1 files changed, 83 insertions, 0 deletions
diff --git a/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/text/tool/FindNonLocalFunctionCalls.java b/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/text/tool/FindNonLocalFunctionCalls.java
new file mode 100644
index 00000000000..bedf4967960
--- /dev/null
+++ b/org.eclipse.osee.framework.jdk.core/src/org/eclipse/osee/framework/jdk/core/text/tool/FindNonLocalFunctionCalls.java
@@ -0,0 +1,83 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2007 Boeing.
+ * 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:
+ *     Boeing - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.osee.framework.jdk.core.text.tool;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import org.eclipse.osee.framework.jdk.core.util.Lib;
+
+/**
+ * @author Ryan D. Brooks
+ */
+public class FindNonLocalFunctionCalls {
+   public static final Pattern functionCallPattern = Pattern.compile("\\W(\\w+)\\s*\\([^;{]*?\\)\\s*;");
+   public static final Pattern functionDefPattern = Pattern.compile("\\W(\\w+)\\s*\\([^;{]*?\\)\\s*\\{");
+   private LinkedHashSet<String> set;
+   private File[] files;
+
+   public FindNonLocalFunctionCalls(File[] files) {
+      this.files = files;
+      set = new LinkedHashSet<String>();
+   }
+
+   public static void main(String[] args) {
+      File[] files = new File[args.length];
+      for (int i = 0; i < args.length; i++) {
+         files[i] = new File(args[i]);
+      }
+      FindNonLocalFunctionCalls app = new FindNonLocalFunctionCalls(files);
+      app.searchFiles();
+      app.print();
+   }
+
+   public void searchFiles() {
+      for (int i = 0; i < files.length; i++) {
+         try {
+            look(Lib.stripBlockComments(Lib.fileToCharBuffer(files[i])));
+         } catch (Exception ex) {
+            ex.printStackTrace();
+         }
+      }
+   }
+
+   private void look(CharSequence seq) {
+      ArrayList<String> localFunctions = new ArrayList<String>();
+      Matcher functionDefM = functionDefPattern.matcher(seq);
+      while (functionDefM.find()) {
+         localFunctions.add(functionDefM.group(1));
+      }
+
+      Matcher functionCallM = functionCallPattern.matcher(seq);
+      while (functionCallM.find()) {
+         if (!localFunctions.contains(functionCallM.group(1))) {
+            set.add(functionCallM.group(1));
+         }
+      }
+   }
+
+   public Set<String> getResultSet() {
+      return set;
+   }
+
+   public void print() {
+      ArrayList<String> list = new ArrayList<String>(set);
+      Collections.sort(list);
+      for (Iterator<String> iter = list.iterator(); iter.hasNext();) {
+         System.out.println(iter.next());
+      }
+   }
+}
+\ No newline at end of file