it.imolinfo.jbi4ejb.webservice.generator.bcm
Class SerializableInspectorAdapter

java.lang.Object
  org.objectweb.asm.ClassAdapter
      it.imolinfo.jbi4ejb.webservice.generator.bcm.SerializableInspectorAdapter

All Implemented Interfaces:

org.objectweb.asm.ClassVisitor

Direct Known Subclasses:

SerializableDecorationAdapter

public class SerializableInspectorAdapter
extends org.objectweb.asm.ClassAdapter

Finds if a class implements the Serializable and gets the interface serial version UIDs, putting all the informtaion a ClassMetaInfo instance.

Field Summary

static java.lang.String	FIELDNAME_SERIAL_VERSION_UID The 'serialVersionUID' field.
static java.lang.String	INTERNAL_NAME_OF_SERIALIZABLE The internal name of the java interface 'Serializable'.

Fields inherited from class org.objectweb.asm.ClassAdapter

cv

Constructor Summary

SerializableInspectorAdapter(org.objectweb.asm.ClassVisitor cv)
Instantiates a new serializable inspector adapter.

Method Summary

ClassMetaInfo	getClassMetaInfo() Gets the class meta info.
protected boolean	hasSerialVersionUIDField(java.lang.String name, java.lang.String desc) Checks if the field is a serial version UID field.
protected boolean	implementsSerializable(java.lang.String[] interfaces) Tests if Serializable is between the interfaces.
void	setClassMetaInfo(ClassMetaInfo classMetaInfo) Sets the class meta info.
void	visit(int version, int access, java.lang.String name, java.lang.String signature, java.lang.String superName, java.lang.String[] interfaces) Tests if the class implements serializable.
org.objectweb.asm.FieldVisitor	visitField(int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.Object value) If find the serialVersionUID field, gets the value.

Methods inherited from class org.objectweb.asm.ClassAdapter

visitAnnotation, visitAttribute, visitEnd, visitInnerClass, visitMethod, visitOuterClass, visitSource

Methods inherited from class java.lang.Object

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

Field Detail

INTERNAL_NAME_OF_SERIALIZABLE

public static final java.lang.String INTERNAL_NAME_OF_SERIALIZABLE

The internal name of the java interface 'Serializable'.

See Also:

Constant Field Values

FIELDNAME_SERIAL_VERSION_UID

public static final java.lang.String FIELDNAME_SERIAL_VERSION_UID

The 'serialVersionUID' field.

See Also:

Constant Field Values

Constructor Detail

SerializableInspectorAdapter

public SerializableInspectorAdapter(org.objectweb.asm.ClassVisitor cv)

Instantiates a new serializable inspector adapter.

Parameters:

cv - The ClassVisitor

Method Detail

visit

public void visit(int version,
                  int access,
                  java.lang.String name,
                  java.lang.String signature,
                  java.lang.String superName,
                  java.lang.String[] interfaces)

Tests if the class implements serializable.

Specified by:

visit in interface org.objectweb.asm.ClassVisitor

Overrides:

visit in class org.objectweb.asm.ClassAdapter

Parameters:

version - The version

access - The access modifier

name - The class name

signature - The signature

superName - The superclass name

interfaces - The interfaces implemented

visitField

public org.objectweb.asm.FieldVisitor visitField(int access,
                                                 java.lang.String name,
                                                 java.lang.String desc,
                                                 java.lang.String signature,
                                                 java.lang.Object value)

If find the serialVersionUID field, gets the value.

Specified by:

visitField in interface org.objectweb.asm.ClassVisitor

Overrides:

visitField in class org.objectweb.asm.ClassAdapter

Parameters:

access - The access modifier

name - The field name

desc - The field desc

signature - The signature

value - The field value

Returns:

The FieldVisitor

hasSerialVersionUIDField

protected boolean hasSerialVersionUIDField(java.lang.String name,
                                           java.lang.String desc)

Checks if the field is a serial version UID field.

Parameters:

name - The field name

desc - The field descriptor

Returns:

true, if successful

implementsSerializable

protected boolean implementsSerializable(java.lang.String[] interfaces)

Tests if Serializable is between the interfaces.

Parameters:

interfaces - The interfaaces to test

Returns:

true, if successful

getClassMetaInfo

public ClassMetaInfo getClassMetaInfo()

Gets the class meta info.

Returns:

the class meta info

setClassMetaInfo

public void setClassMetaInfo(ClassMetaInfo classMetaInfo)

Sets the class meta info.

Parameters:

classMetaInfo - the new class meta info