Package io.github.toolfactory.jvm.util

Class Classes.File.Reader

  • Enclosing class:
    Classes.File
    public static class Classes.File.Reader
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      Reader()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      private static java.lang.String[] getInterfaceNames​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier, int header, int maxStringLength, java.lang.String[] constantUtf8Values, int[] cpInfoOffsets)  
      private static int readUnsignedShort​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier, int offset)  
      private static java.lang.String readUtf​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier, int constantPoolEntryIndex, char[] charBuffer, java.lang.String[] constantUtf8Values, int[] cpInfoOffsets)  
      private static java.lang.String readUtf​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier, int utfOffset, int utfLength, char[] charBuffer)  
      private static java.lang.String readUTF8​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier, int offset, char[] charBuffer, java.lang.String[] constantUtf8Values, int[] cpInfoOffsets)  
      static Classes.RawInfo retrieveInfo​(byte[] classFileBuffer)  
      private static Classes.RawInfo retrieveInfo​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier)  
      static Classes.RawInfo retrieveInfo​(java.nio.ByteBuffer classFileBuffer)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Reader

        public Reader()

    • Method Detail

      • retrieveInfo

        public static Classes.RawInfo retrieveInfo​(byte[] classFileBuffer)

      • retrieveInfo

        public static Classes.RawInfo retrieveInfo​(java.nio.ByteBuffer classFileBuffer)

      • retrieveInfo

        private static Classes.RawInfo retrieveInfo​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier)

      • getInterfaceNames

        private static java.lang.String[] getInterfaceNames​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier,
                                                    int header,
                                                    int maxStringLength,
                                                    java.lang.String[] constantUtf8Values,
                                                    int[] cpInfoOffsets)

      • readUTF8

        private static java.lang.String readUTF8​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier,
                                         int offset,
                                         char[] charBuffer,
                                         java.lang.String[] constantUtf8Values,
                                         int[] cpInfoOffsets)

      • readUtf

        private static java.lang.String readUtf​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier,
                                        int constantPoolEntryIndex,
                                        char[] charBuffer,
                                        java.lang.String[] constantUtf8Values,
                                        int[] cpInfoOffsets)

      • readUnsignedShort

        private static int readUnsignedShort​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier,
                                     int offset)

      • readUtf

        private static java.lang.String readUtf​(Function<java.lang.Integer,​java.lang.Byte> byteSupplier,
                                        int utfOffset,
                                        int utfLength,
                                        char[] charBuffer)