housekeeping

Author: mbdevpl

src/fortran/ofp/XMLPrinterBase.java

@@ -696,9 +696,9 @@ protected void printTokens(Token... tokens) {
 	 */
 	protected void insertTokens(Element context, int tokenType, String tokenContextName, String tokenTextAttributeName)
 			throws IOException {
-		// System.err.println("all tokens: " + new TokensList(new File(filename)));
+		// LOG.log(Level.INFO, "all tokens: {0}", new TokensList(new File(filename)));
 		TokensList tokens = new TokensList(new File(filename), tokenType);
-		// System.err.println("found tokens: " + tokens);
+		// LOG.log(Level.INFO, "found tokens of type={0}: {1}", new Object[]{tokenType, tokens});
 		insertTokens(context, tokens, tokenContextName, tokenTextAttributeName);
 	}
 

src/fortran/ofp/parser/java/TokensList.java

@@ -3,11 +3,15 @@
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
 import org.antlr.runtime.Token;
 
 public class TokensList extends ArrayList<Token> {
 
+	private static final Logger LOG = Logger.getLogger(TokensList.class.getName());
+
 	private static final long serialVersionUID = -8037754729217056476L;
 
 	public TokensList(File file) throws IOException {
@@ -30,6 +34,7 @@ public void addAll(File file, Integer onlyOfType) throws IOException {
 		while (token.getType() != FortranAlternateLexer.EOF) {
 			if (onlyOfType == null || token.getType() == ((int) onlyOfType))
 				add(token);
+			// else LOG.log(Level.INFO, "skipping token of type {0}", token.getType());
 			token = lexer.nextToken();
 		}
 	}