[RFC][PATCH][icedtea-web]: Added support for signed JNLP file- Updated Patch

[Saad Mohammad]

My previous email did not have proper indentation for my changelog. There is something wrong with my email client. :\

2011-07-06  Saad Mohammad  <smohammad at redhat.com>

	* netx/net/sourceforge/jnlp/JNLPMatcher.java:
	  Created this class to compare signed JNLP file with the launching JNLP file.
	  When comparing, it has support for both method of signing of a JNLP file: APPLICATION_TEMPLATE.JNLP
	  and APPLICATION.JNLP
	* netx/net/sourceforge/jnlp/JNLPMatcherException.java:
	  Added a custom exception: JNLPMatcherException. Thrown if verifying signed JNLP files fails 
	* netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java:
	  Added JNLPMatcherException to methods that throws the custom exception.
	  (initializeResources): Checks if there are any signed JNLP files within the signed jars.
	  If signed JNLP file fails to match or fails to be verified, the application throws 
	  a JNLPMatcherException.
	* netx/net/sourceforge/jnlp/Node.java:
	  Created a method that retrieves the attribute names of the Node and stores it in
	  private string [] member. The method returns the attribute names.
	* tests/netx/unit/net/sourceforge/jnlp/JNLPMatcherTest.java:
	  This is a test case that tests the functionality of JNLPMatcher. It tests the algorithm 
	  with a variety of template and application JNLP files.
	* tests/netx/unit/net/sourceforge/jnlp/launchApp.jnlp:
	  Launching JNLP file: This is the launching JNLP file used to compare with templates and
	  application JNLP files in JNLPMatcherTest.java
	* tests/netx/unit/net/sourceforge/jnlp/templates/template0.jnlp:
	  Test Template JNLP file: Contains CDATA
	* tests/netx/unit/net/sourceforge/jnlp/templates/template1.jnlp:
	  Test Template JNLP file: An exact duplicate of the launching JNLP file
	* tests/netx/unit/net/sourceforge/jnlp/templates/template2.jnlp:
	  Test Template JNLP file: Contains wildchars as attribute/element values
	* tests/netx/unit/net/sourceforge/jnlp/templates/template3.jnlp:
	  Test Template JNLP file: Different order of element/attributes (but same value)
	* tests/netx/unit/net/sourceforge/jnlp/templates/template4.jnlp:
	  Test Template JNLP file: Contains wildchars as values of ALL elements and attribute
	* tests/netx/unit/net/sourceforge/jnlp/templates/template5.jnlp:
	  Test Template JNLP file: Contains comments
	* tests/netx/unit/net/sourceforge/jnlp/templates/template6.jnlp:
	  Test Template JNLP file: Contains different attribute and element values
	* tests/netx/unit/net/sourceforge/jnlp/templates/template7.jnlp:
	  Test Template JNLP file: Contains additional children in element
	* tests/netx/unit/net/sourceforge/jnlp/templates/template8.jnlp:
	  Test Template JNLP file: Contains fewer children in element
	* tests/netx/unit/net/sourceforge/jnlp/templates/template9.jnlp:
	  Test Template JNLP file: All values are different from the launching JNLP file
	* tests/netx/unit/net/sourceforge/jnlp/application/application0.jnlp:
	  Test Application JNLP file: Contains CDATA
	* tests/netx/unit/net/sourceforge/jnlp/application/application1.jnlp:
	  Test Application JNLP file: An exact duplicate of the launching JNLP file
	* tests/netx/unit/net/sourceforge/jnlp/application/application2.jnlp:
	  Test Application JNLP file: Different order of element/attributes (but same value)
	* tests/netx/unit/net/sourceforge/jnlp/application/application3.jnlp:
	  Test Application JNLP file: Contains comments
	* tests/netx/unit/net/sourceforge/jnlp/application/application4.jnlp:
	  Test Application JNLP file: Contains wildchars as attribute/element values
	* tests/netx/unit/net/sourceforge/jnlp/application/application5.jnlp:
	  Test Application JNLP file: Contains a different attribute (codebase) value
	* tests/netx/unit/net/sourceforge/jnlp/application/application6.jnlp:
	  Test Application JNLP file: Contains additional children in element
	* tests/netx/unit/net/sourceforge/jnlp/application/application7.jnlp:
	  Test Application JNLP file: Contains fewer children in element
	* tests/netx/unit/net/sourceforge/jnlp/application/application8.jnlp:
	  Test Application JNLP file: All values are different from the launching JNLP file
	* Makefile.am:
	  (run-netx-unit-tests) Creates directories and copies resources (JNLP files) to test.build before
	  running unit test: JNLPMatcherTest