Package org.apache.tools.ant.util.depend.bcel

Class DependencyVisitor

java.lang.Object
org.apache.bcel.classfile.EmptyVisitor
org.apache.tools.ant.util.depend.bcel.DependencyVisitor
All Implemented Interfaces:
org.apache.bcel.classfile.Visitor
public class DependencyVisitor extends org.apache.bcel.classfile.EmptyVisitor
A BCEL visitor implementation to collect class dependency information

  • Constructor Summary

    Constructors
    Constructor
    Description
    DependencyVisitor()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    clearDependencies()
    Clear the current set of collected dependencies.
    Enumeration<String>
    getDependencies()
    Get the dependencies collected by this visitor
    void
    visitConstantClass(org.apache.bcel.classfile.ConstantClass constantClass)
    Visit a class reference
    void
    visitConstantNameAndType(org.apache.bcel.classfile.ConstantNameAndType obj)
    Visit a name and type ref Look for class references in this
    void
    visitConstantPool(org.apache.bcel.classfile.ConstantPool constantPool)
    Visit the constant pool of a class
    void
    visitField(org.apache.bcel.classfile.Field field)
    Visit a field of the class.
    void
    visitJavaClass(org.apache.bcel.classfile.JavaClass javaClass)
    Visit a Java class
    void
    visitMethod(org.apache.bcel.classfile.Method method)
    Visit a method of the current class

    Methods inherited from class org.apache.bcel.classfile.EmptyVisitor

    visitAnnotation, visitAnnotationDefault, visitAnnotationEntry, visitBootstrapMethods, visitCode, visitCodeException, visitConstantDouble, visitConstantDynamic, visitConstantFieldref, visitConstantFloat, visitConstantInteger, visitConstantInterfaceMethodref, visitConstantInvokeDynamic, visitConstantLong, visitConstantMethodHandle, visitConstantMethodref, visitConstantMethodType, visitConstantModule, visitConstantPackage, visitConstantString, visitConstantUtf8, visitConstantValue, visitDeprecated, visitEnclosingMethod, visitExceptionTable, visitInnerClass, visitInnerClasses, visitLineNumber, visitLineNumberTable, visitLocalVariable, visitLocalVariableTable, visitLocalVariableTypeTable, visitMethodParameter, visitMethodParameters, visitModule, visitModuleExports, visitModuleMainClass, visitModuleOpens, visitModulePackages, visitModuleProvides, visitModuleRequires, visitNestHost, visitNestMembers, visitParameterAnnotation, visitParameterAnnotationEntry, visitSignature, visitSourceFile, visitStackMap, visitStackMapEntry, visitSynthetic, visitUnknown

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • DependencyVisitor

      public DependencyVisitor()

  • Method Details

    • getDependencies

      public Enumeration<String> getDependencies()
      Get the dependencies collected by this visitor
      Returns:
      a Enumeration of classnames, being the classes upon which the visited classes depend.

    • clearDependencies

      public void clearDependencies()
      Clear the current set of collected dependencies.

    • visitConstantPool

      public void visitConstantPool(org.apache.bcel.classfile.ConstantPool constantPool)
      Visit the constant pool of a class
      Specified by:
      visitConstantPool in interface org.apache.bcel.classfile.Visitor
      Overrides:
      visitConstantPool in class org.apache.bcel.classfile.EmptyVisitor
      Parameters:
      constantPool - the constant pool of the class being visited.

    • visitConstantClass

      public void visitConstantClass(org.apache.bcel.classfile.ConstantClass constantClass)
      Visit a class reference
      Specified by:
      visitConstantClass in interface org.apache.bcel.classfile.Visitor
      Overrides:
      visitConstantClass in class org.apache.bcel.classfile.EmptyVisitor
      Parameters:
      constantClass - the constantClass entry for the class reference

    • visitConstantNameAndType

      public void visitConstantNameAndType(org.apache.bcel.classfile.ConstantNameAndType obj)
      Visit a name and type ref Look for class references in this
      Specified by:
      visitConstantNameAndType in interface org.apache.bcel.classfile.Visitor
      Overrides:
      visitConstantNameAndType in class org.apache.bcel.classfile.EmptyVisitor
      Parameters:
      obj - the name and type reference being visited.

    • visitField

      public void visitField(org.apache.bcel.classfile.Field field)
      Visit a field of the class.
      Specified by:
      visitField in interface org.apache.bcel.classfile.Visitor
      Overrides:
      visitField in class org.apache.bcel.classfile.EmptyVisitor
      Parameters:
      field - the field being visited

    • visitJavaClass

      public void visitJavaClass(org.apache.bcel.classfile.JavaClass javaClass)
      Visit a Java class
      Specified by:
      visitJavaClass in interface org.apache.bcel.classfile.Visitor
      Overrides:
      visitJavaClass in class org.apache.bcel.classfile.EmptyVisitor
      Parameters:
      javaClass - the class being visited.

    • visitMethod

      public void visitMethod(org.apache.bcel.classfile.Method method)
      Visit a method of the current class
      Specified by:
      visitMethod in interface org.apache.bcel.classfile.Visitor
      Overrides:
      visitMethod in class org.apache.bcel.classfile.EmptyVisitor
      Parameters:
      method - the method being visited.