Author: jlboudart
Date: Sun Oct 13 14:19:43 2013
New Revision: 1531695
URL: http://svn.apache.org/r1531695
Log:
Since java 1.5 String.format can be used to lpad/rightpad a given string
Modified:
ant/easyant/core/trunk/src/main/java/org/apache/easyant/core/EasyAntMain.java
Modified:
ant/easyant/core/trunk/src/main/java/org/apache/easyant/core/EasyAntMain.java
URL:
http://svn.apache.org/viewvc/ant/easyant/core/trunk/src/main/java/org/apache/easyant/core/EasyAntMain.java?rev=1531695&r1=1531694&r2=1531695&view=diff
==============================================================================
---
ant/easyant/core/trunk/src/main/java/org/apache/easyant/core/EasyAntMain.java
(original)
+++
ant/easyant/core/trunk/src/main/java/org/apache/easyant/core/EasyAntMain.java
Sun Oct 13 14:19:43 2013
@@ -510,14 +510,10 @@ public class EasyAntMain implements AntM
*/
private static void printTargets(Project project, List<String> names,
List<String> descriptions, String heading,
int maxlen) {
- if (names.size() > 0) {
+ if (!names.isEmpty()) {
// now, start printing the targets and their descriptions
String lSep = System.getProperty("line.separator");
- // got a bit annoyed that I couldn't find a pad function
- String spaces = " ";
- while (spaces.length() <= maxlen) {
- spaces += spaces;
- }
+ String spaces = String.format("%" + maxlen + "s", ' ');
StringBuffer msg = new StringBuffer();
msg.append(lSep).append(heading).append(lSep).append(lSep);
for (int i = 0; i < names.size(); i++) {
