FindBugs™ 1.3.9

edu.umd.cs.findbugs.classfile.impl
Class ZipFileCodeBase

java.lang.Object
  extended by edu.umd.cs.findbugs.classfile.impl.AbstractScannableCodeBase
      extended by edu.umd.cs.findbugs.classfile.impl.ZipFileCodeBase
All Implemented Interfaces:
ICodeBase, IScannableCodeBase

public class ZipFileCodeBase
extends AbstractScannableCodeBase

Implementation of ICodeBase to read from a zip file or jar file.

Author:
David Hovemeyer

Field Summary
 
Fields inherited from interface edu.umd.cs.findbugs.classfile.ICodeBase
IN_JAR_MANIFEST, IN_SYSTEM_CLASSPATH, NESTED, SPECIFIED
 
Constructor Summary
ZipFileCodeBase(ICodeBaseLocator codeBaseLocator, java.io.File file)
          Constructor.
 
Method Summary
 void close()
          This method should be called when done using the code base.
 java.lang.String getPathName()
          Get the filesystem pathname of this codebase.
 ICodeBaseIterator iterator()
          Get an iterator over the resources in the this code base.
 ICodeBaseEntry lookupResource(java.lang.String resourceName)
          Look up a resource in this code base.
 java.lang.String toString()
           
 
Methods inherited from class edu.umd.cs.findbugs.classfile.impl.AbstractScannableCodeBase
addResourceNameTranslation, containsSourceFiles, getCodeBaseLocator, getHowDiscovered, getLastModifiedTime, isApplicationCodeBase, setApplicationCodeBase, setHowDiscovered, setLastModifiedTime, translateResourceName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ZipFileCodeBase

public ZipFileCodeBase(ICodeBaseLocator codeBaseLocator,
                       java.io.File file)
                throws java.io.IOException
Constructor.

Parameters:
codeBaseLocator - the codebase locator for this codebase
file - the File containing the zip file (may be a temp file if the codebase was copied from a nested zipfile in another codebase)
Throws:
java.io.IOException
Method Detail

lookupResource

public ICodeBaseEntry lookupResource(java.lang.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

iterator

public ICodeBaseIterator iterator()
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

getPathName

public java.lang.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

close

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


toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

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