Package edu.umd.cs.findbugs.classfile.impl

Class ClassPathImpl

java.lang.Object

edu.umd.cs.findbugs.classfile.impl.ClassPathImpl

All Implemented Interfaces:

IClassPath, java.lang.AutoCloseable

public class ClassPathImpl
extends java.lang.Object
implements IClassPath

Implementation of IClassPath.

Author:

David Hovemeyer

Constructor Summary

Constructors

Constructor	Description
ClassPathImpl()

Method Summary

Modifier and Type	Method	Description
void	addCodeBase(ICodeBase codeBase)	Add a codebase.
java.util.Iterator<? extends ICodeBase>	appCodeBaseIterator()	Return an iterator over the application codebases.
java.util.Iterator<? extends ICodeBase>	auxCodeBaseIterator()	Return an iterator over the auxiliary codebases.
void	close()	Close all of the code bases that are part of this class path.
java.util.Map<java.lang.String,ICodeBaseEntry>	getApplicationCodebaseEntries()	Returns all of the application code base entries that are part of this class path.
ICodeBaseEntry	lookupResource(java.lang.String resourceName)	Lookup a resource by name.
void	mapResourceNameToCodeBaseEntry(java.lang.String resourceName, ICodeBaseEntry codeBaseEntry)	Add a resource name to codebase entry mapping.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassPathImpl

public ClassPathImpl()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

addCodeBase

public void addCodeBase(ICodeBase codeBase)

Description copied from interface: IClassPath

Add a codebase. The object will be interrogated to determine whether it is an application codebase or an auxiliary codebase. Application codebases must be scannable.

Specified by:

addCodeBase in interface IClassPath

Parameters:

codeBase - the codebase to add

appCodeBaseIterator

public java.util.Iterator<? extends ICodeBase> appCodeBaseIterator()

Description copied from interface: IClassPath

Return an iterator over the application codebases.

Specified by:

appCodeBaseIterator in interface IClassPath

Returns:

iterator over the application codebases

auxCodeBaseIterator

public java.util.Iterator<? extends ICodeBase> auxCodeBaseIterator()

Description copied from interface: IClassPath

Return an iterator over the auxiliary codebases.

Specified by:

auxCodeBaseIterator in interface IClassPath

Returns:

iterator over the auxiliary codebases

close

public void close()

Description copied from interface: IClassPath

Close all of the code bases that are part of this class path. This should be done once the client is finished with the classpath.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface IClassPath

getApplicationCodebaseEntries

public java.util.Map<java.lang.String,ICodeBaseEntry> getApplicationCodebaseEntries()

Description copied from interface: IClassPath

Returns all of the application code base entries that are part of this class path.

Specified by:

getApplicationCodebaseEntries in interface IClassPath

Returns:

map where the key is slashed (VM) class name with ".class" suffix

lookupResource

public ICodeBaseEntry lookupResource(java.lang.String resourceName)
                              throws ResourceNotFoundException

Description copied from interface: IClassPath

Lookup a resource by name.

Specified by:

lookupResource in interface IClassPath

Parameters:

resourceName - name of the resource to look up

Returns:

ICodeBaseEntry representing the resource

Throws:

ResourceNotFoundException - if the resource is not found

mapResourceNameToCodeBaseEntry

public void mapResourceNameToCodeBaseEntry(java.lang.String resourceName,
                                           ICodeBaseEntry codeBaseEntry)

Description copied from interface: IClassPath

Add a resource name to codebase entry mapping. Once this is done, future lookups of this resource will automatically resolve to the given codebase entry.

Specified by:

mapResourceNameToCodeBaseEntry in interface IClassPath

Parameters:

resourceName - the resource name to map

codeBaseEntry - the codebase entry to use for this resource