Examples of Walker

com.volantis.xml.jdom.Walker
A visitor-based DOM traversal or "walk" can be executed using an instance of this class and an implementation of the {@link Visitor} interface.
{@link org.jdom.Element} nodes in a given DOM tree (or sub-tree) are alwaysvisited. However, other types of node can also be visited by utilizing the supplied mask values (such as {@link #ATTRIBUTES}) in the {@link #nextHeader(Element,Visitor,int) nextHeader} method's inclusionMaskparameter. The mask values must be ORed together into the inclusionMask.

The walker implements the entire DOM traversal independent of the visitor.

The traversal can be controlled by the visitor's nextHeader method return values. Normal traversals are performed by returning the {@link Visitor.Action#CONTINUE CONTINUE} literal. Traversal of the "current"element can be terminated early by returning {@link Visitor.Action#SKIP SKIP}, where the current element is the parent of a current non-Element node. The whole traversal can be terminated by returning {@link Visitor.Action#STOP STOP}.
org.broadinstitute.gatk.engine.walkers.Walker
Created by IntelliJ IDEA. User: hanna Date: Mar 17, 2009 Time: 1:53:31 PM To change this template use File | Settings | File Templates.
org.neo4j.walk.Walker
org.sonatype.nexus.proxy.walker.Walker
This is the actual Walker that walks the ResourceStorage. @author cstamas

Examples of com.volantis.xml.jdom.Walker

            }
        };


        // Walk the DOM structure from root down, visiting all elements and
        // executing the associated constraints
        new Walker().visit(root, visitor);


        // Return the violation status
        return result[0];
    }

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Examples of org.broadinstitute.gatk.engine.walkers.Walker

        walkerManager = new WalkerManager();
    }


    @Test
    public void testPresentWalker() {
        Walker countLociWalker = walkerManager.createByName("CountLoci");
        Assert.assertEquals(CountLoci.class,countLociWalker.getClass());
    }

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Examples of org.broadinstitute.gatk.engine.walkers.Walker


    @Test
    public void testAddingVCFHeaderInfo() {
        final VCFHeader header = new VCFHeader();


        final Walker walker1 = new VCFHeaderTestWalker();
        final Walker walker2 = new VCFHeaderTest2Walker();


        final GenomeAnalysisEngine testEngine1 = new GenomeAnalysisEngine();
        testEngine1.setWalker(walker1);


        final GenomeAnalysisEngine testEngine2 = new GenomeAnalysisEngine();

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Examples of org.broadinstitute.gatk.engine.walkers.Walker

        // No walker info?  No plugins.
        if (getAnalysisName() == null) return new Class[] {};


        Collection<Class> argumentSources = new ArrayList<Class>();


        Walker walker = engine.getWalkerByName(getAnalysisName());
        engine.setArguments(getArgumentCollection());
        engine.setWalker(walker);
        walker.setToolkit(engine);
        argumentSources.add(walker.getClass());


        Collection<ReadFilter> filters = engine.createFilters();
        for(ReadFilter filter: filters)
            argumentSources.add(filter.getClass());

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Examples of org.broadinstitute.gatk.engine.walkers.Walker


    @DataProvider(name = "GATKReportCreationTest")
    public Object[][] makeGATKReportCreationTest() {
        List<Object[]> tests = new ArrayList<Object[]>();


        final Walker readWalker = new CountReads();
        final Walker lociWalker = new CountLoci();
        final Walker rodWalker = new CountRODs();
        final Walker artWalker = new RunReportDummyActiveRegionWalker();


        final Exception noException = null;
        final Exception javaException = new IllegalArgumentException("javaException");
        final Exception stingException = new ReviewedGATKException("GATKException");
        final Exception userException = new UserException("userException");

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Examples of org.neo4j.walk.Walker

    File targetFile = File.createTempFile( "graphviz", ".png" );
    ProcessBuilder processBuilder = new ProcessBuilder( "dot", "-Tpng", "-o", targetFile.getAbsolutePath() );
    Process process = processBuilder.start();


    //Now output the dot file
    Walker walker = new Walker() {
      @Override
      public <R, E extends Throwable> R accept( Visitor<R, E> visitor ) throws E {
        for ( Node node : GlobalGraphOperations.at( graphDb ).getAllNodes() ) {
          visitor.visitNode( node );
          for ( Relationship edge : node.getRelationships( Direction.OUTGOING ) ) {

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Examples of org.sonatype.nexus.proxy.walker.Walker

      throws Exception
  {
    final File repoLocation = this.addRepository("active-repo");


    final DefaultWastebasket wastebasket = (DefaultWastebasket) this.lookup(Wastebasket.class);
    final Walker walker = wastebasket.getWalker();
    wastebasket.setWalker(
        new Walker()
        {
          @Override
          public void walk(final WalkerContext context)
              throws WalkerException
          {
            context.getProcessors().add(0, new AbstractWalkerProcessor()
            {
              @Override
              public void processItem(final WalkerContext context, final StorageItem item)
                  throws Exception
              {
                // do noting
              }


              @Override
              public void onCollectionExit(final WalkerContext context, final StorageCollectionItem coll)
                  throws Exception
              {
                FileUtils.deleteDirectory(new File(repoLocation, coll.getPath()));
              }
            });
            walker.walk(context);
          }
        }
    );
    wastebasket.purgeAll(DefaultWastebasket.ALL);
  }

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Examples of org.sonatype.nexus.proxy.walker.Walker

      {
        exitedCollections.add(coll.getPath());
      }


    });
    final Walker walker = lookup(Walker.class);


    // walk
    try {
      walker.walk(context);
      assertThat("Walk must fail as we planted a mine in there!", false);
    }
    catch (WalkerException e) {
      assertThat("Reason must state walk is \"aborted\"", e.getMessage().toLowerCase().contains("aborted"));
      assertThat("Reason must refer to our repo ID=" + REPO_ID,

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