org.eclipse.jdt.internal.compiler.batch

Class ClasspathJar

java.lang.Object

org.eclipse.jdt.internal.compiler.batch.ClasspathLocation

org.eclipse.jdt.internal.compiler.batch.ClasspathJar

All Implemented Interfaces:

FileSystem.Classpath, SuffixConstants

Direct Known Subclasses:

ClasspathSourceJar

public class ClasspathJar
extends ClasspathLocation

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	closeZipFileAtEnd
protected File	file
protected Hashtable	packageCache
protected ZipFile	zipFile

Fields inherited from class org.eclipse.jdt.internal.compiler.batch.ClasspathLocation

accessRuleSet, BINARY, destinationPath, SOURCE

Fields inherited from interface org.eclipse.jdt.internal.compiler.util.SuffixConstants

EXTENSION_class, EXTENSION_CLASS, EXTENSION_java, EXTENSION_JAVA, SUFFIX_class, SUFFIX_CLASS, SUFFIX_java, SUFFIX_JAVA, SUFFIX_STRING_class, SUFFIX_STRING_CLASS, SUFFIX_STRING_java, SUFFIX_STRING_JAVA

Constructor Summary

Constructors

Constructor and Description
ClasspathJar(File file, boolean closeZipFileAtEnd, AccessRuleSet accessRuleSet, String destinationPath)

Method Summary

Methods

Modifier and Type	Method and Description
List	fetchLinkedJars(FileSystem.ClasspathSectionProblemReporter problemReporter) Return a list of the jar file names defined in the Class-Path section of the jar file manifest if any, null else.
NameEnvironmentAnswer	findClass(char[] typeName, String qualifiedPackageName, String qualifiedBinaryFileName)
NameEnvironmentAnswer	findClass(char[] typeName, String qualifiedPackageName, String qualifiedBinaryFileName, boolean asBinaryOnly)
char[][][]	findTypeNames(String qualifiedPackageName)
int	getMode()
String	getPath() Return the path for file based classpath entries.
void	initialize() Initialize the entry
boolean	isPackage(String qualifiedPackageName)
char[]	normalizedPath() Return a normalized path for file based classpath entries.
void	reset() This method resets the environment.
String	toString()

Methods inherited from class org.eclipse.jdt.internal.compiler.batch.ClasspathLocation

equals, fetchAccessRestriction, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

file

protected File file

zipFile

protected ZipFile zipFile

closeZipFileAtEnd

protected boolean closeZipFileAtEnd

packageCache

protected Hashtable packageCache

Constructor Detail

ClasspathJar

public ClasspathJar(File file,
            boolean closeZipFileAtEnd,
            AccessRuleSet accessRuleSet,
            String destinationPath)

Method Detail

fetchLinkedJars

public List fetchLinkedJars(FileSystem.ClasspathSectionProblemReporter problemReporter)

Description copied from interface: FileSystem.Classpath

Return a list of the jar file names defined in the Class-Path section of the jar file manifest if any, null else. Only ClasspathJar (and extending classes) instances may return a non-null result.

Parameters:

problemReporter - problem reporter with which potential misconfiguration issues are raised

Returns:

a list of the jar file names defined in the Class-Path section of the jar file manifest if any

findClass

public NameEnvironmentAnswer findClass(char[] typeName,
                              String qualifiedPackageName,
                              String qualifiedBinaryFileName)

findClass

public NameEnvironmentAnswer findClass(char[] typeName,
                              String qualifiedPackageName,
                              String qualifiedBinaryFileName,
                              boolean asBinaryOnly)

findTypeNames

public char[][][] findTypeNames(String qualifiedPackageName)

initialize

public void initialize()
                throws IOException

Description copied from interface: FileSystem.Classpath

Initialize the entry

Throws:

IOException

isPackage

public boolean isPackage(String qualifiedPackageName)

reset

public void reset()

Description copied from interface: FileSystem.Classpath

This method resets the environment. The resulting state is equivalent to a new name environment without creating a new object.

toString

public String toString()

Overrides:

toString in class Object

normalizedPath

public char[] normalizedPath()

Description copied from interface: FileSystem.Classpath

Return a normalized path for file based classpath entries. This is an absolute path in which file separators are transformed to the platform-agnostic '/', ending with a '/' for directories. This is an absolute path in which file separators are transformed to the platform-agnostic '/', deprived from the '.jar' (resp. '.zip') extension for jar (resp. zip) files.

Returns:

a normalized path for file based classpath entries

getPath

public String getPath()

Description copied from interface: FileSystem.Classpath

Return the path for file based classpath entries. This is an absolute path ending with a file separator for directories, an absolute path including the '.jar' (resp. '.zip') extension for jar (resp. zip) files.

Specified by:

getPath in interface FileSystem.Classpath

Overrides:

getPath in class ClasspathLocation

Returns:

the path for file based classpath entries

getMode

public int getMode()

Overrides:

getMode in class ClasspathLocation