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Class de.fub.bytecode.classfile.Method
java.lang.Object
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+----de.fub.bytecode.classfile.AccessFlags
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+----de.fub.bytecode.classfile.FieldOrMethod
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+----de.fub.bytecode.classfile.Method
- public final class Method
- extends FieldOrMethod
This class represents the method info structure, i.e. the representation
for a method in the class. See JVM specification for details.
A method has access flags, a name, a signature and a number of attributes.
- Version:
- $Id: Method.java,v 1.7 1999/06/02 13:17:54 dahm Exp $
- Author:
- M. Dahm
-
Method()
- Empty constructor, all attributes have to be defined via `setXXX'
methods.
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Method(int, int, int, Attribute[], ConstantPool)
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Method(Method)
- Initialize from another object.
-
accept(Visitor)
- Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class.
-
copy(ConstantPool)
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getCode()
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getExceptionTable()
-
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toString()
- Return string representation close to declaration format,
`public static int main(String[]) throws IOException', e.g.
Method
public Method()
- Empty constructor, all attributes have to be defined via `setXXX'
methods. Use at your own risk.
Method
public Method(Method c)
- Initialize from another object. Note that both objects use the same
references (shallow copy). Use clone() for a physical copy.
Method
public Method(int access_flags,
int name_index,
int signature_index,
Attribute attributes[],
ConstantPool constant_pool)
- Parameters:
- access_flags - Access rights of method
- name_index - Points to field name in constant pool
- signature_index - Points to encoded signature
- attributes - Collection of attributes
- constant_pool - Array of constants
accept
public void accept(Visitor v)
- Called by objects that are traversing the nodes of the tree implicitely
defined by the contents of a Java class. I.e., the hierarchy of methods,
fields, attributes, etc. spawns a tree of objects.
- Parameters:
- v - Visitor object
getCode
public final Code getCode()
- Returns:
- Code attribute of method, if any
getExceptionTable
public final ExceptionTable getExceptionTable()
- Returns:
- ExceptionTable attribute of method, if any, i.e. list all
exceptions the method may throw not exception handlers!
toString
public final String toString()
- Return string representation close to declaration format,
`public static int main(String[]) throws IOException', e.g.
- Returns:
- String representation of the method.
- Overrides:
- toString in class Object
copy
public final Method copy(ConstantPool constant_pool)
- Returns:
- deep copy of this method
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