org.cip4.lib.xjdf.xml.internal

Class AbstractXmlPackager

java.lang.Object

org.cip4.lib.xjdf.xml.internal.AbstractXmlPackager

Direct Known Subclasses:

XJdfPackager

public abstract class AbstractXmlPackager
extends Object

Packaging logic for XML Documents. Package an XML with all references in a ZIP Package.

Author:

stefan.meissner

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractXmlPackager.CompressionLevel ZIP Compression Level

Constructor Summary

Constructors

Constructor and Description
AbstractXmlPackager(byte[] xmlDoc) Custom constructor.

Method Summary

Methods

Modifier and Type	Method and Description
AbstractXmlPackager.CompressionLevel	getCompressionLevel() Getter for compressionLevel attribute.
protected byte[]	getXmlDoc() Getter for xmlDoc attribute.
protected void	packageXml(OutputStream os, String docName) Packages an XJDF Document to a zipped binary output stream.
protected void	registerFiles(String xPathAttribute, String targetDir) Check all attributes, defined by an xpath expression, for file URLs and update and register in fileMap.
void	setCompressionLevel(AbstractXmlPackager.CompressionLevel compressionLevel) Setter for compressionLevel attribute.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractXmlPackager

public AbstractXmlPackager(byte[] xmlDoc)
                    throws Exception

Custom constructor. Accepting an XML Document for initializing.

Parameters:

obj - XML Document for parsing and packaging.

docName - The Main Documents name.

Throws:

Exception

Method Detail

getXmlDoc

protected byte[] getXmlDoc()

Getter for xmlDoc attribute.

Returns:

the xmlDoc

getCompressionLevel

public AbstractXmlPackager.CompressionLevel getCompressionLevel()

Getter for compressionLevel attribute.

Returns:

the compressionLevel

setCompressionLevel

public void setCompressionLevel(AbstractXmlPackager.CompressionLevel compressionLevel)

Setter for compressionLevel attribute.

Parameters:

compressionLevel - the compressionLevel to set

packageXml

protected void packageXml(OutputStream os,
              String docName)
                   throws Exception

Packages an XJDF Document to a zipped binary output stream.

Parameters:

os - Target OutputStream where XJdfDocument is being packaged.

Throws:

Exception

registerFiles

protected void registerFiles(String xPathAttribute,
                 String targetDir)
                      throws XPathExpressionException

Check all attributes, defined by an xpath expression, for file URLs and update and register in fileMap.

Parameters:

xPathAttribute - XPath expression which defins a set of Attributes in XJDF Document.

Throws:

XPathExpressionException