org.argeo.slc/src/main/java/org/argeo/slc/ant/AntRegistryUtil.java

   1 package org.argeo.slc.ant;
   2
   3 import java.io.File;
   4 import java.util.List;
   5 import java.util.Vector;
   6
   7 import org.apache.commons.logging.Log;
   8 import org.apache.commons.logging.LogFactory;
   9 import org.apache.tools.ant.Project;
  10 import org.apache.tools.ant.ProjectHelper;
  11
  12 import org.argeo.slc.core.structure.StructureElement;
  13 import org.argeo.slc.core.structure.StructurePath;
  14 import org.argeo.slc.core.structure.StructureRegistry;
  15
  16 public class AntRegistryUtil {
  17         private static Log log = LogFactory.getLog(AntRegistryUtil.class);
  18
  19         public static StructureRegistry readRegistry(File antFile) {
  20
  21                 Project p = new Project();
  22                 p.setUserProperty("ant.file", antFile.getAbsolutePath());
  23                 p.init();
  24                 ProjectHelper helper = new SlcProjectHelper();
  25                 p.addReference("ant.projectHelper", helper);
  26                 helper.parse(p, antFile);
  27
  28                 StructureRegistry registry = (StructureRegistry) p
  29                                 .getReference(SlcProjectHelper.REF_STRUCTURE_REGISTRY);
  30                 registry.setMode(StructureRegistry.READ);
  31
  32                 p.executeTarget(p.getDefaultTarget());
  33                 return registry;
  34         }
  35
  36         public static void runActive(File antFile, List<StructurePath> activePaths) {
  37
  38                 Project p = new Project();
  39                 p.setUserProperty("ant.file", antFile.getAbsolutePath());
  40                 p.init();
  41                 ProjectHelper helper = new SlcProjectHelper();
  42                 p.addReference("ant.projectHelper", helper);
  43                 helper.parse(p, antFile);
  44
  45                 StructureRegistry registry = (StructureRegistry) p
  46                 .getReference(SlcProjectHelper.REF_STRUCTURE_REGISTRY);
  47                 registry.setMode(StructureRegistry.ACTIVE);
  48                 registry.setActivePaths(activePaths);
  49                 p.executeTarget(p.getDefaultTarget());
  50         }
  51
  52         public static void main(String[] args) {
  53                 File antFile = new File(
  54                                 "C:/dev/workspaces/default/org.argeo.slc/src/test/ant/build.xml");
  55                 System
  56                                 .setProperty(SlcProjectHelper.PROP_APPLICATION_CONTEXT,
  57                                                 "C:/dev/workspaces/default/org.argeo.slc/src/test/ant/applicationContext.xml");
  58                 StructureRegistry registry = AntRegistryUtil.readRegistry(antFile);
  59
  60                 StringBuffer buf = new StringBuffer("");
  61
  62                 int count = 0;
  63                 List<StructurePath> activePaths = new Vector<StructurePath>();
  64                 for (StructureElement element : registry.listElements()) {
  65                         buf.append(element.getPath());
  66                         if (count != 0 && count % 2 == 0) {
  67                                 // skip
  68                         } else {
  69                                 activePaths.add(element.getPath());
  70                                 buf.append(" <");
  71                         }
  72                         buf.append('\n');
  73                         count++;
  74                 }
  75                 log.info(buf);
  76
  77                 runActive(antFile, activePaths);
  78
  79         }
  80
  81 }