Class OfflineInstrumenter

java.lang.Object

com.ibm.wala.shrike.shrikeBT.tools.OfflineInstrumenterBase

com.ibm.wala.shrike.shrikeBT.shrikeCT.OfflineInstrumenter

public final class OfflineInstrumenter
extends OfflineInstrumenterBase

This class provides a convenient way to iterate through a collection of Java classes and instrument their code. This is just a specialization of OfflineInstrumenterBase to use the shrikeCT functionality.

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.wala.shrike.shrikeBT.tools.OfflineInstrumenterBase

OfflineInstrumenterBase.ManifestBuilder

Field Summary

Fields inherited from class com.ibm.wala.shrike.shrikeBT.tools.OfflineInstrumenterBase

cha

Constructor Summary

Constructors

Constructor	Description
OfflineInstrumenter()

Method Summary

Modifier and Type	Method	Description
protected String	getClassName(Object cl)
protected Object	makeClassFromStream(String inputName, BufferedInputStream s)
ClassInstrumenter	nextClass()	Get the next class to be instrumented.
void	outputModifiedClass(ClassInstrumenter out)	Update the original class with some method changes.
void	outputModifiedClass(ClassInstrumenter out, ClassWriter code)	Update the original class with some method changes.
protected void	writeClassTo(Object cl, Object mods, OutputStream s)

Methods inherited from class com.ibm.wala.shrike.shrikeBT.tools.OfflineInstrumenterBase

addInputClass, addInputDirectory, addInputElement, addInputJar, addInputJarEntry, addOutputJarEntry, beginTraversal, close, copyStream, endOutputJarEntry, getLastClassResourceName, getNumInputClasses, getOutputFile, internalNextClass, internalOutputModifiedClass, parseStandardArgs, setClassHierarchyProvider, setIgnore, setJARComment, setManifestBuilder, setOutputJar, setPassUnmodifiedClasses, writeUnmodifiedClasses

Methods inherited from class java.lang.Object

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

Constructor Details

OfflineInstrumenter

public OfflineInstrumenter()

Method Details

makeClassFromStream

protected Object makeClassFromStream(String inputName,
 BufferedInputStream s)
                              throws IOException

Specified by:

makeClassFromStream in class OfflineInstrumenterBase

Throws:

IOException

getClassName

protected String getClassName(Object cl)

Specified by:

getClassName in class OfflineInstrumenterBase

writeClassTo

protected void writeClassTo(Object cl,
 Object mods,
 OutputStream s)
                     throws IOException

Specified by:

writeClassTo in class OfflineInstrumenterBase

Throws:

IOException

nextClass

public ClassInstrumenter nextClass()
                            throws IOException

Get the next class to be instrumented.

Throws:

IOException

outputModifiedClass

public void outputModifiedClass(ClassInstrumenter out,
 ClassWriter code)
                         throws IllegalStateException,
IOException

Update the original class with some method changes. 'code' should be the result of out.emitClass(). You can add new fields and methods to 'code' (or make other changes) before calling this method.

Throws:

IllegalStateException

IOException

outputModifiedClass

public void outputModifiedClass(ClassInstrumenter out)
                         throws IllegalArgumentException,
IOException

Update the original class with some method changes. This method calls out.emitClass() for you.

Throws:

IllegalArgumentException

IOException