-/*******************************************************************************\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.graphviz;\r
-\r
-import java.io.PrintStream;\r
-import java.util.HashMap;\r
-import java.util.Map;\r
-\r
-/**\r
- * Default implementation for IAttributeContainer.\r
- * \r
- * @author Hannu Niemistö\r
- */\r
-public class AbstractAttributeContainer implements IAttributeContainer {\r
-\r
- Map<String,String> attributes = new HashMap<String,String>();\r
- \r
- public void set(String key, String value) {\r
- attributes.put(key, value);\r
- }\r
- \r
- public String get(String key) {\r
- return attributes.get(key);\r
- }\r
- \r
- protected void writeAttributes(PrintStream s) {\r
- s.print(" [");\r
- boolean first = true;\r
- for(Map.Entry<String, String> ent : attributes.entrySet()) {\r
- String key = ent.getKey();\r
- String value = ent.getValue();\r
- if(first)\r
- first = false;\r
- else\r
- s.print(' ');\r
- s.print(key);\r
- if(!value.isEmpty() && value.charAt(0) == '<' && value.charAt(value.length()-1) == '>') {\r
- s.print('=');\r
- s.print(value);\r
- }\r
- else {\r
- s.print("=\"");\r
- s.print(escape(value));\r
- s.print('\"');\r
- }\r
- }\r
- s.println("];");\r
- }\r
- \r
- static String escape(String str) {\r
- str = str.replace("\"", "\\\"");\r
- return str;\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.graphviz;
+
+import java.io.PrintStream;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Default implementation for IAttributeContainer.
+ *
+ * @author Hannu Niemistö
+ */
+public class AbstractAttributeContainer implements IAttributeContainer {
+
+ Map<String,String> attributes = new HashMap<String,String>();
+
+ public void set(String key, String value) {
+ attributes.put(key, value);
+ }
+
+ public String get(String key) {
+ return attributes.get(key);
+ }
+
+ protected void writeAttributes(PrintStream s) {
+ s.print(" [");
+ boolean first = true;
+ for(Map.Entry<String, String> ent : attributes.entrySet()) {
+ String key = ent.getKey();
+ String value = ent.getValue();
+ if(first)
+ first = false;
+ else
+ s.print(' ');
+ s.print(key);
+ if(!value.isEmpty() && value.charAt(0) == '<' && value.charAt(value.length()-1) == '>') {
+ s.print('=');
+ s.print(value);
+ }
+ else {
+ s.print("=\"");
+ s.print(escape(value));
+ s.print('\"');
+ }
+ }
+ s.println("];");
+ }
+
+ static String escape(String str) {
+ str = str.replace("\"", "\\\"");
+ return str;
+ }
+
+}