[jbosstools-commits] JBoss Tools SVN: r17762 - trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/tld.

[jbosstools-commits at lists.jboss.org]

Author: scabanovich
Date: 2009-09-25 12:22:49 -0400 (Fri, 25 Sep 2009)
New Revision: 17762

Added:
   trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/tld/TLDUtil.java
Log:
https://jira.jboss.org/jira/browse/JBIDE-4950


Added: trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/tld/TLDUtil.java
===================================================================
--- trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/tld/TLDUtil.java	                        (rev 0)
+++ trunk/jst/plugins/org.jboss.tools.jst.web/src/org/jboss/tools/jst/web/tld/TLDUtil.java	2009-09-25 16:22:49 UTC (rev 17762)
@@ -0,0 +1,51 @@
+/*******************************************************************************
+ * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Exadel, Inc. and Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/ 
+package org.jboss.tools.jst.web.tld;
+
+import org.jboss.tools.common.model.*;
+
+public class TLDUtil {
+    static String FILE_ENTITIES = ".FileTLD_PRO.FileTLD_1_2.FileTLD_2_0.FileTLD_2_1."; //$NON-NLS-1$
+    static String TAG_ENTITIES = ".TLDTag.TLDTag12.TLDTag21."; //$NON-NLS-1$
+    static String ATTR_ENTITIES = ".TLDAttribute.TLDAttribute12."; //$NON-NLS-1$
+
+    public static boolean isTaglib(XModelObject o) {
+        return isOfEntity(o, FILE_ENTITIES);
+    }
+
+    public static boolean isTag(XModelObject o) {
+        return isOfEntity(o, TAG_ENTITIES);
+    }
+
+    public static boolean isAttribute(XModelObject o) {
+        return isOfEntity(o, ATTR_ENTITIES);
+    }
+
+    private static boolean isOfEntity(XModelObject o, String entities) {
+        return entities.indexOf("." + o.getModelEntity().getName() + ".") >= 0;  //$NON-NLS-1$//$NON-NLS-2$
+    }
+
+    public static String getTagDescription(XModelObject o) {
+        String attr = (o.getModelEntity().getAttribute("info") != null) ? "info" : "description"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+        String s = o.getAttributeValue(attr);
+        s = (s == null) ? "" : s.trim(); //$NON-NLS-1$
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < s.length(); i++) {
+            char c = s.charAt(i);
+            if(c == '<') sb.append("&lt;"); //$NON-NLS-1$
+            else if(c == '>') sb.append("&gt;"); //$NON-NLS-1$
+            else sb.append(c);
+        }
+        return sb.toString();
+    }
+    
+}
+