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

java.lang.Object
  edu.umd.cs.findbugs.classfile.impl.AbstractScannableCodeBase

All Implemented Interfaces:

ICodeBase, IScannableCodeBase

Direct Known Subclasses:

DirectoryCodeBase, NestedZipFileCodeBase, ZipFileCodeBase, ZipInputStreamCodeBase

public abstract class AbstractScannableCodeBase
extends java.lang.Object
implements IScannableCodeBase

Abstract base class for implementations of IScannableCodeBase. Provides an implementation of the getCodeBaseLocator(), containsSourceFiles(), setApplicationCodeBase(), and isApplicationCodeBase() methods.

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

AbstractScannableCodeBase(ICodeBaseLocator codeBaseLocator)

Method Summary

void	addResourceNameTranslation(java.lang.String origResourceName, java.lang.String newResourceName)
boolean	containsSourceFiles() Return whether or not this code base contains any source files.
ICodeBaseLocator	getCodeBaseLocator() Get the codebase locator describing the location of this codebase.
int	getHowDiscovered() Return how this codebase was discovered.
long	getLastModifiedTime() Get timestamp indicating the most recent time when any of the files in the codebase were modified.
boolean	isApplicationCodeBase() Return whether or not this codebase is an application codebase.
void	setApplicationCodeBase(boolean isAppCodeBase) Designate this code base as an application codebase.
void	setHowDiscovered(int howDiscovered) Set how this codebase was discovered.
void	setLastModifiedTime(long lastModifiedTime) Set timestamp indicating the most recent time when any of the files in the codebase were modified.
java.lang.String	translateResourceName(java.lang.String resourceName)

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.umd.cs.findbugs.classfile.IScannableCodeBase

iterator

Methods inherited from interface edu.umd.cs.findbugs.classfile.ICodeBase

close, getPathName, lookupResource

Constructor Detail

AbstractScannableCodeBase

public AbstractScannableCodeBase(ICodeBaseLocator codeBaseLocator)

Method Detail

getCodeBaseLocator

public ICodeBaseLocator getCodeBaseLocator()

Description copied from interface: ICodeBase

Get the codebase locator describing the location of this codebase.

Specified by:

getCodeBaseLocator in interface ICodeBase

Returns:

the ICodeBaseLocator

containsSourceFiles

public boolean containsSourceFiles()

Description copied from interface: ICodeBase

Return whether or not this code base contains any source files.

Specified by:

containsSourceFiles in interface ICodeBase

Returns:

true if the code base contains source file(s), false if it does not contain source files

setApplicationCodeBase

public void setApplicationCodeBase(boolean isAppCodeBase)

Description copied from interface: ICodeBase

Designate this code base as an application codebase.

Specified by:

setApplicationCodeBase in interface ICodeBase

Parameters:

isAppCodeBase - true if this is an application codebase, false if not

isApplicationCodeBase

public boolean isApplicationCodeBase()

Description copied from interface: ICodeBase

Return whether or not this codebase is an application codebase.

Specified by:

isApplicationCodeBase in interface ICodeBase

Returns:

true if this is an application codebase, false if not

setHowDiscovered

public void setHowDiscovered(int howDiscovered)

Description copied from interface: ICodeBase

Set how this codebase was discovered.

Specified by:

setHowDiscovered in interface ICodeBase

Parameters:

howDiscovered - one of the constants SPECIFIED, NESTED, IN_JAR_MANIFEST, or IN_SYSTEM_CLASSPATH

getHowDiscovered

public int getHowDiscovered()

Description copied from interface: ICodeBase

Return how this codebase was discovered.

Specified by:

getHowDiscovered in interface ICodeBase

Returns:

one of the constants SPECIFIED, NESTED, IN_JAR_MANIFEST, or IN_SYSTEM_CLASSPATH

setLastModifiedTime

public void setLastModifiedTime(long lastModifiedTime)

Description copied from interface: ICodeBase

Set timestamp indicating the most recent time when any of the files in the codebase were modified.

Specified by:

setLastModifiedTime in interface ICodeBase

Parameters:

lastModifiedTime - timestamp when any codebase files were most-recently modified

getLastModifiedTime

public long getLastModifiedTime()

Description copied from interface: ICodeBase

Get timestamp indicating the most recent time when any of the files in the codebase were modified. This information is only likely to be accurate if an ICodeBaseIterator has been used to scan the resources in the codebase (scannable codebases only, obviously).

Specified by:

getLastModifiedTime in interface ICodeBase

Returns:

timestamp when any codebase files were most-recently modified, -1 if unknown

addResourceNameTranslation

public void addResourceNameTranslation(java.lang.String origResourceName,
                                       java.lang.String newResourceName)

translateResourceName

public java.lang.String translateResourceName(java.lang.String resourceName)