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Changeset 2232

Timestamp:

06/12/08 10:29:19 (4 months ago)

Author:

apatel

Message:

performance improvement and code formatting.

Files:

trunk/framework-plugin/src/com/tresys/framework/plugin/editor/policy/graphic/commands/ShapeDeleteCommand.java (modified) (3 diffs)

Legend:

: Unmodified
: Added
: Removed
: Modified
: Copied
: Moved

trunk/framework-plugin/src/com/tresys/framework/plugin/editor/policy/graphic/commands/ShapeDeleteCommand.java

r2229	r2232
70	70	private Collection m_controlResources = null;
71	71
72		private StringBuffer mCustomization ~~= new StringBuffer()~~;
	72	private StringBuffer mCustomization;
73	73
74	74	/**
…	…
269	269	private void loadCustomPolicy()
270	270	{
271		if( mCustomization.length () <= 0)
	271	if( mCustomization == null \|\| mCustomization.length () <= 0)
272	272	return;
273	273
…	…
310	310	private void saveCustomPolicy()
311	311	{
312		final SELinuxSystem system = m_child.getSystem ();
313		final IFile []files = system.getCustomModuleFiles ();
314		final List lines_to_remove = new ArrayList();
315		final List lines = new ArrayList();
316
	312	final SELinuxSystem system = m_child.getSystem ();
	313	final IFile []files = system.getCustomModuleFiles ();
	314	final List lines_to_remove = new ArrayList();
	315	final List lines = new ArrayList();
	316
	317
	318	// Shell shell = Display.getCurrent ().getActiveShell ();
	319	if( files == null )
	320	return;
	321
	322	SLIDEProjectNature nat = SLIDEProjectNature.getNature(system.getProject ());
	323
	324	PolicyXMLContainer policyXML = nat.getPolicyXML (system.getFolder ());
	325	if ( policyXML == null )
	326	return;
	327
	328	IPolicyPartCreator part_creator = policyXML.getCreator ();
	329	if( part_creator == null )
	330	return;
	331
	332	final File interfacefile = files[0].getLocation ().toFile ();
	333
	334	Map modified_templates = null;
	335
	336	try
	337	{
	338	modified_templates = MacroParser.parseM4File (interfacefile, MacroParser.TEMPLATE, part_creator );
	339	}
	340	catch(MacroParseException me)
	341	{
	342	return;
	343	}
	344	catch(FileNotFoundException fe)
	345	{
	346	return;
	347	}
	348
	349	Collection custom_interfafces = null;
	350
	351	if (modified_templates != null && modified_templates.size () > 0 )
	352	{
	353	custom_interfafces = CustomUtil.computePossibleNames (m_child.getComponent (), system.getName());
	354	}
	355
	356	List interface_info = new ArrayList();
	357	if( custom_interfafces != null && custom_interfafces.size () > 0 )
	358	{
	359	for( Iterator name_itr = custom_interfafces.iterator (); name_itr.hasNext (); )
	360	{
	361	String name = name_itr.next ().toString ();
	362	if( modified_templates.containsKey (name.toString ()) )
	363	{
	364	interface_info.add(modified_templates.get (name.toString ()));
	365	}
	366	}
	367	}
	368
	369	if( interface_info.size () > 0 )
	370	{
	371	try
	372	{
	373	BufferedReader reader = new BufferedReader(new FileReader(interfacefile));
	374	String line;
	375
	376	while ( (line = reader.readLine ()) != null )
	377	{
	378	lines.add (line);
	379	}
	380	reader.close ();
	381	}
	382	catch(FileNotFoundException fne)
	383	{
	384	return;
	385	}
	386	catch(IOException ie)
	387	{
	388	return;
	389	}
317	390
318		// Shell shell = Display.getCurrent ().getActiveShell ();
319		if( files == null )
	391	mCustomization = new StringBuffer();
	392
	393	for( Iterator node_itr = interface_info.iterator (); node_itr.hasNext (); )
	394	{
	395	MacroNode n = (MacroNode)node_itr.next ();
	396	int comment_end_line = -1;
	397	int comment_start_line = -1;
	398
	399	for (int index = 0; index < lines.size () && comment_end_line < 0; index++ )
	400	{
	401	String st = (String)lines.get(index);
	402	if( st.startsWith ("template") && st.contains (n.getName ()) )
	403	{
	404	comment_end_line = index;
	405	}
	406	}
	407	if( comment_end_line > 1 )
	408	{
	409	for (int index=comment_end_line-1; index >= 0 && comment_start_line <= 0; index--)
	410	{
	411	String st = (String)lines.get(index);
	412	if( ! st.startsWith ("#") )
	413	comment_start_line = index;
	414	}
	415	}
	416
	417	if( comment_start_line >= 0 )
	418	{
	419	for (int index=comment_start_line; index < n.getEndLine (); index++)
	420	{
	421	lines_to_remove.add (new Integer(index));
	422	mCustomization.append (lines.get(index));
	423	mCustomization.append ("\n");
	424	}
	425	}
	426	}
	427	}
	428
	429	if( lines_to_remove.size () > 0)
	430	{
	431	try
	432	{
	433	FileWriter writer = new FileWriter(interfacefile, false);
	434	for(int index = 0; index < lines.size (); index++)
	435	{
	436	if( lines_to_remove.contains (new Integer(index)) )
	437	continue;
	438	writer.write ((String)lines.get(index));
	439	writer.write("\n");
	440	}
	441	writer.flush ();
	442	writer.close ();
	443	}
	444	catch(IOException ie)
	445	{
320	446	return;
321
322		SLIDEProjectNature nat = SLIDEProjectNature.getNature(system.getProject ());
323
324		PolicyXMLContainer policyXML = nat.getPolicyXML (system.getFolder ());
325		if ( policyXML == null )
326		return;
327
328		IPolicyPartCreator part_creator = policyXML.getCreator ();
329		if( part_creator == null )
330		return;
331
332		final File interfacefile = files[0].getLocation ().toFile ();
333
334		Map modified_templates = null;
335
336		try
337		{
338		modified_templates = MacroParser.parseM4File (interfacefile, MacroParser.TEMPLATE, part_creator );
339		}
340		catch(MacroParseException me)
341		{
342		return;
343		}
344		catch(FileNotFoundException fe)
345		{
346		return;
347		}
348
349		Collection custom_interfafces = null;
350
351		if (modified_templates != null && modified_templates.size () > 0 )
352		{
353		custom_interfafces = CustomUtil.computePossibleNames (m_child.getComponent (), system.getName());
354		}
355
356		List interface_info = new ArrayList();
357		if( custom_interfafces != null && custom_interfafces.size () > 0 )
358		{
359		for( Iterator name_itr = custom_interfafces.iterator (); name_itr.hasNext (); )
360		{
361		String name = name_itr.next ().toString ();
362		if( modified_templates.containsKey (name.toString ()) )
363		{
364		interface_info.add(modified_templates.get (name.toString ()));
365		}
366		}
367		}
368
369		if( interface_info.size () > 0 )
370		{
371		try
372		{
373		BufferedReader reader = new BufferedReader(new FileReader(interfacefile));
374		String line;
375
376		while ( (line = reader.readLine ()) != null )
377		{
378		lines.add (line);
379		}
380		reader.close ();
381		}
382		catch(FileNotFoundException fne)
383		{
384		return;
385		}
386		catch(IOException ie)
387		{
388		return;
389		}
390
391		for( Iterator node_itr = interface_info.iterator (); node_itr.hasNext (); )
392		{
393		MacroNode n = (MacroNode)node_itr.next ();
394		int comment_end_line = -1;
395		int comment_start_line = -1;
396
397		for (int index = 0; index < lines.size () && comment_end_line < 0; index++ )
398		{
399		String st = (String)lines.get(index);
400		if( st.startsWith ("template") && st.contains (n.getName ()) )
401		{
402		comment_end_line = index;
403		}
404		}
405		if( comment_end_line > 1 )
406		{
407		for (int index=comment_end_line-1; index >= 0 && comment_start_line <= 0; index--)
408		{
409		String st = (String)lines.get(index);
410		if( ! st.startsWith ("#") )
411		comment_start_line = index;
412		}
413		}
414
415		if( comment_start_line >= 0 )
416		{
417		for (int index=comment_start_line; index < n.getEndLine (); index++)
418		{
419		lines_to_remove.add (new Integer(index));
420		mCustomization.append (lines.get(index));
421		mCustomization.append ("\n");
422		}
423		}
424		}
425		}
426
427		if( lines_to_remove.size () > 0)
428		{
429		try
430		{
431		FileWriter writer = new FileWriter(interfacefile, false);
432		for(int index = 0; index < lines.size (); index++)
433		{
434		if( lines_to_remove.contains (new Integer(index)) )
435		continue;
436		writer.write ((String)lines.get(index));
437		writer.write("\n");
438		}
439		writer.flush ();
440		writer.close ();
441		}
442		catch(IOException ie)
443		{
444		return;
445		}
446		}
	447	}
	448	}
447	449	}
448	450

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