proguard

Class ClassSpecificationVisitorFactory

java.lang.Object

proguard.ClassSpecificationVisitorFactory

Direct Known Subclasses:

AssumeClassSpecificationVisitorFactory, KeepClassSpecificationVisitorFactory

public class ClassSpecificationVisitorFactory
extends java.lang.Object

This factory creates visitors to efficiently travel to specified classes and class members.

Constructor Summary

Constructors

Constructor and Description
ClassSpecificationVisitorFactory()

Method Summary

Modifier and Type	Method and Description
protected proguard.classfile.visitor.ClassPoolVisitor	createClassPoolVisitor(ClassSpecification classSpecification, proguard.classfile.visitor.ClassVisitor classVisitor, proguard.classfile.visitor.MemberVisitor fieldVisitor, proguard.classfile.visitor.MemberVisitor methodVisitor, proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor, proguard.util.WildcardManager wildcardManager) Constructs a ClassPoolVisitor to efficiently travel to the specified classes, class members, and attributes.
proguard.classfile.visitor.ClassPoolVisitor	createClassPoolVisitor(java.util.List classSpecifications, proguard.classfile.visitor.ClassVisitor classVisitor, proguard.classfile.visitor.MemberVisitor memberVisitor) Constructs a ClassPoolVisitor to efficiently travel to the specified classes, class members, and attributes.
proguard.classfile.visitor.ClassPoolVisitor	createClassPoolVisitor(java.util.List classSpecifications, proguard.classfile.visitor.ClassVisitor classVisitor, proguard.classfile.visitor.MemberVisitor fieldVisitor, proguard.classfile.visitor.MemberVisitor methodVisitor, proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor) Constructs a ClassPoolVisitor to efficiently travel to the specified classes and class members.
protected proguard.classfile.visitor.ClassPoolVisitor	createClassTester(ClassSpecification classSpecification, proguard.classfile.visitor.ClassPoolVisitor classPoolVisitor, proguard.util.WildcardManager wildcardManager) Constructs a ClassPoolVisitor that conditionally applies the given ClassPoolVisitor for all classes that match the given class specification.
protected proguard.classfile.visitor.ClassPoolVisitor	createClassTester(ClassSpecification classSpecification, proguard.classfile.visitor.ClassVisitor classVisitor, proguard.util.WildcardManager wildcardManager) Constructs a ClassPoolVisitor that conditionally applies the given ClassVisitor to all classes that match the given class specification.
protected proguard.classfile.visitor.ClassVisitor	createCombinedClassVisitor(java.util.List attributeNames, java.util.List fieldSpecifications, java.util.List methodSpecifications, proguard.classfile.visitor.ClassVisitor classVisitor, proguard.classfile.visitor.MemberVisitor fieldVisitor, proguard.classfile.visitor.MemberVisitor methodVisitor, proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor, proguard.util.WildcardManager wildcardManager) Constructs a ClassVisitor to efficiently delegate to the given ClassVisitor and travel to the specified class members and attributes.
protected proguard.classfile.visitor.ClassVisitor	createNonTestingClassVisitor(MemberSpecification memberSpecification, boolean isField, proguard.classfile.visitor.MemberVisitor memberVisitor, proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor, proguard.util.WildcardManager wildcardManager) Creates a new ClassVisitor to efficiently travel to the specified class members and attributes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClassSpecificationVisitorFactory

public ClassSpecificationVisitorFactory()

Method Detail

createClassPoolVisitor

public proguard.classfile.visitor.ClassPoolVisitor createClassPoolVisitor(java.util.List classSpecifications,
                                                                          proguard.classfile.visitor.ClassVisitor classVisitor,
                                                                          proguard.classfile.visitor.MemberVisitor memberVisitor)

Constructs a ClassPoolVisitor to efficiently travel to the specified classes, class members, and attributes.

Parameters:

classSpecifications - the list of ClassSpecification instances that specify the classes and class members to visit.

classVisitor - an optional ClassVisitor to be applied to all classes.

memberVisitor - an optional MemberVisitor to be applied to matching fields and methods.

createClassPoolVisitor

public proguard.classfile.visitor.ClassPoolVisitor createClassPoolVisitor(java.util.List classSpecifications,
                                                                          proguard.classfile.visitor.ClassVisitor classVisitor,
                                                                          proguard.classfile.visitor.MemberVisitor fieldVisitor,
                                                                          proguard.classfile.visitor.MemberVisitor methodVisitor,
                                                                          proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor)

Constructs a ClassPoolVisitor to efficiently travel to the specified classes and class members.

Parameters:

classSpecifications - the list of ClassSpecification instances that specify the classes and class members to visit.

classVisitor - an optional ClassVisitor to be applied to all classes.

fieldVisitor - an optional MemberVisitor to be applied to matching fields.

methodVisitor - an optional MemberVisitor to be applied to matching methods.

attributeVisitor - an optional AttributeVisitor to be applied to matching attributes.

createClassPoolVisitor

protected proguard.classfile.visitor.ClassPoolVisitor createClassPoolVisitor(ClassSpecification classSpecification,
                                                                             proguard.classfile.visitor.ClassVisitor classVisitor,
                                                                             proguard.classfile.visitor.MemberVisitor fieldVisitor,
                                                                             proguard.classfile.visitor.MemberVisitor methodVisitor,
                                                                             proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor,
                                                                             proguard.util.WildcardManager wildcardManager)

Constructs a ClassPoolVisitor to efficiently travel to the specified classes, class members, and attributes.

Parameters:

classSpecification - the specifications of the class(es) and class members to visit.

classVisitor - an optional ClassVisitor to be applied to matching classes.

fieldVisitor - an optional MemberVisitor to be applied to matching fields.

methodVisitor - an optional MemberVisitor to be applied to matching methods.

attributeVisitor - an optional AttributeVisitor to be applied to matching attributes.

wildcardManager - an optional scope for StringMatcher instances that match wildcards.

createCombinedClassVisitor

protected proguard.classfile.visitor.ClassVisitor createCombinedClassVisitor(java.util.List attributeNames,
                                                                             java.util.List fieldSpecifications,
                                                                             java.util.List methodSpecifications,
                                                                             proguard.classfile.visitor.ClassVisitor classVisitor,
                                                                             proguard.classfile.visitor.MemberVisitor fieldVisitor,
                                                                             proguard.classfile.visitor.MemberVisitor methodVisitor,
                                                                             proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor,
                                                                             proguard.util.WildcardManager wildcardManager)

Constructs a ClassVisitor to efficiently delegate to the given ClassVisitor and travel to the specified class members and attributes.

Parameters:

attributeNames - optional names (with wildcards) of class attributes to visit.

fieldSpecifications - optional specifications of the fields to visit.

methodSpecifications - optional specifications of the methods to visit.

classVisitor - an optional ClassVisitor to be applied to all classes.

fieldVisitor - an optional MemberVisitor to be applied to matching fields.

methodVisitor - an optional MemberVisitor to be applied to matching methods.

attributeVisitor - an optional AttributeVisitor to be applied to matching attributes.

wildcardManager - an optional scope for StringMatcher instances that match wildcards.

createNonTestingClassVisitor

protected proguard.classfile.visitor.ClassVisitor createNonTestingClassVisitor(MemberSpecification memberSpecification,
                                                                               boolean isField,
                                                                               proguard.classfile.visitor.MemberVisitor memberVisitor,
                                                                               proguard.classfile.attribute.visitor.AttributeVisitor attributeVisitor,
                                                                               proguard.util.WildcardManager wildcardManager)

Creates a new ClassVisitor to efficiently travel to the specified class members and attributes.

Parameters:

memberSpecification - the specification of the class member(s) to visit.

memberVisitor - the MemberVisitor to be applied to matching class member(s).

wildcardManager - an optional scope for StringMatcher instances that match wildcards.

createClassTester

protected proguard.classfile.visitor.ClassPoolVisitor createClassTester(ClassSpecification classSpecification,
                                                                        proguard.classfile.visitor.ClassPoolVisitor classPoolVisitor,
                                                                        proguard.util.WildcardManager wildcardManager)

Constructs a ClassPoolVisitor that conditionally applies the given ClassPoolVisitor for all classes that match the given class specification.

createClassTester

protected proguard.classfile.visitor.ClassPoolVisitor createClassTester(ClassSpecification classSpecification,
                                                                        proguard.classfile.visitor.ClassVisitor classVisitor,
                                                                        proguard.util.WildcardManager wildcardManager)

Constructs a ClassPoolVisitor that conditionally applies the given ClassVisitor to all classes that match the given class specification.