[295414] [exceptions] JavaScript Model Exception: JavaScript Model Status [Include path contains duplicate entry: '' for project p1]
diff --git a/bundles/org.eclipse.wst.jsdt.web.ui/src/org/eclipse/wst/jsdt/web/ui/SetupProjectsWizzard.java b/bundles/org.eclipse.wst.jsdt.web.ui/src/org/eclipse/wst/jsdt/web/ui/SetupProjectsWizzard.java
index fbae524..298210c 100644
--- a/bundles/org.eclipse.wst.jsdt.web.ui/src/org/eclipse/wst/jsdt/web/ui/SetupProjectsWizzard.java
+++ b/bundles/org.eclipse.wst.jsdt.web.ui/src/org/eclipse/wst/jsdt/web/ui/SetupProjectsWizzard.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2007, 2009 IBM Corporation and others.
+ * Copyright (c) 2007, 2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@@ -13,6 +13,7 @@
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
import org.eclipse.core.resources.IProject;
@@ -72,11 +73,17 @@
catch (JavaScriptModelException ex1) {
Logger.log(Logger.ERROR_DEBUG, null, ex1);
}
- IIncludePathEntry[] newEntries = new IIncludePathEntry[oldEntries.length + 1];
- System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
+
IPath projectPath = project.getFullPath();
- newEntries[oldEntries.length] = JavaScriptCore.newSourceEntry(projectPath);
- jp.setRawIncludepath(newEntries, monitor);
+ IIncludePathEntry projectPathEntry = JavaScriptCore.newSourceEntry(projectPath);
+
+ if (! Arrays.asList(oldEntries).contains(projectPathEntry)) {
+ IIncludePathEntry[] newEntries = new IIncludePathEntry[oldEntries.length + 1];
+ System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
+
+ newEntries[oldEntries.length] = projectPathEntry;
+ jp.setRawIncludepath(newEntries, monitor);
+ }
}
configured = true;
}
