public class SignatureAttribute extends AttributeInfo
Signature_attribute
.Modifier and Type | Class | Description |
---|---|---|
static class |
SignatureAttribute.ArrayType |
Array types.
|
static class |
SignatureAttribute.BaseType |
Primitive types.
|
static class |
SignatureAttribute.ClassSignature |
Class signature.
|
static class |
SignatureAttribute.ClassType |
Class types.
|
static class |
SignatureAttribute.MethodSignature |
Method type signature.
|
static class |
SignatureAttribute.NestedClassType |
Nested class types.
|
static class |
SignatureAttribute.ObjectType |
Class types, array types, and type variables.
|
static class |
SignatureAttribute.Type |
Primitive types and object types.
|
static class |
SignatureAttribute.TypeArgument |
Type argument.
|
static class |
SignatureAttribute.TypeParameter |
Formal type parameters.
|
static class |
SignatureAttribute.TypeVariable |
Type variables.
|
Modifier and Type | Field | Description |
---|---|---|
static java.lang.String |
tag |
The name of this attribute
"Signature" . |
Constructor | Description |
---|---|
SignatureAttribute(ConstPool cp,
java.lang.String signature) |
Constructs a
Signature attribute. |
Modifier and Type | Method | Description |
---|---|---|
AttributeInfo |
copy(ConstPool newCp,
java.util.Map classnames) |
Makes a copy.
|
java.lang.String |
getSignature() |
Returns the generic signature indicated by
signature_index . |
void |
setSignature(java.lang.String sig) |
Sets
signature_index to the index of the given generic signature,
which is added to a constant pool. |
static SignatureAttribute.ClassSignature |
toClassSignature(java.lang.String sig) |
Parses the given signature string as a class signature.
|
static SignatureAttribute.ObjectType |
toFieldSignature(java.lang.String sig) |
Parses the given signature string as a field type signature.
|
static SignatureAttribute.MethodSignature |
toMethodSignature(java.lang.String sig) |
Parses the given signature string as a method type signature.
|
static SignatureAttribute.Type |
toTypeSignature(java.lang.String sig) |
Parses the given signature string as a type signature.
|
get, getConstPool, getName, length, set
public static final java.lang.String tag
"Signature"
.public SignatureAttribute(ConstPool cp, java.lang.String signature)
Signature
attribute.cp
- a constant pool table.signature
- the signature represented by this attribute.public java.lang.String getSignature()
signature_index
.public void setSignature(java.lang.String sig)
signature_index
to the index of the given generic signature,
which is added to a constant pool.sig
- new signature.public AttributeInfo copy(ConstPool newCp, java.util.Map classnames)
Map
object.copy
in class AttributeInfo
newCp
- the constant pool table used by the new copy.classnames
- pairs of replaced and substituted
class names.public static SignatureAttribute.ClassSignature toClassSignature(java.lang.String sig) throws BadBytecode
sig
- the signature obtained from the SignatureAttribute
of a ClassFile
.BadBytecode
- thrown when a syntactical error is found.getSignature()
public static SignatureAttribute.MethodSignature toMethodSignature(java.lang.String sig) throws BadBytecode
sig
- the signature obtained from the SignatureAttribute
of a MethodInfo
.BadBytecode
- thrown when a syntactical error is found.getSignature()
public static SignatureAttribute.ObjectType toFieldSignature(java.lang.String sig) throws BadBytecode
sig
- the signature string obtained from the SignatureAttribute
of a FieldInfo
.BadBytecode
- thrown when a syntactical error is found.getSignature()
public static SignatureAttribute.Type toTypeSignature(java.lang.String sig) throws BadBytecode
void
type.BadBytecode
- thrown when a syntactical error is found.Javassist, a Java-bytecode translator toolkit.
Copyright (C) 1999- Shigeru Chiba. All Rights Reserved.