org.codehaus.groovy.classgen.asm

## Class BinaryObjectExpressionHelper

- java.lang.Object
- - org.codehaus.groovy.classgen.asm.BinaryExpressionWriter
  - - org.codehaus.groovy.classgen.asm.BinaryObjectExpressionHelper

-     public class BinaryObjectExpressionHelper
      extends BinaryExpressionWriter

  Author:
    Jochen "blackdrag" Theodorou

- - ### Field Summary

    - ### Fields inherited from class org.codehaus.groovy.classgen.asm.BinaryExpressionWriter

      `stdCompareCodes`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `BinaryObjectExpressionHelper(WriterController controller)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | `doubleTwoOperands(org.objectweb.asm.MethodVisitor mv)`
    `protected MethodCaller` | `getArrayGetCaller()`
    `protected ClassNode` | `getArrayGetResultType()`
    `protected MethodCaller` | `getArraySetCaller()`
    `protected int` | `getBitwiseOperationBytecode(int type)`
    `protected int` | `getCompareCode()`
    `protected ClassNode` | `getDevisionOpResultType()`
    `protected ClassNode` | `getNormalOpResultType()`
    `protected int` | `getShiftOperationBytecode(int type)`
    `protected int` | `getStandardOperationBytecode(int type)`
    `protected void` | `removeTwoOperands(org.objectweb.asm.MethodVisitor mv)`
    `boolean` | `write(int operation, boolean simulate)`
    `protected boolean` | `writeDivision(boolean simulate)`
    `protected void` | `writeMinusMinus(org.objectweb.asm.MethodVisitor mv)`
    `protected void` | `writePlusPlus(org.objectweb.asm.MethodVisitor mv)`
    `boolean` | `writePostOrPrefixMethod(int operation, boolean simulate)`

    - ### Methods inherited from class org.codehaus.groovy.classgen.asm.BinaryExpressionWriter

      `arrayGet, arraySet, supportsDivision, writeBitwiseOp, writeShiftOp, writeSpaceship, writeStdCompare, writeStdOperators`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### BinaryObjectExpressionHelper

          public BinaryObjectExpressionHelper(WriterController controller)

  - ### Method Detail

    - #### getArrayGetCaller

          protected MethodCaller getArrayGetCaller()

      Specified by:
        `getArrayGetCaller` in class `BinaryExpressionWriter`

    - #### getArraySetCaller

          protected MethodCaller getArraySetCaller()

      Specified by:
        `getArraySetCaller` in class `BinaryExpressionWriter`

    - #### writePostOrPrefixMethod

          public boolean writePostOrPrefixMethod(int operation,
                                                 boolean simulate)

      Overrides:
        `writePostOrPrefixMethod` in class `BinaryExpressionWriter`

    - #### write

          public boolean write(int operation,
                               boolean simulate)

      Overrides:
        `write` in class `BinaryExpressionWriter`

    - #### writeDivision

          protected boolean writeDivision(boolean simulate)

      Overrides:
        `writeDivision` in class `BinaryExpressionWriter`

    - #### getBitwiseOperationBytecode

          protected int getBitwiseOperationBytecode(int type)

      Specified by:
        `getBitwiseOperationBytecode` in class `BinaryExpressionWriter`

    - #### getCompareCode

          protected int getCompareCode()

      Specified by:
        `getCompareCode` in class `BinaryExpressionWriter`

    - #### getNormalOpResultType

          protected ClassNode getNormalOpResultType()

      Specified by:
        `getNormalOpResultType` in class `BinaryExpressionWriter`

    - #### getDevisionOpResultType

          protected ClassNode getDevisionOpResultType()

      Specified by:
        `getDevisionOpResultType` in class `BinaryExpressionWriter`

    - #### getShiftOperationBytecode

          protected int getShiftOperationBytecode(int type)

      Specified by:
        `getShiftOperationBytecode` in class `BinaryExpressionWriter`

    - #### getStandardOperationBytecode

          protected int getStandardOperationBytecode(int type)

      Specified by:
        `getStandardOperationBytecode` in class `BinaryExpressionWriter`

    - #### removeTwoOperands

          protected void removeTwoOperands(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `removeTwoOperands` in class `BinaryExpressionWriter`

    - #### writePlusPlus

          protected void writePlusPlus(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `writePlusPlus` in class `BinaryExpressionWriter`

    - #### writeMinusMinus

          protected void writeMinusMinus(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `writeMinusMinus` in class `BinaryExpressionWriter`

    - #### doubleTwoOperands

          protected void doubleTwoOperands(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `doubleTwoOperands` in class `BinaryExpressionWriter`

    - #### getArrayGetResultType

          protected ClassNode getArrayGetResultType()

      Overrides:
        `getArrayGetResultType` in class `BinaryExpressionWriter`