Rev 396: Copied in split method from connector/j to parameterize the generic types. in http://bazaar.launchpad.net/~ndb-connectors/ndb-connectors/deve...

[Monty Taylor]

At http://bazaar.launchpad.net/~ndb-connectors/ndb-connectors/devel

------------------------------------------------------------
revno: 396
revision-id:mtaylor@stripped
parent: mtaylor@stripped
committer: Monty Taylor <mtaylor@stripped>
branch nick: devel
timestamp: Wed 2007-12-26 20:47:27 -0600
message:
  Copied in split method from connector/j to parameterize the generic types.
modified:
  java/testsuite/BaseTestCase.java basetestcase.java-20070523000102-ggam3j202kmrm4es-5
=== modified file 'java/testsuite/BaseTestCase.java'
--- a/java/testsuite/BaseTestCase.java	2007-12-27 02:37:27 +0000
+++ b/java/testsuite/BaseTestCase.java	2007-12-27 02:47:27 +0000
@@ -16,6 +16,7 @@
 import java.util.List;
 import java.util.Locale;
 import java.util.Properties;
+import java.util.StringTokenizer;
 
 import junit.framework.TestCase;
 
@@ -187,13 +188,13 @@
 		Properties props = new Properties();
 		
 		if (propsList != null) {
-			List<String> keyValuePairs = StringUtils.split(propsList, ",", false);
+			List<String> keyValuePairs = split(propsList, ",", false);
 			
 			Iterator<String> iter = keyValuePairs.iterator();
 			
 			while (iter.hasNext()) {
 				String kvp = iter.next();
-				List<String> splitUp = StringUtils.split(kvp, "=", false);
+				List<String> splitUp = split(kvp, "=", false);
 				props.setProperty(splitUp.get(0).toString().trim(), splitUp.get(1).toString());
 			}
 		}
@@ -597,4 +598,102 @@
 		
 		return buf.toString();
 	}
+	
+	/**
+	 * Splits stringToSplit into a list, using the given delimitter
+	 * 
+	 * @param stringToSplit
+	 *            the string to split
+	 * @param delimitter
+	 *            the string to split on
+	 * @param trim
+	 *            should the split strings be whitespace trimmed?
+	 * 
+	 * @return the list of strings, split by delimitter
+	 * 
+	 * @throws IllegalArgumentException
+	 *             DOCUMENT ME!
+	 */
+	public static final List<String> split(String stringToSplit, String delimitter,
+			boolean trim) {
+		if (stringToSplit == null) {
+			return new ArrayList<String>();
+		}
+
+		if (delimitter == null) {
+			throw new IllegalArgumentException();
+		}
+
+		StringTokenizer tokenizer = new StringTokenizer(stringToSplit,
+				delimitter, false);
+
+		List<String> splitTokens = new ArrayList<String>(tokenizer.countTokens());
+
+		while (tokenizer.hasMoreTokens()) {
+			String token = tokenizer.nextToken();
+
+			if (trim) {
+				token = token.trim();
+			}
+
+			splitTokens.add(token);
+		}
+
+		return splitTokens;
+	}
+
+	/**
+	 * Splits stringToSplit into a list, using the given delimitter
+	 * 
+	 * @param stringToSplit
+	 *            the string to split
+	 * @param delimitter
+	 *            the string to split on
+	 * @param trim
+	 *            should the split strings be whitespace trimmed?
+	 * 
+	 * @return the list of strings, split by delimiter
+	 * 
+	 * @throws IllegalArgumentException
+	 *             DOCUMENT ME!
+	 */
+	public static final List<String> split(String stringToSplit, String delimiter,
+			String markers, String markerCloses, boolean trim) {
+		if (stringToSplit == null) {
+			return new ArrayList<String>();
+		}
+
+		if (delimiter == null) {
+			throw new IllegalArgumentException();
+		}
+
+		int delimPos = 0;
+		int currentPos = 0;
+
+		List<String> splitTokens = new ArrayList<String>();
+
+		while ((delimPos = StringUtils.indexOfIgnoreCaseRespectMarker(currentPos,
+				stringToSplit, delimiter, markers, markerCloses, false)) != -1) {
+			String token = stringToSplit.substring(currentPos, delimPos);
+
+			if (trim) {
+				token = token.trim();
+			}
+
+			splitTokens.add(token);
+			currentPos = delimPos + 1;
+		}
+
+		if (currentPos < stringToSplit.length()) {
+			String token = stringToSplit.substring(currentPos);
+
+			if (trim) {
+				token = token.trim();
+			}
+
+			splitTokens.add(token);
+		}
+
+		return splitTokens;
+	}
 }