-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.db.common.request;\r
-\r
-import java.util.Set;\r
-\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.ResourceSet;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.layer0.Layer0;\r
-\r
-public class TypeString extends BinaryRead<ResourceSet, String, String> {\r
-\r
- final private Layer0 L0;\r
- \r
- public TypeString(Layer0 L0, Set<Resource> set) {\r
- super((ResourceSet)set, " ");\r
- this.L0 = L0;\r
- }\r
-\r
-// public TypeString(Layer0 L0, ResourceSet set, String separator) {\r
-// super(set, separator);\r
-// if (separator == null)\r
-// throw new NullPointerException("null separator");\r
-// this.L0 = L0;\r
-// }\r
-\r
- @Override\r
- public String perform(ReadGraph graph) throws DatabaseException {\r
-\r
- if (parameter == null || parameter.isEmpty()) return "";\r
-\r
- StringBuilder result = new StringBuilder();\r
-\r
- boolean first = true;\r
- for(Resource r : parameter) {\r
- String name = graph.getPossibleRelatedValue(r, L0.HasName, Bindings.STRING);\r
- if(!first) result.append(parameter2);\r
- else first = false;\r
- result.append(name);\r
- }\r
- \r
- return result.toString();\r
- \r
- }\r
-\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.common.request;
+
+import java.util.Set;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.ResourceSet;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+
+public class TypeString extends BinaryRead<ResourceSet, String, String> {
+
+ final private Layer0 L0;
+
+ public TypeString(Layer0 L0, Set<Resource> set) {
+ super((ResourceSet)set, " ");
+ this.L0 = L0;
+ }
+
+// public TypeString(Layer0 L0, ResourceSet set, String separator) {
+// super(set, separator);
+// if (separator == null)
+// throw new NullPointerException("null separator");
+// this.L0 = L0;
+// }
+
+ @Override
+ public String perform(ReadGraph graph) throws DatabaseException {
+
+ if (parameter == null || parameter.isEmpty()) return "";
+
+ StringBuilder result = new StringBuilder();
+
+ boolean first = true;
+ for(Resource r : parameter) {
+ String name = graph.getPossibleRelatedValue(r, L0.HasName, Bindings.STRING);
+ if(!first) result.append(parameter2);
+ else first = false;
+ result.append(name);
+ }
+
+ return result.toString();
+
+ }
+
}
\ No newline at end of file