org.objectweb.asm
public interface ClassVisitor
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void | visit(int version, int access, String name, String signature, String superName, String[] interfaces)
Visits the header of the class.
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AnnotationVisitor | visitAnnotation(String desc, boolean visible)
Visits an annotation of the class.
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void | visitAttribute(Attribute attr)
Visits a non standard attribute of the class.
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void | visitEnd()
Visits the end of the class. |
FieldVisitor | visitField(int access, String name, String desc, String signature, Object value)
Visits a field of the class.
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void | visitInnerClass(String name, String outerName, String innerName, int access)
Visits information about an inner class. |
MethodVisitor | visitMethod(int access, String name, String desc, String signature, String[] exceptions)
Visits a method of the class. |
void | visitOuterClass(String owner, String name, String desc)
Visits the enclosing class of the class. |
void | visitSource(String source, String debug)
Visits the source of the class.
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Parameters: version the class version. access the class's access flags (see {@link Opcodes}). This parameter also indicates if the class is deprecated. name the internal name of the class (see {@link Type#getInternalName() getInternalName}). signature the signature of this class. May be null if the class is not a generic one, and does not extend or implement generic classes or interfaces. superName the internal of name of the super class (see {@link Type#getInternalName() getInternalName}). For interfaces, the super class is {@link Object}. May be null, but only for the {@link Object} class. interfaces the internal names of the class's interfaces (see {@link Type#getInternalName() getInternalName}). May be null.
Parameters: desc the class descriptor of the annotation class. visible true if the annotation is visible at runtime.
Returns: a non null visitor to visit the annotation values.
Parameters: attr an attribute.
Parameters: access the field's access flags (see {@link Opcodes}). This parameter also indicates if the field is synthetic and/or deprecated. name the field's name. desc the field's descriptor (see {@link Type Type}). signature the field's signature. May be null if the field's type does not use generic types. value the field's initial value. This parameter, which may be null if the field does not have an initial value, must be an {@link Integer}, a {@link Float}, a {@link Long}, a {@link Double} or a {@link String} (for int, float, long or String fields respectively). This parameter is only used for static fields. Its value is ignored for non static fields, which must be initialized through bytecode instructions in constructors or methods.
Returns: a visitor to visit field annotations and attributes, or null if this class visitor is not interested in visiting these annotations and attributes.
Parameters: name the internal name of an inner class (see {@link Type#getInternalName() getInternalName}). outerName the internal name of the class to which the inner class belongs (see {@link Type#getInternalName() getInternalName}). May be null. innerName the (simple) name of the inner class inside its enclosing class. May be null for anonymous inner classes. access the access flags of the inner class as originally declared in the enclosing class.
Parameters: access the method's access flags (see {@link Opcodes}). This parameter also indicates if the method is synthetic and/or deprecated. name the method's name. desc the method's descriptor (see {@link Type Type}). signature the method's signature. May be null if the method parameters, return type and exceptions do not use generic types. exceptions the internal names of the method's exception classes (see {@link Type#getInternalName() getInternalName}). May be null.
Returns: an object to visit the byte code of the method, or null if this class visitor is not interested in visiting the code of this method.
Parameters: owner internal name of the enclosing class of the class. name the name of the method that contains the class, or null if the class is not enclosed in a method of its enclosing class. desc the descriptor of the method that contains the class, or null if the class is not enclosed in a method of its enclosing class.
Parameters: source the name of the source file from which the class was compiled. May be null. debug additional debug information to compute the correspondance between source and compiled elements of the class. May be null.