org.kit.furia.fragment.asm
Class FragmentExtractorASM

java.lang.Object
  org.kit.furia.fragment.AbstractFragmentExtractor
      org.kit.furia.fragment.asm.FragmentExtractorASM

All Implemented Interfaces:

FragmentExtractor

public class FragmentExtractorASM
extends AbstractFragmentExtractor

Constructor Summary

FragmentExtractorASM()

Method Summary

void	extractMethodsFromDirectory(java.lang.String directory, int maxStructuresAllowed, int minStructuresAllowed, java.lang.String outputPath, java.lang.String outputFile) Extracts fragments from the given directory.
protected void	processClass(java.io.File f, java.util.HashMap<java.lang.String,IntegerHolder> fragments, int max)
protected java.lang.String	toString(FValue x, int max)

Methods inherited from class org.kit.furia.fragment.AbstractFragmentExtractor

getClassFiles, getClassFiles

Methods inherited from class java.lang.Object

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

Constructor Detail

FragmentExtractorASM

public FragmentExtractorASM()

Method Detail

extractMethodsFromDirectory

public void extractMethodsFromDirectory(java.lang.String directory,
                                        int maxStructuresAllowed,
                                        int minStructuresAllowed,
                                        java.lang.String outputPath,
                                        java.lang.String outputFile)
                                 throws java.io.FileNotFoundException,
                                        NoClassesFound,
                                        java.io.IOException,
                                        IRException,
                                        FragmentParseException

Description copied from interface: FragmentExtractor

Extracts fragments from the given directory. Furia-chan's fragment file format is: \t\n where is a string representation of an integer and is a string representation of a tree (for example: a(b,c))

Parameters:

directory - Directory from where we will extract fragments.

maxStructuresAllowed - Maximum nodes per tree.

minStructuresAllowed - Minimum nodes per tree.

outputPath - Output path where logs will be written.

outputFile - The file where the fragments will be stored.

Throws:

java.io.FileNotFoundException - If the input or output files cannot be found.

NoClassesFound - If no classes were found.

java.io.IOException - If an IO error occurs.

IRException - If some other error occurs it will be wrapped on this exception.

FragmentParseException - If a fragment is not generated properly, this exception will be thrown. For debugging purposes.

toString

protected java.lang.String toString(FValue x,
                                    int max)
                             throws HugeFragmentException

Throws:

HugeFragmentException

processClass

protected void processClass(java.io.File f,
                            java.util.HashMap<java.lang.String,IntegerHolder> fragments,
                            int max)
                     throws java.io.IOException

Throws:

java.io.IOException