Module kala.compress.compressors.pack200
Package kala.compress.harmony.unpack200.bytecode

Class NewAttribute

java.lang.Object
kala.compress.harmony.unpack200.bytecode.ClassFileEntry
kala.compress.harmony.unpack200.bytecode.Attribute
kala.compress.harmony.unpack200.bytecode.BCIRenumberedAttribute
kala.compress.harmony.unpack200.bytecode.NewAttribute
public class NewAttribute extends BCIRenumberedAttribute
A compressor-defined class file attribute.

  • Field Details

  • Constructor Details

    • NewAttribute

      public NewAttribute(CPUTF8 attributeName, int layoutIndex)

  • Method Details

    • addBCIndex

      public void addBCIndex(int length, int value)

    • addBCLength

      public void addBCLength(int length, int value)

    • addBCOffset

      public void addBCOffset(int length, int value)

    • addInteger

      public void addInteger(int length, long value)

    • addToBody

      public void addToBody(int length, Object value)

    • getLayoutIndex

      public int getLayoutIndex()

    • getLength

      protected int getLength()
      Specified by:
      getLength in class BCIRenumberedAttribute

    • getNestedClassFileEntries

      protected ClassFileEntry[] getNestedClassFileEntries()
      Overrides:
      getNestedClassFileEntries in class Attribute

    • getStartPCs

      protected int[] getStartPCs()
      Specified by:
      getStartPCs in class BCIRenumberedAttribute

    • renumber

      public void renumber(List<Integer> byteCodeOffsets)
      Description copied from class: BCIRenumberedAttribute
      In Pack200, line number tables are BCI renumbered. This method takes the byteCodeOffsets (which is a List of Integers specifying the offset in the byte code array of each instruction) and updates the start_pcs so that it points to the instruction index itself, not the BCI renumbering of the instruction.
      Overrides:
      renumber in class BCIRenumberedAttribute
      Parameters:
      byteCodeOffsets - List of Integer offsets of the byte code array

    • resolve

      protected void resolve(ClassConstantPool pool)
      Description copied from class: ClassFileEntry
      Allows the constant pool entries to resolve their nested entries.
      Overrides:
      resolve in class Attribute
      Parameters:
      pool - TODO

    • toString

      public String toString()
      Specified by:
      toString in class BCIRenumberedAttribute

    • writeBody

      protected void writeBody(DataOutputStream dos) throws IOException
      Specified by:
      writeBody in class BCIRenumberedAttribute
      Throws:
      IOException