[rfc][icedtea-web] Simple for-each loop style patch

[Adam Domurad]

Hey all. I find the for-each syntax that Java 1.5 to be pretty clear in
intent when it comes to data structure iteration. I went through the
code and changed some occurrences of explicit index/iterator loops to
for-each.

OK for HEAD ? (Ran with run-netx-dist-tests with 21/104 failures)

Changelog:
2012-05-25  Adam Domurad <adomurad at redhat.com>

	Changed for-loops over iterators and indices to for-each loops if they
	were sufficient and clearer.	
	*netx/net/sourceforge/jnlp/JNLPFile.java: Changed for-loops that could
	be expressed more clearly as for-each loops.
	*netx/net/sourceforge/jnlp/PluginBridge.java: Same
	*netx/net/sourceforge/jnlp/ResourcesDesc.java: Same
	*netx/net/sourceforge/jnlp/cache/CacheUtil.java: Same
	*netx/net/sourceforge/jnlp/cache/DefaultDownloadIndicator.java: Same
	*netx/net/sourceforge/jnlp/cache/Resource.java: Same
	*netx/net/sourceforge/jnlp/cache/ResourceTracker.java: Same
	*netx/net/sourceforge/jnlp/runtime/AppletEnvironment.java: Same
	*netx/net/sourceforge/jnlp/runtime/ApplicationInstance.java: Same
	*plugin/icedteanp/java/netscape/javascript/JSObject.java: Same
	*plugin/icedteanp/java/sun/applet/JavaConsole.java: Same
	*plugin/icedteanp/java/sun/applet/PluginAppletViewer.java: Same



 
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