Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.spreadsheet.common / src / org / simantics / spreadsheet / common / expression / node / Node.java

diff --git a/bundles/org.simantics.spreadsheet.common/src/org/simantics/spreadsheet/common/expression/node/Node.java b/bundles/org.simantics.spreadsheet.common/src/org/simantics/spreadsheet/common/expression/node/Node.java
new file mode 100644 (file)
index 0000000..f364611
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.common/src/org/simantics/spreadsheet/common/expression/node/Node.java
@@ -0,0 +1,88 @@
+/*******************************************************************************\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
+/* This file was generated by SableCC (http://www.sablecc.org/). */\r
+\r
+package org.simantics.spreadsheet.common.expression.node;\r
+\r
+import java.util.*;\r
+\r
+@SuppressWarnings("nls")\r
+public abstract class Node implements Switchable, Cloneable\r
+{\r
+    private Node parent;\r
+\r
+    @Override\r
+    public abstract Object clone();\r
+\r
+    public Node parent()\r
+    {\r
+        return this.parent;\r
+    }\r
+\r
+    void parent(@SuppressWarnings("hiding") Node parent)\r
+    {\r
+        this.parent = parent;\r
+    }\r
+\r
+    abstract void removeChild(Node child);\r
+    abstract void replaceChild(Node oldChild, Node newChild);\r
+\r
+    public void replaceBy(Node node)\r
+    {\r
+        this.parent.replaceChild(this, node);\r
+    }\r
+\r
+    protected String toString(Node node)\r
+    {\r
+        if(node != null)\r
+        {\r
+            return node.toString();\r
+        }\r
+\r
+        return "";\r
+    }\r
+\r
+    protected String toString(List list)\r
+    {\r
+        StringBuffer s = new StringBuffer();\r
+\r
+        for(Iterator i = list.iterator(); i.hasNext();)\r
+        {\r
+            s.append(i.next());\r
+        }\r
+\r
+        return s.toString();\r
+    }\r
+\r
+    @SuppressWarnings("unchecked")\r
+    protected <T extends Node> T cloneNode(T node)\r
+    {\r
+        if(node != null)\r
+        {\r
+            return (T) node.clone();\r
+        }\r
+\r
+        return null;\r
+    }\r
+\r
+    protected <T> List<T> cloneList(List<T> list)\r
+    {\r
+        List<T> clone = new LinkedList<T>();\r
+\r
+        for(T n : list)\r
+        {\r
+            clone.add(n);\r
+        }\r
+\r
+        return clone;\r
+    }\r
+}\r