Package org.objectweb.asm.signature
Class SignatureReader
java.lang.Object
org.objectweb.asm.signature.SignatureReader
A parser for signature literals, as defined in the Java Virtual Machine Specification (JVMS), to
visit them with a SignatureVisitor.
- See Also:
-
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionSignatureReader
(String signature) Constructs aSignatureReader
for the given signature. -
Method Summary
Modifier and TypeMethodDescriptionvoid
accept
(SignatureVisitor signatureVistor) Makes the given visitor visit the signature of thisSignatureReader
.void
acceptType
(SignatureVisitor signatureVisitor) Makes the given visitor visit the signature of thisSignatureReader
.private static int
parseType
(String signature, int startOffset, SignatureVisitor signatureVisitor) Parses a JavaTypeSignature and makes the given visitor visit it.
-
Field Details
-
signatureValue
The JVMS signature to be read.
-
-
Constructor Details
-
SignatureReader
Constructs aSignatureReader
for the given signature.- Parameters:
signature
- A JavaTypeSignature, ClassSignature or MethodSignature.
-
-
Method Details
-
accept
Makes the given visitor visit the signature of thisSignatureReader
. This signature is the one specified in the constructor (seeSignatureReader(java.lang.String)
). This method is intended to be called on aSignatureReader
that was created using a ClassSignature (such as thesignature
parameter of theClassVisitor.visit(int, int, java.lang.String, java.lang.String, java.lang.String, java.lang.String[])
method) or a MethodSignature (such as thesignature
parameter of theClassVisitor.visitMethod(int, java.lang.String, java.lang.String, java.lang.String, java.lang.String[])
method).- Parameters:
signatureVistor
- the visitor that must visit this signature.
-
acceptType
Makes the given visitor visit the signature of thisSignatureReader
. This signature is the one specified in the constructor (seeSignatureReader(java.lang.String)
). This method is intended to be called on aSignatureReader
that was created using a JavaTypeSignature, such as thesignature
parameter of theClassVisitor.visitField(int, java.lang.String, java.lang.String, java.lang.String, java.lang.Object)
orMethodVisitor.visitLocalVariable(java.lang.String, java.lang.String, java.lang.String, org.objectweb.asm.Label, org.objectweb.asm.Label, int)
methods.- Parameters:
signatureVisitor
- the visitor that must visit this signature.
-
parseType
Parses a JavaTypeSignature and makes the given visitor visit it.- Parameters:
signature
- a string containing the signature that must be parsed.startOffset
- index of the first character of the signature to parsed.signatureVisitor
- the visitor that must visit this signature.- Returns:
- the index of the first character after the parsed signature.
-