[Java] Class BinaryExpressionWriter

org.codehaus.groovy.classgen.asm.BinaryExpressionWriter

public abstract class BinaryExpressionWriter
extends Object

Base class for writing primitive typed operations

Field Summary

Fields
Modifiers	Name	Description
`protected static int[]`	`stdCompareCodes`

Constructor Summary

Constructors
Constructor and description
`BinaryExpressionWriter (WriterController controller, MethodCaller arraySet, MethodCaller arrayGet)`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public boolean`	`arrayGet(int operation, boolean simulate)`
	`public boolean`	`arraySet(boolean simulate)`
	`protected abstract void`	`doubleTwoOperands(org.objectweb.asm.MethodVisitor mv)`
	`protected MethodCaller`	`getArrayGetCaller()`
	`protected ClassNode`	`getArrayGetResultType()`
	`protected MethodCaller`	`getArraySetCaller()`
	`protected abstract int`	`getBitwiseOperationBytecode(int type)`
	`protected abstract int`	`getCompareCode()`
	`public WriterController`	`getController()` return writer controller
	`protected abstract ClassNode`	`getDevisionOpResultType()`
	`protected abstract ClassNode`	`getNormalOpResultType()`
	`protected abstract int`	`getShiftOperationBytecode(int type)`
	`protected abstract int`	`getStandardOperationBytecode(int type)`
	`protected abstract void`	`removeTwoOperands(org.objectweb.asm.MethodVisitor mv)`
	`public void`	`setArraySetAndGet(MethodCaller arraySet, MethodCaller arrayGet)`
	`protected boolean`	`supportsDivision()`
	`public boolean`	`write(int operation, boolean simulate)`
	`protected boolean`	`writeBitwiseOp(int type, boolean simulate)` writes some the bitwise operations. type is one of BITWISE_OR, BITWISE_AND, BITWISE_XOR
	`protected boolean`	`writeDivision(boolean simulate)`
	`protected abstract void`	`writeMinusMinus(org.objectweb.asm.MethodVisitor mv)`
	`protected abstract void`	`writePlusPlus(org.objectweb.asm.MethodVisitor mv)`
	`public boolean`	`writePostOrPrefixMethod(int operation, boolean simulate)`
	`protected boolean`	`writeShiftOp(int type, boolean simulate)` Write shifting operations.
	`protected boolean`	`writeSpaceship(int type, boolean simulate)`
	`protected boolean`	`writeStdCompare(int type, boolean simulate)` writes some int standard operations for compares
	`protected boolean`	`writeStdOperators(int type, boolean simulate)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

Field Detail

protected static final int[] stdCompareCodes

Constructor Detail

public BinaryExpressionWriter(WriterController controller, MethodCaller arraySet, MethodCaller arrayGet)

Method Detail

public boolean arrayGet(int operation, boolean simulate)

public boolean arraySet(boolean simulate)

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

protected MethodCaller getArrayGetCaller()

protected ClassNode getArrayGetResultType()

protected MethodCaller getArraySetCaller()

protected abstract int getBitwiseOperationBytecode(int type)

protected abstract int getCompareCode()

public WriterController getController()

return writer controller

Since:: 2.5.0

protected abstract ClassNode getDevisionOpResultType()

protected abstract ClassNode getNormalOpResultType()

protected abstract int getShiftOperationBytecode(int type)

protected abstract int getStandardOperationBytecode(int type)

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

public void setArraySetAndGet(MethodCaller arraySet, MethodCaller arrayGet)

protected boolean supportsDivision()

public boolean write(int operation, boolean simulate)

protected boolean writeBitwiseOp(int type, boolean simulate)

writes some the bitwise operations. type is one of BITWISE_OR, BITWISE_AND, BITWISE_XOR

Parameters:: type - the token type

Returns:: true if a successful bitwise operation write

protected boolean writeDivision(boolean simulate)

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

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

public boolean writePostOrPrefixMethod(int operation, boolean simulate)

protected boolean writeShiftOp(int type, boolean simulate)

Write shifting operations. Type is one of LEFT_SHIFT, RIGHT_SHIFT, or RIGHT_SHIFT_UNSIGNED

Parameters:: type - the token type

Returns:: true on a successful shift operation write

protected boolean writeSpaceship(int type, boolean simulate)

protected boolean writeStdCompare(int type, boolean simulate)

writes some int standard operations for compares

Parameters:: type - the token type

Returns:: true if a successful std operator write

protected boolean writeStdOperators(int type, boolean simulate)

© 2003-2020 The Apache Software Foundation
Licensed under the Apache license.
https://docs.groovy-lang.org/3.0.7/html/gapi/org/codehaus/groovy/classgen/asm/BinaryExpressionWriter.html