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java.lang.Objectorg.apache.bcel.classfile.AccessFlags
org.apache.bcel.generic.ClassGen
Template class for building up a java class. May be initialized with an existing java class (file).
JavaClass
,
Serialized FormField Summary |
Fields inherited from class org.apache.bcel.classfile.AccessFlags |
access_flags |
Constructor Summary | |
ClassGen(JavaClass clazz)
Initialize with existing class. |
|
ClassGen(String class_name,
String super_class_name,
String file_name,
int access_flags,
String[] interfaces)
Convenience constructor to set up some important values initially. |
|
ClassGen(String class_name,
String super_class_name,
String file_name,
int access_flags,
String[] interfaces,
ConstantPoolGen cp)
Convenience constructor to set up some important values initially. |
Method Summary | |
void |
addAttribute(Attribute a)
Add an attribute to this class. |
void |
addEmptyConstructor(int access_flags)
Convenience method. |
void |
addField(Field f)
Add a field to this class. |
void |
addInterface(String name)
Add an interface to this class, i.e., this class has to implement it. |
void |
addMethod(Method m)
Add a method to this class. |
void |
addObserver(ClassObserver o)
Add observer for this object. |
Object |
clone()
|
boolean |
containsField(Field f)
|
Field |
containsField(String name)
|
Method |
containsMethod(String name,
String signature)
|
boolean |
equals(Object obj)
Return value as defined by given BCELComparator strategy. |
Attribute[] |
getAttributes()
|
String |
getClassName()
|
int |
getClassNameIndex()
|
static BCELComparator |
getComparator()
|
ConstantPoolGen |
getConstantPool()
|
Field[] |
getFields()
|
String |
getFileName()
|
String[] |
getInterfaceNames()
|
int[] |
getInterfaces()
|
JavaClass |
getJavaClass()
|
int |
getMajor()
|
Method |
getMethodAt(int pos)
|
Method[] |
getMethods()
|
int |
getMinor()
|
String |
getSuperclassName()
|
int |
getSuperclassNameIndex()
|
int |
hashCode()
Return value as defined by given BCELComparator strategy. |
void |
removeAttribute(Attribute a)
Remove an attribute from this class. |
void |
removeField(Field f)
Remove a field to this class. |
void |
removeInterface(String name)
Remove an interface from this class. |
void |
removeMethod(Method m)
Remove a method from this class. |
void |
removeObserver(ClassObserver o)
Remove observer for this object. |
void |
replaceField(Field old,
Field new_)
Replace given field with new one. |
void |
replaceMethod(Method old,
Method new_)
Replace given method with new one. |
void |
setClassName(String name)
|
void |
setClassNameIndex(int class_name_index)
|
static void |
setComparator(BCELComparator comparator)
|
void |
setConstantPool(ConstantPoolGen constant_pool)
|
void |
setMajor(int major)
Set major version number of class file, default value is 45 (JDK 1.1) |
void |
setMethodAt(Method method,
int pos)
|
void |
setMethods(Method[] methods)
|
void |
setMinor(int minor)
Set minor version number of class file, default value is 3 (JDK 1.1) |
void |
setSuperclassName(String name)
|
void |
setSuperclassNameIndex(int superclass_name_index)
|
void |
update()
Call notify() method on all observers. |
Methods inherited from class org.apache.bcel.classfile.AccessFlags |
getAccessFlags, getModifiers, isAbstract, isAbstract, isAnnotation, isAnnotation, isEnum, isEnum, isFinal, isFinal, isInterface, isInterface, isNative, isNative, isPrivate, isPrivate, isProtected, isProtected, isPublic, isPublic, isStatic, isStatic, isStrictfp, isStrictfp, isSynchronized, isSynchronized, isSynthetic, isSynthetic, isTransient, isTransient, isVolatile, isVolatile, setAccessFlags, setModifiers |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ClassGen(String class_name, String super_class_name, String file_name, int access_flags, String[] interfaces, ConstantPoolGen cp)
class_name
- fully qualified class namesuper_class_name
- fully qualified superclass namefile_name
- source file nameaccess_flags
- access qualifiersinterfaces
- implemented interfacescp
- constant pool to usepublic ClassGen(String class_name, String super_class_name, String file_name, int access_flags, String[] interfaces)
class_name
- fully qualified class namesuper_class_name
- fully qualified superclass namefile_name
- source file nameaccess_flags
- access qualifiersinterfaces
- implemented interfacespublic ClassGen(JavaClass clazz)
clazz
- JavaClass object (e.g. read from file)Method Detail |
public JavaClass getJavaClass()
public void addInterface(String name)
name
- interface to implement (fully qualified class name)public void removeInterface(String name)
name
- interface to remove (fully qualified name)public int getMajor()
public void setMajor(int major)
major
- major version numberpublic void setMinor(int minor)
minor
- minor version numberpublic int getMinor()
public void addAttribute(Attribute a)
a
- attribute to addpublic void addMethod(Method m)
m
- method to addpublic void addEmptyConstructor(int access_flags)
access_flags
- rights for constructorpublic void addField(Field f)
f
- field to addpublic boolean containsField(Field f)
public Field containsField(String name)
public Method containsMethod(String name, String signature)
public void removeAttribute(Attribute a)
a
- attribute to removepublic void removeMethod(Method m)
m
- method to removepublic void replaceMethod(Method old, Method new_)
public void replaceField(Field old, Field new_)
public void removeField(Field f)
f
- field to removepublic String getClassName()
public String getSuperclassName()
public String getFileName()
public void setClassName(String name)
public void setSuperclassName(String name)
public Method[] getMethods()
public void setMethods(Method[] methods)
public void setMethodAt(Method method, int pos)
public Method getMethodAt(int pos)
public String[] getInterfaceNames()
public int[] getInterfaces()
public Field[] getFields()
public Attribute[] getAttributes()
public ConstantPoolGen getConstantPool()
public void setConstantPool(ConstantPoolGen constant_pool)
public void setClassNameIndex(int class_name_index)
public void setSuperclassNameIndex(int superclass_name_index)
public int getSuperclassNameIndex()
public int getClassNameIndex()
public void addObserver(ClassObserver o)
public void removeObserver(ClassObserver o)
public void update()
public Object clone()
public static BCELComparator getComparator()
public static void setComparator(BCELComparator comparator)
comparator
- Comparison strategy objectpublic boolean equals(Object obj)
Object.equals(java.lang.Object)
public int hashCode()
Object.hashCode()
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