EclipseLink JPA 4.0.2 · org.eclipse.persistence.internal.jpa.weaving.PersistenceWeaver

Modifier and Type	Field and Description
protected Map<String, ClassDetails>	classDetailsMap Class name in JVM '/' format to `ClassDetails` map.

Access	Constructor and Description
public	PersistenceWeaver(final Map<String, ClassDetails> Class name to `ClassDetails` map. classDetailsMap) INTERNAL: Creates an instance of dynamic byte code weaver.

Method Summary

Modifier and Type	Method and Description
public void	clear() INTERNAL: Allow the weaver to be clear to release its referenced memory.
public Map<String, ClassDetails>	Returns: Class name in JVM '/' format to `ClassDetails` map. getClassDetailsMap() INTERNAL: Get Class name in JVM '/' format to `ClassDetails` map.
protected static String	Returns: Unqualified class name. getShortName(String Class name with `'/'` as delimiter. name) INTERNAL: Returns an unqualified class name from the specified class name.
public byte[]	Returns: A well-formed class file buffer (the result of the transform), or `null` if no transform is performed. transform(final ClassLoader The defining loader of the class to be transformed, may be `null` if the bootstrap loader. loader, final String The name of the class in the internal form of fully qualified class and interface names. className, final Class<?> If this is a redefine, the class being redefined, otherwise `null`. classBeingRedefined, final ProtectionDomain The protection domain of the class being defined or redefined. protectionDomain, final byte[] The input byte buffer in class file format (must not be modified). classfileBuffer) Implements jakarta.persistence.spi.ClassTransformer.transform. INTERNAL: Perform dynamic byte code weaving of class.

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

classDetailsMap	back to summary
protected Map<String, ClassDetails> classDetailsMap Class name in JVM '/' format to `ClassDetails` map.

PersistenceWeaver	back to summary
public PersistenceWeaver(final Map<String, ClassDetails> classDetailsMap) INTERNAL: Creates an instance of dynamic byte code weaver. Parameters classDetailsMap:Map<String, ClassDetails> Class name to `ClassDetails` map. Since 2.7

clear	back to summary
public void clear() INTERNAL: Allow the weaver to be clear to release its referenced memory. This is required because the class loader reference to the transformer will never gc.

getClassDetailsMap back to summary

getClassDetailsMap	back to summary
public Map<String, ClassDetails> getClassDetailsMap() INTERNAL: Get Class name in JVM '/' format to `ClassDetails` map. Returns:Map<String, ClassDetails> Class name in JVM '/' format to `ClassDetails` map.

public Map<String, ClassDetails> getClassDetailsMap()

INTERNAL: Get Class name in JVM '/' format to ClassDetails map.

Returns:Map<String, ClassDetails>: Class name in JVM '/' format to ClassDetails map.

getShortName back to summary

getShortName	back to summary
protected static String getShortName(String name) INTERNAL: Returns an unqualified class name from the specified class name. Parameters name:String Class name with `'/'` as delimiter. Returns:String Unqualified class name.

protected static String getShortName(String name)

INTERNAL: Returns an unqualified class name from the specified class name.

Parameters

Returns:String

Unqualified class name.

transform back to summary

transform	back to summary
public byte[] transform(final ClassLoader loader, final String className, final Class<?> classBeingRedefined, final ProtectionDomain protectionDomain, final byte[] classfileBuffer) throws TransformerException Implements jakarta.persistence.spi.ClassTransformer.transform. INTERNAL: Perform dynamic byte code weaving of class. Parameters loader:ClassLoader The defining loader of the class to be transformed, may be `null` if the bootstrap loader. className:String The name of the class in the internal form of fully qualified class and interface names. classBeingRedefined:Class<?> If this is a redefine, the class being redefined, otherwise `null`. protectionDomain:ProtectionDomain The protection domain of the class being defined or redefined. classfileBuffer:byte[] The input byte buffer in class file format (must not be modified). Returns:byte[] A well-formed class file buffer (the result of the transform), or `null` if no transform is performed. Annotations @Override Exceptions TransformerException: Doc from jakarta.persistence.spi.ClassTransformer.transform. if the input does not represent a well-formed class file

public byte[] transform(final ClassLoader loader, final String className, final Class<?> classBeingRedefined, final ProtectionDomain protectionDomain, final byte[] classfileBuffer) throws TransformerException

INTERNAL: Perform dynamic byte code weaving of class.

Parameters

loader:ClassLoader: The defining loader of the class to be transformed, may be null if the bootstrap loader.
className:String: The name of the class in the internal form of fully qualified class and interface names.
classBeingRedefined:Class<?>: If this is a redefine, the class being redefined, otherwise null.
protectionDomain:ProtectionDomain: The protection domain of the class being defined or redefined.
classfileBuffer:byte[]: The input byte buffer in class file format (must not be modified).

Returns:byte[]

A well-formed class file buffer (the result of the transform), or null if no transform is performed.

Annotations

Exceptions

TransformerException:

if the input does not represent a well-formed class file