public AntBuildTarget findTarget(@Nullable Project project, String fileUrl, String targetName) {
    if (fileUrl == null || targetName == null || project == null) {
      return null;
    }
    final VirtualFile vFile = VirtualFileManager.getInstance().findFileByUrl(fileUrl);
    if (vFile == null) {
      return null;
    }
    final AntConfigurationImpl antConfiguration = (AntConfigurationImpl)AntConfiguration.getInstance(project);
    for (AntBuildFile buildFile : antConfiguration.getBuildFileList()) {
      if (vFile.equals(buildFile.getVirtualFile())) {
        final AntBuildTarget target = buildFile.getModel().findTarget(targetName);
        if (target != null) {
          return target;
        }
        for (AntBuildTarget metaTarget : antConfiguration.getMetaTargets(buildFile)) {
          if (targetName.equals(metaTarget.getName())) {
            return metaTarget;
          }
        }
        return null;
      }
    }
    return null;
  }
public AntBuildTarget findTarget(@Nullable Project project, String fileUrl, String targetName)