Java Resource.getName方法代码示例

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * The resource to expand; required.
 * @param src resource to expand
 */
public void setSrcResource(Resource src) {
    if (!src.isExists()) {
        throw new BuildException("the archive %s doesn't exist",
            src.getName());
    }
    if (src.isDirectory()) {
        throw new BuildException("the archive %s can't be a directory",
            src.getName());
    }
    FileProvider fp = src.as(FileProvider.class);
    if (fp != null) {
        source = fp.getFile();
    } else if (!supportsNonFileResources()) {
        throw new BuildException(
            "The source %s is not a FileSystem Only FileSystem resources are supported.",
            src.getName());
    }
    srcResource = src;
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * This method is to be overridden by extending unarchival tasks.
 *
 * @param srcR      the source resource
 * @param dir       the destination directory
 * @since Ant 1.7
 */
@Override
protected void expandResource(Resource srcR, File dir) {
    if (!srcR.isExists()) {
        throw new BuildException("Unable to untar "
                                 + srcR.getName()
                                 + " as the it does not exist",
                                 getLocation());
    }

    try (InputStream i = srcR.getInputStream()) {
        expandStream(srcR.getName(), i, dir);
    } catch (IOException ioe) {
        throw new BuildException("Error while expanding " + srcR.getName(),
                                 ioe, getLocation());
    }
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Styles all existing resources.
 *
 * @param stylesheet style sheet to use
 * @since Ant 1.7
 */
private void processResources(final Resource stylesheet) {
    for (final Resource r : resources) {
        if (!r.isExists()) {
            continue;
        }
        File base = baseDir;
        String name = r.getName();
        final FileProvider fp = r.as(FileProvider.class);
        if (fp != null) {
            final FileResource f = ResourceUtils.asFileResource(fp);
            base = f.getBaseDir();
            if (base == null) {
                name = f.getFile().getAbsolutePath();
            }
        }
        process(base, name, destDir, stylesheet);
    }
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Process all JARs.
 */
private void processJars() {
  log("Starting scan.", verboseLevel);
  long start = System.currentTimeMillis();

  @SuppressWarnings("unchecked")
  Iterator<Resource> iter = (Iterator<Resource>) jarResources.iterator();
  int checked = 0;
  int errors = 0;
  while (iter.hasNext()) {
    final Resource r = iter.next();
    if (!r.isExists()) { 
      throw new BuildException("JAR resource does not exist: " + r.getName());
    }
    if (!(r instanceof FileResource)) {
      throw new BuildException("Only filesystem resource are supported: " + r.getName()
          + ", was: " + r.getClass().getName());
    }

    File jarFile = ((FileResource) r).getFile();
    if (! checkJarFile(jarFile) ) {
      errors++;
    }
    checked++;
  }

  log(String.format(Locale.ROOT, 
      "Scanned %d JAR file(s) for licenses (in %.2fs.), %d error(s).",
      checked, (System.currentTimeMillis() - start) / 1000.0, errors),
      errors > 0 ? Project.MSG_ERR : Project.MSG_INFO);
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
private ResourceCollection read(Resource r) {
    try (BufferedReader reader = new BufferedReader(open(r))) {
        Union streamResources = new Union();
        streamResources.setCache(true);
        reader.lines().map(this::parse).forEach(streamResources::add);
        return streamResources;
    } catch (final IOException ioe) {
        throw new BuildException("Unable to read resource " + r.getName()
                                 + ": " + ioe, ioe, getLocation());
    }
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Return true if this Resource is selected.
 * @param r the Resource to check.
 * @return whether the Resource was selected.
 */
public boolean isSelected(Resource r) {
    String n = r.getName();
    if (matches(n)) {
        return true;
    }
    String s = r.toString();
    return s.equals(n) ? false : matches(s);
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
private String resourceToURI(final Resource resource) {
    final FileProvider fp = resource.as(FileProvider.class);
    if (fp != null) {
        return FILE_UTILS.toURI(fp.getFile().getAbsolutePath());
    }
    final URLProvider up = resource.as(URLProvider.class);
    if (up != null) {
        final URL u = up.getURL();
        return String.valueOf(u);
    } else {
        return resource.getName();
    }
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Load a properties resource.
 * @param propertyResource the resource to load the properties from.
 * @return loaded <code>Properties</code> object.
 * @throws BuildException if the resource could not be found or read.
 * @since Ant 1.8.0
 */
public Properties getProperties(Resource propertyResource)
    throws BuildException {
    Properties props = new Properties();

    try (
        InputStream
        in = propertyResource.getInputStream()){
        props.load(in);
    } catch (IOException e) {
        throw new BuildException("Property resource (%s) cannot be loaded.",
            propertyResource.getName());
    }
    return props;
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Tells which sources should be reprocessed because the given
 * selector selects at least one target.
 *
 * @param logTo where to send (more or less) interesting output.
 * @param source ResourceCollection.
 * @param mapper filename mapper indicating how to find the target Resources.
 * @param targets object able to map a relative path as a Resource.
 * @param selector returns a selector that is applied to target
 * files.  If it selects at least one target the source will be
 * added to the returned collection.
 * @return ResourceCollection.
 * @since Ant 1.8.0
 */
public static ResourceCollection selectSources(final ProjectComponent logTo,
                                               ResourceCollection source,
                                               final FileNameMapper mapper,
                                               final ResourceFactory targets,
                                               final ResourceSelectorProvider selector) {
    if (source.isEmpty()) {
        logTo.log("No sources found.", Project.MSG_VERBOSE);
        return Resources.NONE;
    }
    source = Union.getInstance(source);

    final Union result = new Union();
    for (final Resource sr : source) {
        String srName = sr.getName();
        srName = srName == null
            ? srName : srName.replace('/', File.separatorChar);

        String[] targetnames = null;
        try {
            targetnames = mapper.mapFileName(srName);
        } catch (final Exception e) {
            logTo.log("Caught " + e + " mapping resource " + sr,
                Project.MSG_VERBOSE);
        }
        if (targetnames == null || targetnames.length == 0) {
            logTo.log(sr + " skipped - don\'t know how to handle it",
                  Project.MSG_VERBOSE);
            continue;
        }
        for (int i = 0; i < targetnames.length; i++) {
            if (targetnames[i] == null) {
                targetnames[i] = "(no name)";
            }
        }
        final Union targetColl = new Union();
        for (int i = 0; i < targetnames.length; i++) {
            targetColl.add(targets.getResource(
                targetnames[i].replace(File.separatorChar, '/')));
        }
        //find the out-of-date targets:
        final Restrict r = new Restrict();
        r.add(selector.getTargetSelectorForSource(sr));
        r.add(targetColl);
        if (r.size() > 0) {
            result.add(sr);
            final Resource t = r.iterator().next();
            logTo.log(sr.getName() + " added as " + t.getName()
                + (t.isExists() ? " is outdated." : " doesn\'t exist."),
                Project.MSG_VERBOSE);
            continue;
        }
        //log uptodateness of all targets:
        logTo.log(sr.getName()
              + " omitted as " + targetColl.toString()
              + (targetColl.size() == 1 ? " is" : " are ")
              + " up to date.", Project.MSG_VERBOSE);
    }
    return result;
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Execute the task.
 */
@Override
public void execute() throws BuildException {
  log("Starting scan.", verboseLevel);
  long start = System.currentTimeMillis();

  setupIvy();

  int numErrors = 0;
  if ( ! verifySortedCoordinatesPropertiesFile(centralizedVersionsFile)) {
    ++numErrors;
  }
  if ( ! verifySortedCoordinatesPropertiesFile(ignoreConflictsFile)) {
    ++numErrors;
  }
  collectDirectDependencies();
  if ( ! collectVersionConflictsToIgnore()) {
    ++numErrors;
  }

  int numChecked = 0;

  @SuppressWarnings("unchecked")
  Iterator<Resource> iter = (Iterator<Resource>)ivyXmlResources.iterator();
  while (iter.hasNext()) {
    final Resource resource = iter.next();
    if ( ! resource.isExists()) {
      throw new BuildException("Resource does not exist: " + resource.getName());
    }
    if ( ! (resource instanceof FileResource)) {
      throw new BuildException("Only filesystem resources are supported: " 
          + resource.getName() + ", was: " + resource.getClass().getName());
    }

    File ivyXmlFile = ((FileResource)resource).getFile();
    try {
      if ( ! checkIvyXmlFile(ivyXmlFile)) {
        ++numErrors;
      }
      if ( ! resolveTransitively(ivyXmlFile)) {
        ++numErrors;
      }
      if ( ! findLatestConflictVersions()) {
        ++numErrors;
      }
    } catch (Exception e) {
      throw new BuildException("Exception reading file " + ivyXmlFile.getPath() + " - " + e.toString(), e);
    }
    ++numChecked;
  }

  log("Checking for orphans in " + centralizedVersionsFile.getName(), verboseLevel);
  for (Map.Entry<String,Dependency> entry : directDependencies.entrySet()) {
    String coordinateKey = entry.getKey();
    if ( ! entry.getValue().directlyReferenced) {
      log("ORPHAN coordinate key '" + coordinateKey + "' in " + centralizedVersionsFile.getName()
          + " is not found in any " + IVY_XML_FILENAME + " file.",
          Project.MSG_ERR);
      ++numErrors;
    }
  }

  int numConflicts = emitConflicts();

  int messageLevel = numErrors > 0 ? Project.MSG_ERR : Project.MSG_INFO;
  log("Checked that " + centralizedVersionsFile.getName() + " and " + ignoreConflictsFile.getName()
      + " have lexically sorted '/org/name' keys and no duplicates or orphans.",
      messageLevel);
  log("Scanned " + numChecked + " " + IVY_XML_FILENAME + " files for rev=\"${/org/name}\" format.",
      messageLevel);
  log("Found " + numConflicts + " indirect dependency version conflicts.");
  log(String.format(Locale.ROOT, "Completed in %.2fs., %d error(s).",
                    (System.currentTimeMillis() - start) / 1000.0, numErrors),
      messageLevel);

  if (numConflicts > 0 || numErrors > 0) {
    throw new BuildException("Lib versions check failed. Check the logs.");
  }
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
/**
 * Add the given resources.
 *
 * @param rc may give additional information like fullpath or
 * permissions.
 * @param resources the resources to add
 * @param zOut the stream to write to
 * @throws IOException on error
 *
 * @since Ant 1.7
 */
protected final void addResources(final ResourceCollection rc,
                                  final Resource[] resources,
                                  final ZipOutputStream zOut)
    throws IOException {
    if (rc instanceof FileSet) {
        addResources((FileSet) rc, resources, zOut);
        return;
    }
    for (final Resource resource : resources) {
        String name = resource.getName();
        if (name == null) {
            continue;
        }
        name = name.replace(File.separatorChar, '/');

        if (name.isEmpty()) {
            continue;
        }
        if (resource.isDirectory() && doFilesonly) {
            continue;
        }
        File base = null;
        final FileProvider fp = resource.as(FileProvider.class);
        if (fp != null) {
            base = ResourceUtils.asFileResource(fp).getBaseDir();
        }

        if (resource.isDirectory()) {
            addDirectoryResource(resource, name, "", base, zOut,
                                 ArchiveFileSet.DEFAULT_DIR_MODE,
                                 ArchiveFileSet.DEFAULT_DIR_MODE);

        } else {
            addParentDirs(base, name, zOut, "",
                          ArchiveFileSet.DEFAULT_DIR_MODE);

            if (fp != null) {
                final File f = (fp).getFile();
                zipFile(f, zOut, name, ArchiveFileSet.DEFAULT_FILE_MODE);
            } else {
                addResource(resource, name, "", zOut,
                            ArchiveFileSet.DEFAULT_FILE_MODE,
                            null, null);
            }
        }
    }
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
private List<Directory> createDirectoryCollection(final ResourceCollection rc) {
    // not a fileset or contains non-file resources
    if (!rc.isFilesystemOnly()) {
        throw new BuildException("Only FileSystem resources are supported.");
    }

    List<Directory> ds = new ArrayList<>();
    for (Resource r : rc) {
           if (!r.isExists()) {
            throw new BuildException("Could not find resource %s to scp.",
                r.toLongString());
        }

        FileProvider fp = r.as(FileProvider.class);
        if (fp == null) {
            throw new BuildException("Resource %s is not a file.",
                r.toLongString());
        }

        FileResource fr = ResourceUtils.asFileResource(fp);
        File baseDir = fr.getBaseDir();
        if (baseDir == null) {
            throw new BuildException(
                "basedir for resource %s is undefined.", r.toLongString());
        }

        // if the basedir is set, the name will be relative to that
        String name = r.getName();
        Directory root = new Directory(baseDir);
        Directory current = root;
        File currentParent = baseDir;
        for (String element : Directory.getPath(name)) {
            final File file = new File(currentParent, element);
            if (file.isDirectory()) {
                current.addDirectory(new Directory(file));
                current = current.getChild(file);
                currentParent = current.getDirectory();
            } else if (file.isFile()) {
                current.addFile(file);
            }
        }
        ds.add(root);
    }
    return ds;
}
 

import org.apache.tools.ant.types.Resource; //导入方法依赖的package包/类
private String getLastNamePart(Resource r) {
    String n = r.getName();
    int idx = n.lastIndexOf('/');
    return idx < 0 ? n : n.substring(idx + 1);
}