Class ClassFileSourceChained

java.lang.Object
org.benf.cfr.reader.state.ClassFileSourceChained
All Implemented Interfaces:
ClassFileSource, ClassFileSource2

public class ClassFileSourceChained extends Object implements ClassFileSource2
  • Field Details

  • Constructor Details

  • Method Details

    • addJarContent

      public JarContent addJarContent(String jarPath, AnalysisType analysisType)
      Description copied from interface: ClassFileSource2
      CFR would like to know about all classes contained within the jar at jarPath
      Specified by:
      addJarContent in interface ClassFileSource2
      Parameters:
      jarPath - path to a jar.
      Returns:
    • informAnalysisRelativePathDetail

      public void informAnalysisRelativePathDetail(String usePath, String classFilePath)
      Description copied from interface: ClassFileSource
      CFR has loaded your class, and it has decided that if it were in the correct location, it would instead be at classFilePath. This information should be taken into account when loading any inner classes, or other classes that CFR tries to load in order to improve decompilation. Why do you care? Let's say you have a class in a top level outside its normal structure, Bob.class. It should be found at org/person/Bob.class. Implementors of this will be called back with "", and "org/person", telling you that org.person are implicit in your path. CFR may later ask you to load "org/person/Bob$1.class". You should adjust this path to match where Bob$1 actually is. This will also be called with null, null to reset.
      Specified by:
      informAnalysisRelativePathDetail in interface ClassFileSource
      Parameters:
      usePath - the path that was used to load a class file.
      classFilePath - the path that CFR actually suspects it should have been, based on package name.
    • addJar

      public Collection<String> addJar(String jarPath)
      Description copied from interface: ClassFileSource
      CFR would like to know about all classes contained within the jar at jarPath
      Specified by:
      addJar in interface ClassFileSource
      Parameters:
      jarPath - path to a jar.
      Returns:
      paths (inside jar) of all classes.
    • getPossiblyRenamedPath

      public String getPossiblyRenamedPath(String path)
      Description copied from interface: ClassFileSource
      It's possible that an obfuscator might have generated a bizarre and magic file inside a jar such that it's path is too big to read. Or it's invalid. This allows you to remap paths.
      Specified by:
      getPossiblyRenamedPath in interface ClassFileSource
      Parameters:
      path - Path CFR would like to use
      Returns:
      Remapped path.
    • getClassFileContent

      public Pair<byte[],String> getClassFileContent(String path) throws IOException
      Description copied from interface: ClassFileSource
      Given a path to a class file, return a pair of * the content, as a byte array. * the path where you found this.
      Specified by:
      getClassFileContent in interface ClassFileSource
      Parameters:
      path - relative path of class we wish to load.
      Returns:
      Pair<byte[], String> of class file content, and file location.
      Throws:
      IOException - if you can't find the class.