[Eclipsesql-bugs] [ eclipsesql-Bugs-3526587 ] OutOfMemoryError for larg sql file (syntax highlighting?)

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Bugs item #3526587, was opened at 2012-05-14 07:42
Message generated for change (Tracker Item Submitted) made by thomas-z-meyer
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Thomas Meyer (thomas-z-meyer)
Assigned to: Nobody/Anonymous (nobody)
Summary: OutOfMemoryError for larg sql file (syntax highlighting?)

Initial Comment:
SQLExplorer crashes with java.lang.OutOfMemoryError: Java heap space because of Syntax highlighthing in slightly larger files.
I wanted to open a file with around 40.000 SQL insert statements. When I open the same file with the normal Eclipse text editor I don't get any problems, but when I open the same file with the SQL Editor I get this stack trace:
java.lang.OutOfMemoryError: Java heap space
	at java.util.ArrayList.<init>(Unknown Source)
	at org.eclipse.jface.text.TextViewer.applyTextPresentation(TextViewer.java:4824)
	at org.eclipse.jface.text.TextViewer.changeTextPresentation(TextViewer.java:4888)
	at org.eclipse.jface.text.presentation.PresentationReconciler.applyTextRegionCollection(PresentationReconciler.java:579)
	at org.eclipse.jface.text.presentation.PresentationReconciler.processDamage(PresentationReconciler.java:568)
	at org.eclipse.jface.text.presentation.PresentationReconciler.access$3(PresentationReconciler.java:564)
	at org.eclipse.jface.text.presentation.PresentationReconciler$InternalListener.inputDocumentChanged(PresentationReconciler.java:119)
	at org.eclipse.jface.text.TextViewer.fireInputDocumentChanged(TextViewer.java:2888)
	at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2937)
	at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:640)
	at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:574)
	at net.sourceforge.sqlexplorer.sqleditor.SQLTextViewer.setDocument(SQLTextViewer.java:184)
	at net.sourceforge.sqlexplorer.sqleditor.SQLTextViewer.setDocument(SQLTextViewer.java:204)
	at org.eclipse.ui.texteditor.AbstractTextEditor.initializeSourceViewer(AbstractTextEditor.java:4030)
	at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3558)
	at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:54)
	at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:440)
	at net.sourceforge.sqlexplorer.plugin.editors.SQLTextEditor.createPartControl(SQLTextEditor.java:131)
	at net.sourceforge.sqlexplorer.plugin.editors.SQLEditor.createEditor(SQLEditor.java:339)
	at net.sourceforge.sqlexplorer.plugin.editors.SQLEditor.createPartControl(SQLEditor.java:242)
	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670)
	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
	at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2945)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850)
	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2756)

SQLExplore should disable syntax highlighting for files of a given size.

SQLExplore version is: 


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