changing package for this feller

pdex/src/processing/mode/experimental/LocalVariableNode.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2012 Martin Leopold <m@martinleopold.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+package processing.mode.experimental;
+
+import com.sun.jdi.ClassNotLoadedException;
+import com.sun.jdi.InvalidTypeException;
+import com.sun.jdi.LocalVariable;
+import com.sun.jdi.StackFrame;
+import com.sun.jdi.Value;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Specialized {@link VariableNode} for representing local variables. Overrides
+ * {@link #setValue} to properly change the value of the encapsulated local
+ * variable.
+ *
+ * @author Martin Leopold <m@martinleopold.com>
+ */
+public class LocalVariableNode extends VariableNode {
+
+    protected LocalVariable var;
+    protected StackFrame frame;
+
+    /**
+     * Construct a {@link LocalVariableNode}.
+     *
+     * @param name the name
+     * @param type the type
+     * @param value the value
+     * @param var the local variable
+     * @param frame the stack frame containing the local variable
+     */
+    public LocalVariableNode(String name, String type, Value value, LocalVariable var, StackFrame frame) {
+        super(name, type, value);
+        this.var = var;
+        this.frame = frame;
+    }
+
+    @Override
+    public void setValue(Value value) {
+        try {
+            frame.setValue(var, value);
+        } catch (InvalidTypeException ex) {
+            Logger.getLogger(LocalVariableNode.class.getName()).log(Level.SEVERE, null, ex);
+        } catch (ClassNotLoadedException ex) {
+            Logger.getLogger(LocalVariableNode.class.getName()).log(Level.SEVERE, null, ex);
+        }
+        this.value = value;
+    }
+}