com.ibm.wala.shrikeCT

Class StackMapTableWriter

java.lang.Object

com.ibm.wala.shrikeCT.ClassWriter.Element

com.ibm.wala.shrikeCT.StackMapTableWriter

public class StackMapTableWriter
extends ClassWriter.Element

Constructor Summary

Constructors

Constructor and Description
StackMapTableWriter(ClassWriter writer, java.util.List<StackMapConstants.StackMapFrame> frames)
StackMapTableWriter(ClassWriter w, java.util.List<StackMapConstants.StackMapFrame> sm, int[] newBytecodesToOldBytecodes)
StackMapTableWriter(ClassWriter writer, MethodData method, Compiler.Output output, ClassHierarchyProvider cha, java.lang.String[][] vars)
StackMapTableWriter(ClassWriter writer, MethodData method, Compiler.Output output, ClassHierarchyProvider cha, java.lang.String[][] vars, java.util.List<StackMapConstants.StackMapFrame> reuseFrames)

Method Summary

Modifier and Type	Method and Description
int	copyInto(byte[] buf, int offset) Copy the bytes into 'buf' at offset 'offset'.
int	getSize()
static java.util.List<StackMapConstants.StackMapFrame>	stackMapTable(MethodData method, Compiler.Output output, ClassHierarchyProvider cha, java.lang.String[][] vars, java.util.List<StackMapConstants.StackMapFrame> reuseFrames)

Methods inherited from class java.lang.Object

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

Constructor Detail

StackMapTableWriter

public StackMapTableWriter(ClassWriter writer,
                           java.util.List<StackMapConstants.StackMapFrame> frames)
                    throws java.io.IOException

Throws:

java.io.IOException

StackMapTableWriter

public StackMapTableWriter(ClassWriter writer,
                           MethodData method,
                           Compiler.Output output,
                           ClassHierarchyProvider cha,
                           java.lang.String[][] vars)
                    throws Analyzer.FailureException,
                           java.io.IOException

Throws:

Analyzer.FailureException

java.io.IOException

StackMapTableWriter

public StackMapTableWriter(ClassWriter writer,
                           MethodData method,
                           Compiler.Output output,
                           ClassHierarchyProvider cha,
                           java.lang.String[][] vars,
                           java.util.List<StackMapConstants.StackMapFrame> reuseFrames)
                    throws Analyzer.FailureException,
                           java.io.IOException

Throws:

Analyzer.FailureException

java.io.IOException

StackMapTableWriter

public StackMapTableWriter(ClassWriter w,
                           java.util.List<StackMapConstants.StackMapFrame> sm,
                           int[] newBytecodesToOldBytecodes)
                    throws java.io.IOException

Throws:

java.io.IOException

Method Detail

stackMapTable

public static java.util.List<StackMapConstants.StackMapFrame> stackMapTable(MethodData method,
                                                                            Compiler.Output output,
                                                                            ClassHierarchyProvider cha,
                                                                            java.lang.String[][] vars,
                                                                            java.util.List<StackMapConstants.StackMapFrame> reuseFrames)
                                                                     throws Analyzer.FailureException

Throws:

Analyzer.FailureException

getSize

public int getSize()

Specified by:

getSize in class ClassWriter.Element

Returns:

the number of bytes that will be generated.

copyInto

public int copyInto(byte[] buf,
                    int offset)

Description copied from class: ClassWriter.Element

Copy the bytes into 'buf' at offset 'offset'.

Specified by:

copyInto in class ClassWriter.Element

Returns:

the number of bytes copies, which must be equal to getSize()