-/*******************************************************************************\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.application.arguments;\r
-\r
-import java.util.Arrays;\r
-import java.util.ListIterator;\r
-import java.util.Map;\r
-import java.util.TreeMap;\r
-\r
-import org.simantics.application.arguments.IArgument;\r
-import org.simantics.application.arguments.IArgumentFactory;\r
-\r
-public class Arguments implements IArguments {\r
-\r
- private Map<String, IArgument<?>> args = new TreeMap<String, IArgument<?>>();\r
-\r
- /* (non-Javadoc)\r
- * @see org.simantics.application.arguments.IArguments#put(org.simantics.application.arguments.IArgument)\r
- */\r
- public void put(IArgument<?> arg) {\r
- args.put(arg.getArgument(), arg);\r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.simantics.application.arguments.IArguments#putAll(org.simantics.application.arguments.IArguments)\r
- */\r
- @Override\r
- public void putAll(IArguments args) {\r
- for (IArgument<?> arg : args.toArray()) {\r
- put(arg);\r
- }\r
- }\r
-\r
- @SuppressWarnings("unchecked")\r
- public <T> IArgument<T> remove(IArgumentFactory<T> key) {\r
- return (IArgument<T>) args.remove(key.getArgument());\r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.simantics.application.arguments.IArguments#contains(org.simantics.application.arguments.IArgumentFactory)\r
- */\r
- public <T> boolean contains(IArgumentFactory<T> key) {\r
- return args.containsKey(key.getArgument());\r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.simantics.application.arguments.IArguments#get(org.simantics.application.arguments.IArgumentFactory)\r
- */\r
- @SuppressWarnings("unchecked")\r
- public <T> T get(IArgumentFactory<T> key) {\r
- IArgument<T> a = (IArgument<T>) args.get(key.getArgument());\r
- return a == null ? null : a.getValue();\r
- }\r
-\r
- @SuppressWarnings("unchecked")\r
- @Override\r
- public <T> T get(IArgumentFactory<T> key, T defaultValue) {\r
- IArgument<T> a = (IArgument<T>) args.get(key.getArgument());\r
- return a == null ? defaultValue : a.getValue();\r
- }\r
-\r
- /* (non-Javadoc)\r
- * @see org.simantics.application.arguments.IArguments#toArray()\r
- */\r
- public IArgument<?>[] toArray() {\r
- int size = args.size();\r
- return args.values().toArray(new IArgument<?>[size]);\r
- }\r
-\r
- /**\r
- * @param args\r
- * @param parsedArguments\r
- * @return\r
- */\r
- public static IArguments parse(String[] args, IArgumentFactory<?>... parsedArguments) {\r
- ListIterator<String> iter = Arrays.asList(args).listIterator();\r
- IArguments result = new Arguments();\r
- while (iter.hasNext()) {\r
- String arg = iter.next();\r
-\r
- IArgument<?> ret = null;\r
- for (IArgumentFactory<?> factory : parsedArguments) {\r
- try {\r
- if ((ret = factory.parse(arg, iter)) != null)\r
- break;\r
- } catch (IllegalArgumentException e) {\r
- // Argument matched, but the argument value was invalid.\r
- // TODO: react to this.\r
- }\r
- }\r
- if (ret != null)\r
- result.put(ret);\r
- }\r
- \r
- return result;\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.application.arguments;
+
+import java.util.Arrays;
+import java.util.ListIterator;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.simantics.application.arguments.IArgument;
+import org.simantics.application.arguments.IArgumentFactory;
+
+public class Arguments implements IArguments {
+
+ private Map<String, IArgument<?>> args = new TreeMap<String, IArgument<?>>();
+
+ /* (non-Javadoc)
+ * @see org.simantics.application.arguments.IArguments#put(org.simantics.application.arguments.IArgument)
+ */
+ public void put(IArgument<?> arg) {
+ args.put(arg.getArgument(), arg);
+ }
+
+ /* (non-Javadoc)
+ * @see org.simantics.application.arguments.IArguments#putAll(org.simantics.application.arguments.IArguments)
+ */
+ @Override
+ public void putAll(IArguments args) {
+ for (IArgument<?> arg : args.toArray()) {
+ put(arg);
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ public <T> IArgument<T> remove(IArgumentFactory<T> key) {
+ return (IArgument<T>) args.remove(key.getArgument());
+ }
+
+ /* (non-Javadoc)
+ * @see org.simantics.application.arguments.IArguments#contains(org.simantics.application.arguments.IArgumentFactory)
+ */
+ public <T> boolean contains(IArgumentFactory<T> key) {
+ return args.containsKey(key.getArgument());
+ }
+
+ /* (non-Javadoc)
+ * @see org.simantics.application.arguments.IArguments#get(org.simantics.application.arguments.IArgumentFactory)
+ */
+ @SuppressWarnings("unchecked")
+ public <T> T get(IArgumentFactory<T> key) {
+ IArgument<T> a = (IArgument<T>) args.get(key.getArgument());
+ return a == null ? null : a.getValue();
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public <T> T get(IArgumentFactory<T> key, T defaultValue) {
+ IArgument<T> a = (IArgument<T>) args.get(key.getArgument());
+ return a == null ? defaultValue : a.getValue();
+ }
+
+ /* (non-Javadoc)
+ * @see org.simantics.application.arguments.IArguments#toArray()
+ */
+ public IArgument<?>[] toArray() {
+ int size = args.size();
+ return args.values().toArray(new IArgument<?>[size]);
+ }
+
+ /**
+ * @param args
+ * @param parsedArguments
+ * @return
+ */
+ public static IArguments parse(String[] args, IArgumentFactory<?>... parsedArguments) {
+ ListIterator<String> iter = Arrays.asList(args).listIterator();
+ IArguments result = new Arguments();
+ while (iter.hasNext()) {
+ String arg = iter.next();
+
+ IArgument<?> ret = null;
+ for (IArgumentFactory<?> factory : parsedArguments) {
+ try {
+ if ((ret = factory.parse(arg, iter)) != null)
+ break;
+ } catch (IllegalArgumentException e) {
+ // Argument matched, but the argument value was invalid.
+ // TODO: react to this.
+ }
+ }
+ if (ret != null)
+ result.put(ret);
+ }
+
+ return result;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff