Case Study: adding data and statistics

[ifi-stolz-refaktor.git] / case-study / jdt-before / core refactoring / org / eclipse / jdt / internal / corext / refactoring / code / flow / LocalFlowInfo.java

diff --git a/case-study/jdt-before/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/flow/LocalFlowInfo.java b/case-study/jdt-before/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/flow/LocalFlowInfo.java
new file mode 100644 (file)
index 0000000..53f1052
--- /dev/null
+++ b/case-study/jdt-before/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/flow/LocalFlowInfo.java
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2008 IBM Corporation and others.
+ * 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.corext.refactoring.code.flow;
+
+import org.eclipse.jdt.core.dom.IVariableBinding;
+
+class LocalFlowInfo extends FlowInfo {
+
+       private int fVariableId;
+
+       public LocalFlowInfo(IVariableBinding binding, int localAccessMode, FlowContext context) {
+               super(NO_RETURN);
+               fVariableId= binding.getVariableId();
+               if (context.considerAccessMode()) {
+                       createAccessModeArray(context);
+                       fAccessModes[fVariableId - context.getStartingIndex()]= localAccessMode;
+                       context.manageLocal(binding);
+               }
+       }
+
+       public LocalFlowInfo(LocalFlowInfo info, int localAccessMode, FlowContext context) {
+               super(NO_RETURN);
+               fVariableId= info.fVariableId;
+               if (context.considerAccessMode()) {
+                       createAccessModeArray(context);
+                       fAccessModes[fVariableId - context.getStartingIndex()]= localAccessMode;
+               }
+       }
+
+       public void setWriteAccess(FlowContext context) {
+               if (context.considerAccessMode()) {
+                       fAccessModes[fVariableId - context.getStartingIndex()]= FlowInfo.WRITE;
+               }
+       }
+}
+