EclipseLink JPA 4.0.2 · org.eclipse.persistence.tools.weaving.jpa.StaticWeaveClassTransformer

Description: This class provides the implementation of class transformer by leveraging on the following existing APIs,

Responsibilities:

Create the classtransformer for each persistence unit individually and store them into the list.
Provide class transfom method to perform weaving function.

Field Summary

Modifier and Type	Field and Description
private ClassLoader	aClassLoader
private ArrayList<ClassTransformer>	classTransformers
pack-priv StaticWeaveInfo	info

Access	Constructor and Description
public	StaticWeaveClassTransformer(URL inputArchiveURL, ClassLoader aclassloader) Constructs an instance of StaticWeaveClassTransformer.
public	StaticWeaveClassTransformer(URL inputArchiveURL, String persistenceXMLLocation, ClassLoader aclassloader, Writer logWriter, int loglevel) Constructs an instance of StaticWeaveClassTransformer.

Modifier and Type	Method and Description
private void	buildClassTransformers(URL inputArchiveURL, String persistenceXMLLocation, ClassLoader aclassloader) The method creates classtransformer list corresponding to each persistence unit.
public byte[]	Returns: the converted(woven) class transform(String originalClassName, Class<?> originalClass, byte[] originalClassBytes) The method performs weaving function on the given class.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

aClassLoader	back to summary
private ClassLoader aClassLoader

classTransformers	back to summary
private ArrayList<ClassTransformer> classTransformers

info	back to summary
pack-priv StaticWeaveInfo info

StaticWeaveClassTransformer	back to summary
public StaticWeaveClassTransformer(URL inputArchiveURL, ClassLoader aclassloader) throws Exception Constructs an instance of StaticWeaveClassTransformer.

StaticWeaveClassTransformer	back to summary
public StaticWeaveClassTransformer(URL inputArchiveURL, String persistenceXMLLocation, ClassLoader aclassloader, Writer logWriter, int loglevel) throws URISyntaxException, IOException Constructs an instance of StaticWeaveClassTransformer.

buildClassTransformers	back to summary
private void buildClassTransformers(URL inputArchiveURL, String persistenceXMLLocation, ClassLoader aclassloader) throws URISyntaxException, IOException The method creates classtransformer list corresponding to each persistence unit.

transform	back to summary
public byte[] transform(String originalClassName, Class<?> originalClass, byte[] originalClassBytes) throws TransformerException The method performs weaving function on the given class. Returns:byte[] the converted(woven) class

transform

public byte[] transform(String originalClassName, Class<?> originalClass, byte[] originalClassBytes) throws TransformerException

The method performs weaving function on the given class.