jpl.eda.util
Class DescribeJar

java.lang.Object
  jpl.eda.util.DescribeJar

public class DescribeJar

extends java.lang.Object

Describes a JAR file. This utility program adds descriptive metadata to a JAR file. It writes a META-INF/jar.rdf entry containing metadata in RDF format that describe the creator, date, description, project, publisher, rights, and version of the JAR file.

Values for the metadata come from the system properties. The properties and their defaults are as follows:

Property	Use	Default
baseURL	Base URL to use in the resource being described; JAR file name is appended to this URL.	http://enterprise.jpl.nasa.gov/jars/
user.name	Creator of the JAR	Your account name (built-in Java system property)
date	Date JAR was created	Current date/time in ISO format
description	Description of the contents of the JAR	A JAR File
project	Project that produced the JAR	eda
publisher	Who publishes the JAR	NASA Jet Propulsion Laboratory
rights	Intellectual property rights to the JAR	Copyright 2002 California Institute of Technology. ALL RIGHTS RESERVED. U.S. Government Sponsorship acknowledged.
version	Version number of the project that produced the JAR	1.0.0

The defaults, as you can see, are fairly reasonable for the EDM project only.

Author:

Kelly

Field Summary

static com.hp.hpl.mesa.rdf.jena.model.Property	creator
static com.hp.hpl.mesa.rdf.jena.model.Property	date
static com.hp.hpl.mesa.rdf.jena.model.Property	description
static com.hp.hpl.mesa.rdf.jena.model.Property	digest
static com.hp.hpl.mesa.rdf.jena.model.Property	project
static com.hp.hpl.mesa.rdf.jena.model.Property	publisher
static com.hp.hpl.mesa.rdf.jena.model.Property	rights
static com.hp.hpl.mesa.rdf.jena.model.Property	version

Constructor Summary

DescribeJar()

Method Summary

static void

main(java.lang.String[] argv) Run the JAR describer.

Methods inherited from class java.lang.Object

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

Field Detail

creator

public static com.hp.hpl.mesa.rdf.jena.model.Property creator

date

public static com.hp.hpl.mesa.rdf.jena.model.Property date

description

public static com.hp.hpl.mesa.rdf.jena.model.Property description

project

public static com.hp.hpl.mesa.rdf.jena.model.Property project

publisher

public static com.hp.hpl.mesa.rdf.jena.model.Property publisher

rights

public static com.hp.hpl.mesa.rdf.jena.model.Property rights

version

public static com.hp.hpl.mesa.rdf.jena.model.Property version

digest

public static com.hp.hpl.mesa.rdf.jena.model.Property digest

Constructor Detail

DescribeJar

public DescribeJar()

Method Detail

main

public static void main(java.lang.String[] argv)
                 throws java.lang.Throwable

Run the JAR describer.

Parameters:

argv - a String[] value.

Throws:

java.lang.Throwable - if an error occurs.