Class JrtfsCodeBase

java.lang.Object
edu.umd.cs.findbugs.classfile.impl.AbstractScannableCodeBase
edu.umd.cs.findbugs.classfile.impl.JrtfsCodeBase
All Implemented Interfaces:
ICodeBase, IScannableCodeBase, AutoCloseable
public class JrtfsCodeBase extends AbstractScannableCodeBase
Code base supporting Java 9 new jimage packed modules

  • Field Details

    • PRIME

      private static final int PRIME
      See Also:

    • fs

      private FileSystem fs

    • fileName

      private final String fileName

    • root

      private Path root

    • packageToModuleMap

      private Map<String,Object> packageToModuleMap
      Key is package name in bytecode notation (e.g. 'java/lang').

      Values are either plain Strings for single-module packages, or sets of Strings for packages spread over multiple modules

  • Constructor Details

  • Method Details

    • createPackageToModuleMap

      public Map<String,Object> createPackageToModuleMap(FileSystem fs) throws IOException
      Throws:
      IOException

    • lookupResource

      @CheckForNull public ICodeBaseEntry lookupResource(String resourceName)
      Description copied from interface: ICodeBase
      Look up a resource in this code base.
      Parameters:
      resourceName - name of the resource to look up
      Returns:
      ICodeBaseEntry representing the resource or null if the resource cannot be found in this code base

    • createEntry

      @CheckForNull private ICodeBaseEntry createEntry(String resourceName, String moduleName)

    • getPackage

      private static String getPackage(String resourceName)

    • getPathName

      public String getPathName()
      Description copied from interface: ICodeBase
      Get the filesystem pathname of this codebase.
      Returns:
      the filesystem pathname of this codebase, or null if this codebase is not accessible via the filesystem

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • close

      public void close()
      Description copied from interface: ICodeBase
      This method should be called when done using the code base.

    • iterator

      public ICodeBaseIterator iterator() throws InterruptedException
      Description copied from interface: IScannableCodeBase
      Get an iterator over the resources in the this code base.
      Returns:
      ICodeBaseIterator over the resources in the code base
      Throws:
      InterruptedException

    • fileName

      @Nonnull static String fileName(Path p)

    • isClassFile

      static boolean isClassFile(Path p)