[379148] StringIndexOutOfBoundsException: String index out of range: -1
diff --git a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslation.java b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslation.java
index 6edf76c..e2e03e2 100644
--- a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslation.java
+++ b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/JSPTranslation.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2004, 2011 IBM Corporation and others.
+ * Copyright (c) 2004, 2012 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
@@ -419,7 +419,8 @@
setMangledName(cuName.substring(0, cuName.lastIndexOf('.')));
// set name of jsp file
String unmangled = JSP2ServletNameUtil.unmangle(cuName);
- setJspName(unmangled.substring(unmangled.lastIndexOf('/') + 1, unmangled.lastIndexOf('.')));
+ final int endIdx = unmangled.lastIndexOf('.');
+ setJspName(unmangled.substring(unmangled.lastIndexOf('/') + 1, endIdx > 0 ? endIdx : unmangled.length()));
}
}
}
