edu.uiuc.ndiipp.hubandspoke.utils.jhove
Class PDFBaseApplicator

java.lang.Object
  edu.uiuc.ndiipp.hubandspoke.utils.jhove.BaseApplicator
      edu.uiuc.ndiipp.hubandspoke.utils.jhove.PDFBaseApplicator

public class PDFBaseApplicator
extends BaseApplicator

BaseApplicator subclass to account for extra information generated for PDF files.

Author:

Howard Ding

Constructor Summary

PDFBaseApplicator()

Method Summary

org.w3c.dom.Node	transform(org.w3c.dom.Node jhoveInput) Actually perform the transform.
org.w3c.dom.Node	transform(org.w3c.dom.Node jhoveInput, java.lang.String... parameters) This class needed to be synchronized because is changes the javax parser DocumentBuilderFactory from the Saxon to the Xerces implementation and then back to Saxon before it returns.

Methods inherited from class edu.uiuc.ndiipp.hubandspoke.utils.jhove.BaseApplicator

parameterTransform

Methods inherited from class java.lang.Object

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

Constructor Detail

PDFBaseApplicator

public PDFBaseApplicator()

Method Detail

transform

public org.w3c.dom.Node transform(org.w3c.dom.Node jhoveInput,
                                  java.lang.String... parameters)
                           throws javax.xml.transform.TransformerConfigurationException,
                                  javax.xml.transform.TransformerException

This class needed to be synchronized because is changes the javax parser DocumentBuilderFactory from the Saxon to the Xerces implementation and then back to Saxon before it returns. Without the synchronization, this property change could cause side effects in XMLBeans, which requires the Saxon implementation of DocumentBuilderFactory.

Parameters:

jhoveInput - The raw Jhove XML to transform

parameters - Variable length. Consists of parameter-name, parameter-value pairs of strings (so should always be an even number) to be passed to the stylesheet.

Returns:

A DOM Node containing the results of the transformation.

Throws:

javax.xml.transform.TransformerConfigurationException

javax.xml.transform.TransformerException

transform

public org.w3c.dom.Node transform(org.w3c.dom.Node jhoveInput)
                           throws javax.xml.transform.TransformerConfigurationException,
                                  javax.xml.transform.TransformerException

Actually perform the transform. This is what clients will presumably use.

Parameters:

jhoveInput - The raw Jhove XML to transform.

Returns:

A DOM Node containing the results of transformation.

Throws:

javax.xml.transform.TransformerConfigurationException

javax.xml.transform.TransformerException