Package net.sourceforge.jnlp

Class JARDesc

java.lang.Object

net.sourceforge.jnlp.JARDesc

public class JARDesc
extends java.lang.Object

The JAR element. This class is immutable and thread safe

Constructor Summary

Constructors

Constructor	Description
JARDesc(java.net.URL location, Version version, java.lang.String part, boolean lazy, boolean main, boolean nativeJar, boolean cacheable)	Create a JAR descriptor.

Method Summary

Modifier and Type	Method	Description
java.net.URL	getLocation()
java.lang.String	getPart()
Version	getVersion()
boolean	isCacheable()	Returns if this jar is cacheable
boolean	isEager()
boolean	isLazy()
boolean	isMain()
boolean	isNative()

Methods inherited from class java.lang.Object

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

Constructor Detail

JARDesc

public JARDesc(java.net.URL location,
               Version version,
               java.lang.String part,
               boolean lazy,
               boolean main,
               boolean nativeJar,
               boolean cacheable)

Create a JAR descriptor.

Parameters:

location - the location of the JAR file

version - the required JAR versions, or null

part - the part name, or null

lazy - whether to load the JAR on demand

main - whether the JAR contains the main class

nativeJar - whether the JAR contains native libraries

cacheable - whether the JAR can be cached or not

Method Detail

getLocation

public java.net.URL getLocation()

Returns:

the URL of the JAR file.

getVersion

public Version getVersion()

Returns:

the required version of the JAR file.

getPart

public java.lang.String getPart()

Returns:

the part name, or null if not specified in the JNLP file.

isNative

public boolean isNative()

Returns:

true if the JAR file contains native code libraries.

isEager

public boolean isEager()

Returns:

true if the JAR file should be downloaded before starting the application.

isLazy

public boolean isLazy()

Returns:

true if the JAR file should be downloaded on demand.

isMain

public boolean isMain()

Returns:

true if the JNLP file defined this JAR as containing the main class. If no JARs were defined as the main JAR then the first JAR should be used to locate the main class.

See Also:

ResourcesDesc.getMainJAR(net.sourceforge.jnlp.JARDesc[])

isCacheable

public boolean isCacheable()

Returns if this jar is cacheable

Returns:

Whether or not this jar is cacheable