBuilder

public abstract class BaseImageBuilder
extends Object
implements ImageBuilder

Name: BaseImageBuilder
Description: Base image builder class.

Author:

lauerc

Constructor Summary

BaseImageBuilder()

Method Summary

protected boolean	isXml(byte[] imageData) Checks whether the image data contains an XML document or not.
protected byte[]	uncompress(byte[] imageData) Un-compressing the given image data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.ujac.print.tag.ImageBuilder

buildImage, checkFormat

Constructor Detail

BaseImageBuilder

public BaseImageBuilder()

Method Detail

isXml

protected boolean isXml(byte[] imageData)

Checks whether the image data contains an XML document or not.

Parameters:

imageData - The image data as an byte array.

Returns:

true, if the image contains an XML document, else false.

uncompress

protected byte[] uncompress(byte[] imageData)
                     throws IOException

Un-compressing the given image data.

Parameters:

imageData - The image data array.

Returns:

The un-compressed data.

Throws:

IOException - In case the data was not zip compressed.