Created attachment 133223 [details]
HTML5 Project with Base64 Images

An HTML/XHTML page which contains base64 encoded images causes the editor to fail with an IllegalStateException and the editor becomes unusable. This has to do with the size of the image. I have attached a project with the issue. If you uncomment the second image file the editor will fail. If you deploy the application, it will display the images.

Exception:


java.lang.IllegalStateException
	at org.netbeans.modules.html.editor.lib.ElementsParser.tag(ElementsParser.java:240)
	at org.netbeans.modules.html.editor.lib.ElementsParser.tag(ElementsParser.java:180)
	at org.netbeans.modules.html.editor.lib.ElementsParser.processNextToken(ElementsParser.java:449)
	at org.netbeans.modules.html.editor.lib.ElementsParser.findNextElement(ElementsParser.java:343)
	at org.netbeans.modules.html.editor.lib.ElementsParser.hasNext(ElementsParser.java:125)
	at org.netbeans.modules.html.editor.lib.ElementsParserCache$CacheBlockContent.<init>(ElementsParserCache.java:212)
	at org.netbeans.modules.html.editor.lib.ElementsParserCache$CacheBlockContent.<init>(ElementsParserCache.java:203)
	at org.netbeans.modules.html.editor.lib.ElementsParserCache$CacheBlock.<init>(ElementsParserCache.java:143)
	at org.netbeans.modules.html.editor.lib.ElementsParserCache$CacheBlock.<init>(ElementsParserCache.java:124)
	at org.netbeans.modules.html.editor.lib.ElementsParserCache$1.getCacheBlock(ElementsParserCache.java:106)
	at org.netbeans.modules.html.editor.lib.ElementsParserCache$1.hasNext(ElementsParserCache.java:84)
	at org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult.getDoctypeDeclaration(SyntaxAnalyzerResult.java:509)
	at org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult.detectHtmlVersion(SyntaxAnalyzerResult.java:171)
	at org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult.getDetectedHtmlVersion(SyntaxAnalyzerResult.java:159)
	at org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult.getHtmlVersion(SyntaxAnalyzerResult.java:133)
	at org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult.doParseHtml(SyntaxAnalyzerResult.java:216)
	at org.netbeans.modules.html.editor.lib.api.SyntaxAnalyzerResult.parseHtml(SyntaxAnalyzerResult.java:195)
	at org.netbeans.modules.html.editor.api.gsf.HtmlParserResult.root(HtmlParserResult.java:137)
	at org.netbeans.modules.html.editor.api.gsf.HtmlParserResult.findBySemanticRange(HtmlParserResult.java:192)
	at org.netbeans.modules.html.editor.HtmlElementProperties.runInEDT(HtmlElementProperties.java:162)
	at org.netbeans.modules.html.editor.HtmlElementProperties.access$000(HtmlElementProperties.java:96)
	at org.netbeans.modules.html.editor.HtmlElementProperties$1.run(HtmlElementProperties.java:137)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:688)
	at java.awt.EventQueue$3.run(EventQueue.java:686)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:697)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
[catch] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)