Package com.aparapi.internal.writer

Class BlockWriter

java.lang.Object

com.aparapi.internal.writer.BlockWriter

Direct Known Subclasses:

InstructionHelper.StringWriter, KernelWriter

public abstract class BlockWriter
extends Object

Base abstract class for converting Aparapi IR to text.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	arrayDimMangleSuffix
static final String	arrayLengthMangleSuffix
int	indent

Constructor Summary

Constructors

Constructor	Description
BlockWriter()

Method Summary

Modifier and Type	Method	Description
String	convertCast(String _cast)
String	convertType(String _typeDesc, boolean useClassModel, boolean isLocal)
private InstructionSet.AccessField	getUltimateInstanceFieldAccess(InstructionSet.AccessArrayElement arrayLoadInstruction)
private InstructionSet.AccessLocalVariable	getUltimateInstanceLocalVarAccess(InstructionSet.AccessArrayElement arrayLoadInstruction)
void	in()
private boolean	isMultiDimensionalArray(InstructionSet.AccessArrayElement arrayLoadInstruction)
private boolean	isMultiDimensionalArray(ClassModel.ConstantPool.NameAndTypeEntry nameAndTypeEntry)
private boolean	isNeedParenthesis(Instruction instruction)
private boolean	isObjectArray(InstructionSet.AccessArrayElement arrayLoadInstruction)
private boolean	isObjectArray(ClassModel.ConstantPool.NameAndTypeEntry nameAndTypeEntry)
void	newLine()
void	out()
void	write(BranchSet.LogicalExpressionNode _node)
abstract void	write(Entrypoint entryPoint)
abstract void	write(String _string)
void	writeBlock(Instruction _first, Instruction _last)
void	writeComposite(InstructionSet.CompositeInstruction instruction)
Instruction	writeConditional(BranchSet _branchSet)
Instruction	writeConditional(BranchSet _branchSet, boolean _invert)
void	writeConditionalBranch16(InstructionSet.ConditionalBranch16 _branch16, boolean _invert)
protected void	writeGetterBlock(ClassModel.ConstantPool.FieldEntry accessorVariableFieldEntry)
void	writeInstruction(Instruction _instruction)
void	writeln(String _string)
void	writeMethod(InstructionSet.MethodCall _methodCall, ClassModel.ConstantPool.MethodEntry _methodEntry)
void	writeMethodBody(MethodModel _methodModel)
void	writeSequence(Instruction _first, Instruction _last)
void	writeThisRef()

Methods inherited from class java.lang.Object

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

Field Details

arrayLengthMangleSuffix

public static final String arrayLengthMangleSuffix

See Also:

• Constant Field Values

arrayDimMangleSuffix

public static final String arrayDimMangleSuffix

See Also:

• Constant Field Values

indent

public int indent

Constructor Details

BlockWriter

public BlockWriter()

Method Details

write

public abstract void write(String _string)

writeln

public void writeln(String _string)

in

public void in()

out

public void out()

newLine

public void newLine()

writeConditionalBranch16

public void writeConditionalBranch16(InstructionSet.ConditionalBranch16 _branch16,
 boolean _invert)
                              throws CodeGenException

Throws:

CodeGenException

writeComposite

public void writeComposite(InstructionSet.CompositeInstruction instruction)
                    throws CodeGenException

Throws:

CodeGenException

writeSequence

public void writeSequence(Instruction _first,
 Instruction _last)
                   throws CodeGenException

Throws:

CodeGenException

writeGetterBlock

protected void writeGetterBlock(ClassModel.ConstantPool.FieldEntry accessorVariableFieldEntry)

writeBlock

public void writeBlock(Instruction _first,
 Instruction _last)
                throws CodeGenException

Throws:

CodeGenException

writeConditional

public Instruction writeConditional(BranchSet _branchSet)
                             throws CodeGenException

Throws:

CodeGenException

writeConditional

public Instruction writeConditional(BranchSet _branchSet,
 boolean _invert)
                             throws CodeGenException

Throws:

CodeGenException

write

public void write(BranchSet.LogicalExpressionNode _node)
           throws CodeGenException

Throws:

CodeGenException

convertType

public String convertType(String _typeDesc,
 boolean useClassModel,
 boolean isLocal)

convertCast

public String convertCast(String _cast)

writeInstruction

public void writeInstruction(Instruction _instruction)
                      throws CodeGenException

Throws:

CodeGenException

isNeedParenthesis

private boolean isNeedParenthesis(Instruction instruction)

isMultiDimensionalArray

private boolean isMultiDimensionalArray(ClassModel.ConstantPool.NameAndTypeEntry nameAndTypeEntry)

isObjectArray

private boolean isObjectArray(ClassModel.ConstantPool.NameAndTypeEntry nameAndTypeEntry)

isMultiDimensionalArray

private boolean isMultiDimensionalArray(InstructionSet.AccessArrayElement arrayLoadInstruction)

isObjectArray

private boolean isObjectArray(InstructionSet.AccessArrayElement arrayLoadInstruction)

getUltimateInstanceFieldAccess

private InstructionSet.AccessField getUltimateInstanceFieldAccess(InstructionSet.AccessArrayElement arrayLoadInstruction)

getUltimateInstanceLocalVarAccess

private InstructionSet.AccessLocalVariable getUltimateInstanceLocalVarAccess(InstructionSet.AccessArrayElement arrayLoadInstruction)

writeMethod

public void writeMethod(InstructionSet.MethodCall _methodCall,
 ClassModel.ConstantPool.MethodEntry _methodEntry)
                 throws CodeGenException

Throws:

CodeGenException

writeThisRef

public void writeThisRef()

writeMethodBody

public void writeMethodBody(MethodModel _methodModel)
                     throws CodeGenException

Throws:

CodeGenException

write

public abstract void write(Entrypoint entryPoint)
                    throws CodeGenException

Throws:

CodeGenException