com.google.gwt.dev.resource.impl

Class ZipFileResource

java.lang.Object

com.google.gwt.dev.resource.Resource

com.google.gwt.dev.resource.impl.AbstractResource

com.google.gwt.dev.resource.impl.ZipFileResource

public class ZipFileResource
extends AbstractResource

Represents a resource contained in a jar or zip file.

Constructor Summary

Constructors

Constructor and Description
ZipFileResource(ZipFileClassPathEntry classPathEntry, String entryName) Constructs a ZipFileResource from a jar class path entry and a zip entry name.
ZipFileResource(ZipFile zipFile, String filePath, long lastModified, String entryName) Constructs a ZipFileResource from a zip file and entry name. File path and modification time stamp parameters may seem redundant but are necessary because ZipFile can not provide them.

Method Summary

Modifier and Type	Method and Description
ZipFileClassPathEntry	getClassPathEntry() Accesses the path root under which this resource was found.
long	getLastModified() Returns the last modified time of the compilation unit.
String	getLocation() Returns the URL-like location of the resource.
String	getPath() Returns the full abstract path of the resource.
String[]	getPathParts() Returns the components of getPath().
InputStream	openContents() Returns the contents of the resource.

Methods inherited from class com.google.gwt.dev.resource.impl.AbstractResource

wasRerooted

Methods inherited from class com.google.gwt.dev.resource.Resource

equals, getPathPrefix, getURL, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass

Constructor Detail

ZipFileResource

public ZipFileResource(ZipFile zipFile,
                       String filePath,
                       long lastModified,
                       String entryName)

Constructs a ZipFileResource from a zip file and entry name.
File path and modification time stamp parameters may seem redundant but are necessary because ZipFile can not provide them.

ZipFileResource

public ZipFileResource(ZipFileClassPathEntry classPathEntry,
                       String entryName)

Constructs a ZipFileResource from a jar class path entry and a zip entry name.

Method Detail

getClassPathEntry

public ZipFileClassPathEntry getClassPathEntry()

Description copied from class: AbstractResource

Accesses the path root under which this resource was found. Only available within this package.

Specified by:

getClassPathEntry in class AbstractResource

getLastModified

public long getLastModified()

Description copied from class: Resource

Returns the last modified time of the compilation unit.

Specified by:

getLastModified in class Resource

getLocation

public String getLocation()

Description copied from class: Resource

Returns the URL-like location of the resource. The returned value should generally reflect a unique resource in the system. The returned value will only be a valid URL if the underlying object is accessible via a URL.

Specified by:

getLocation in class Resource

getPath

public String getPath()

Description copied from class: Resource

Returns the full abstract path of the resource.

Specified by:

getPath in class Resource

getPathParts

public String[] getPathParts()

Returns the components of getPath().

openContents

public InputStream openContents()
                         throws IOException

Description copied from class: Resource

Returns the contents of the resource. The caller is responsible for closing the stream.

Specified by:

openContents in class Resource

Throws:

IOException