org.argeo.slc.agent/src/main/java/org/argeo/slc/ant/RemoveRootDirMapper.java

   1 package org.argeo.slc.ant;
   2
   3 import java.util.StringTokenizer;
   4
   5 import org.apache.commons.logging.Log;
   6 import org.apache.commons.logging.LogFactory;
   7 import org.apache.tools.ant.util.FileNameMapper;
   8
   9 public class RemoveRootDirMapper implements FileNameMapper {
  10         private Log log = LogFactory.getLog(RemoveRootDirMapper.class);
  11         private String to = "enabled";
  12
  13         public String[] mapFileName(String sourceFileName) {
  14                 StringTokenizer st = new StringTokenizer(sourceFileName, "/");
  15                 boolean first = true;
  16                 boolean skipRoot = !to.equals("disabled");
  17                 StringBuffer buf = new StringBuffer("");
  18                 while (st.hasMoreTokens()) {
  19                         if (first && skipRoot) { // skip
  20                                 st.nextToken();
  21                                 first = false;
  22                         } else {
  23                                 buf.append(st.nextToken()).append('/');
  24                         }
  25                 }
  26
  27                 if (log.isTraceEnabled()) {
  28                         log.trace("Source: " + sourceFileName + " - out: " + buf);
  29                 }
  30                 return new String[] { buf.toString() };
  31         }
  32
  33         public void setFrom(String from) {
  34         }
  35
  36         public void setTo(String to) {
  37                 this.to = to;
  38         }
  39
  40 }