Package org.openjdk.asmtools.jdec

Class ClassData

  • class ClassData
extends java.lang.Object
    Class data of the Java Decoder

    • Constructor Summary

      Constructors 
      Constructor Description
      ClassData​(java.io.DataInputStream dis, int printFlags, java.io.PrintWriter out)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private void decodeAnnotation​(java.io.DataInputStream in, java.io.PrintWriter out)  
      private void decodeAttr​(java.io.DataInputStream in, java.io.PrintWriter out)  
      private void decodeAttrs​(java.io.DataInputStream in, java.io.PrintWriter out)  
      private void decodeBootstrapMethod​(java.io.DataInputStream in)  
      (package private) void decodeClass​(java.lang.String fileName)  
      private void decodeCPXAttr​(java.io.DataInputStream in, int len, java.lang.String attrname, java.io.PrintWriter out)  
      private void decodeCPXAttrM​(java.io.DataInputStream in, int len, java.lang.String attrname, java.io.PrintWriter out, int expectedIndices)  
      private void decodeElementValue​(java.io.DataInputStream in, java.io.PrintWriter out)  
      private void decodeElementValuePairs​(int count, java.io.DataInputStream in, java.io.PrintWriter out)  
      private void decodeInfo​(java.io.DataInputStream in, java.io.PrintWriter out, java.lang.String elementName, boolean hasAccessFlag)
      component_info { JEP 359 Record(Preview): class file 58.65535 u2 name_index; u2 descriptor_index; u2 attributes_count; attribute_info attributes[attributes_count]; } or field_info { u2 access_flags; u2 name_index; u2 descriptor_index; u2 attributes_count; attribute_info attributes[attributes_count]; } or method_info { u2 access_flags; u2 name_index; u2 descriptor_index; u2 attributes_count; attribute_info attributes[attributes_count]; }
      private void decodeMembers​(java.io.DataInputStream in, java.io.PrintWriter out, java.lang.String groupName, java.lang.String elementName)  
      private void decodeModule​(java.io.DataInputStream in)  
      private void decodeModuleStatement​(java.lang.String statementName, java.io.DataInputStream in)  
      private void decodeTargetTypeAndRefInfo​(java.io.DataInputStream in)
      Processes 4.7.20 The RuntimeVisibleTypeAnnotations Attribute, 4.7.21 The RuntimeInvisibleTypeAnnotations Attribute type_annotation structure.
      private void decodeTypeAnnotation​(java.io.DataInputStream in, java.io.PrintWriter out)  
      private void decodeTypes​(java.io.DataInputStream in, java.io.PrintWriter out, int count)  
      private java.lang.String getCommentPosCond()  
      private java.lang.String getStringPos()  
      boolean isPrintableChar​(char c)  
      private void out_begin​(java.lang.String s)  
      private void out_end​(java.lang.String s)  
      private void out_print​(java.lang.String s)  
      private void out_println​(java.lang.String s)  
      private void printByteHex​(java.io.PrintWriter out, int b)  
      private void printBytes​(java.io.PrintWriter out, java.io.DataInputStream in, int len)  
      private void printCP​(java.io.PrintWriter out)  
      private void printRestOfBytes()  
      private void printStackMap​(java.io.DataInputStream in, int elementsNum)  
      private void printUtf8InfoIndex​(int index, java.lang.String indexName)  
      private void readCP​(java.io.DataInputStream in)  
      private java.lang.String startArray​(int length)  
      private void startArrayCmt​(int length, java.lang.String comment)  
      private void startArrayCmtB​(int length, java.lang.String comment)  
      private java.lang.String toHex​(long val)  
      private java.lang.String toHex​(long val, int width)  
      void trace​(java.lang.String s)  
      void traceln​(java.lang.String s)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • types

        private byte[] types

      • cpool

        private java.lang.Object[] cpool

      • CPlen

        private int CPlen

      • in

        private java.io.DataInputStream in

      • out

        private java.io.PrintWriter out

      • cpe_pos

        private int[] cpe_pos

      • printDetails

        private boolean printDetails

      • entityType

        private java.lang.String entityType

      • entityName

        private java.lang.String entityName

      • hexTable

        private static final char[] hexTable

      • shift

        private int shift

      • DebugFlag

        boolean DebugFlag

    • Constructor Detail

      • ClassData

        ClassData​(java.io.DataInputStream dis,
          int printFlags,
          java.io.PrintWriter out)
   throws java.io.IOException
        Throws:
        java.io.IOException

    • Method Detail

      • toHex

        private java.lang.String toHex​(long val,
                               int width)

      • toHex

        private java.lang.String toHex​(long val)

      • printByteHex

        private void printByteHex​(java.io.PrintWriter out,
                          int b)

      • printBytes

        private void printBytes​(java.io.PrintWriter out,
                        java.io.DataInputStream in,
                        int len)
                 throws java.io.IOException
        Throws:
        java.io.IOException

      • printRestOfBytes

        private void printRestOfBytes()

      • printUtf8InfoIndex

        private void printUtf8InfoIndex​(int index,
                                java.lang.String indexName)

      • out_begin

        private void out_begin​(java.lang.String s)

      • out_print

        private void out_print​(java.lang.String s)

      • out_println

        private void out_println​(java.lang.String s)

      • out_end

        private void out_end​(java.lang.String s)

      • startArray

        private java.lang.String startArray​(int length)

      • startArrayCmt

        private void startArrayCmt​(int length,
                           java.lang.String comment)

      • startArrayCmtB

        private void startArrayCmtB​(int length,
                            java.lang.String comment)

      • readCP

        private void readCP​(java.io.DataInputStream in)
             throws java.io.IOException
        Throws:
        java.io.IOException

      • printCP

        private void printCP​(java.io.PrintWriter out)

      • getStringPos

        private java.lang.String getStringPos()

      • getCommentPosCond

        private java.lang.String getCommentPosCond()

      • decodeCPXAttr

        private void decodeCPXAttr​(java.io.DataInputStream in,
                           int len,
                           java.lang.String attrname,
                           java.io.PrintWriter out)
                    throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeCPXAttrM

        private void decodeCPXAttrM​(java.io.DataInputStream in,
                            int len,
                            java.lang.String attrname,
                            java.io.PrintWriter out,
                            int expectedIndices)
                     throws java.io.IOException
        Throws:
        java.io.IOException

      • printStackMap

        private void printStackMap​(java.io.DataInputStream in,
                           int elementsNum)
                    throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeTargetTypeAndRefInfo

        private void decodeTargetTypeAndRefInfo​(java.io.DataInputStream in)
                                 throws java.io.IOException
        Processes 4.7.20 The RuntimeVisibleTypeAnnotations Attribute, 4.7.21 The RuntimeInvisibleTypeAnnotations Attribute type_annotation structure.
        Throws:
        java.io.IOException

      • decodeElementValue

        private void decodeElementValue​(java.io.DataInputStream in,
                                java.io.PrintWriter out)
                         throws java.io.IOException
        Throws:
        java.io.IOException

      • isPrintableChar

        public boolean isPrintableChar​(char c)

      • decodeAnnotation

        private void decodeAnnotation​(java.io.DataInputStream in,
                              java.io.PrintWriter out)
                       throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeElementValuePairs

        private void decodeElementValuePairs​(int count,
                                     java.io.DataInputStream in,
                                     java.io.PrintWriter out)
                              throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeInfo

        private void decodeInfo​(java.io.DataInputStream in,
                        java.io.PrintWriter out,
                        java.lang.String elementName,
                        boolean hasAccessFlag)
                 throws java.io.IOException
        component_info { JEP 359 Record(Preview): class file 58.65535 u2 name_index; u2 descriptor_index; u2 attributes_count; attribute_info attributes[attributes_count]; } or field_info { u2 access_flags; u2 name_index; u2 descriptor_index; u2 attributes_count; attribute_info attributes[attributes_count]; } or method_info { u2 access_flags; u2 name_index; u2 descriptor_index; u2 attributes_count; attribute_info attributes[attributes_count]; }
        Throws:
        java.io.IOException

      • decodeTypeAnnotation

        private void decodeTypeAnnotation​(java.io.DataInputStream in,
                                  java.io.PrintWriter out)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeBootstrapMethod

        private void decodeBootstrapMethod​(java.io.DataInputStream in)
                            throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeAttr

        private void decodeAttr​(java.io.DataInputStream in,
                        java.io.PrintWriter out)
                 throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeModuleStatement

        private void decodeModuleStatement​(java.lang.String statementName,
                                   java.io.DataInputStream in)
                            throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeModule

        private void decodeModule​(java.io.DataInputStream in)
                   throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeAttrs

        private void decodeAttrs​(java.io.DataInputStream in,
                         java.io.PrintWriter out)
                  throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeMembers

        private void decodeMembers​(java.io.DataInputStream in,
                           java.io.PrintWriter out,
                           java.lang.String groupName,
                           java.lang.String elementName)
                    throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeClass

        void decodeClass​(java.lang.String fileName)
          throws java.io.IOException
        Throws:
        java.io.IOException

      • decodeTypes

        private void decodeTypes​(java.io.DataInputStream in,
                         java.io.PrintWriter out,
                         int count)
                  throws java.io.IOException
        Throws:
        java.io.IOException

      • trace

        public void trace​(java.lang.String s)

      • traceln

        public void traceln​(java.lang.String s)