1 files changed, 85 insertions, 0 deletions
diff --git a/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/entitytypes/properties/JSPData.java b/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/entitytypes/properties/JSPData.java
new file mode 100644
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--- /dev/null
+++ b/winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/entitytypes/properties/JSPData.java
@@ -0,0 +1,85 @@
+/*******************************************************************************
+ * Copyright (c) 2012-2013 University of Stuttgart.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     Oliver Kopp - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.winery.repository.resources.entitytypes.properties;
+
+import java.util.List;
+
+import org.eclipse.winery.common.propertydefinitionkv.PropertyDefinitionKV;
+import org.eclipse.winery.common.propertydefinitionkv.WinerysPropertiesDefinition;
+import org.eclipse.winery.model.tosca.TEntityType;
+
+/**
+ * Collects data used by the JSP
+ */
+public class JSPData {
+	
+	// FIXME: this is a quick hack and provides a fixed list of available
+	// property types only. This list has to be made dynamically updatable (and offer plugins to edit)
+	// currently only http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#built-in-datatypes are supported
+	private static final String[] availablePropertyTypes = {"xsd:string", "xsd:boolean", "xsd:decimal", "xsd:float", "xsd:anyURI", "xsd:QName"};
+	
+	private final PropertiesDefinitionResource propertiesDefinitionResource;
+	private final WinerysPropertiesDefinition wpd;
+	
+	
+	public JSPData(PropertiesDefinitionResource propertiesDefinitionResource, WinerysPropertiesDefinition wpd) {
+		this.propertiesDefinitionResource = propertiesDefinitionResource;
+		this.wpd = wpd;
+	}
+	
+	public List<PropertyDefinitionKV> getPropertyDefinitionKVList() {
+		// as this method is used by the JSP, we have to initialize the list and not provide a fake list
+		// in other words: we are in the mode, where the user has chosen the winery property handling
+		assert (this.getIsWineryKeyValueProperties());
+		if (this.wpd.getPropertyDefinitionKVList() == null) {
+			return java.util.Collections.emptyList();
+		} else {
+			return this.wpd.getPropertyDefinitionKVList();
+		}
+	}
+	
+	public Boolean getIsWineryKeyValueProperties() {
+		return (this.wpd != null);
+		// the jsp renders list data only if the list is existing
+		// we could (somehow) also always keep the old list, but we opted for keeping the choice between the four options also in the XML (and not storing stale data)
+		// in the case, the WPD is derived from XSD, the list is rendered nevertheless
+	}
+	
+	public boolean getIsWineryKeyValuePropertiesDerivedFromXSD() {
+		return ((this.wpd != null) && (this.wpd.getIsDerivedFromXSD() != null));
+	}
+	
+	public String[] getAvailablePropertyTypes() {
+		return JSPData.availablePropertyTypes;
+	}
+	
+	public TEntityType getEntityType() {
+		return this.propertiesDefinitionResource.getEntityType();
+	}
+	
+	public String getElementName() {
+		if (this.wpd == null) {
+			return null;
+		} else {
+			return this.wpd.getElementName();
+		}
+	}
+	
+	public String getNamespace() {
+		if (this.wpd == null) {
+			return null;
+		} else {
+			return this.wpd.getNamespace();
+		}
+	}
+	
+}