Package org.apache.excalibur.source

Examples of org.apache.excalibur.source.TraversableSource

429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
                            }
                        });
                    } else if (sort.equals("collection")) {
                        Arrays.sort(contents.toArray(), new Comparator() {
                            public int compare(Object o1, Object o2) {
                                TraversableSource ts1 = (TraversableSource) o1;
                                TraversableSource ts2 = (TraversableSource) o2;
                   
                                if (reverse) {
                                    if (ts2.isCollection() && !ts1.isCollection())
                                        return -1;
                                    if (!ts2.isCollection() && ts1.isCollection())
                                        return 1;
                                    return ts2.getName().compareTo(ts1.getName());
                                }
                                if (ts2.isCollection() && !ts1.isCollection())
                                    return 1;
                                if (!ts2.isCollection() && ts1.isCollection())
                                    return -1;
                                return ts1.getName().compareTo(ts2.getName());
                            }
                        });
                    }
                   
                    for (int i = 0; i < contents.size(); i++) {
View Full Code Here
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
     *
     * @param source the traversable source whose ancestors shall be retrieved
     * @return a Stack containing the ancestors.
     */
    protected Stack getAncestors(TraversableSource source) throws IOException {
        TraversableSource parent = source;
        Stack ancestors = new Stack();

        while ((parent != null) && !isRoot(parent)) {
            parent = (TraversableSource) parent.getParent();
            if (parent != null) {
                ancestors.push(parent);
            } else {
                // no ancestor matched the root pattern
                ancestors.clear();
View Full Code Here
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
                            }
                        });
                    } else if (sort.equals("collection")) {
                        Arrays.sort(contents.toArray(), new Comparator() {
                            public int compare(Object o1, Object o2) {
                                TraversableSource ts1 = (TraversableSource) o1;
                                TraversableSource ts2 = (TraversableSource) o2;
                   
                                if (reverse) {
                                    if (ts2.isCollection() && !ts1.isCollection())
                                        return -1;
                                    if (!ts2.isCollection() && ts1.isCollection())
                                        return 1;
                                    return ts2.getName().compareTo(ts1.getName());
                                }
                                if (ts2.isCollection() && !ts1.isCollection())
                                    return 1;
                                if (!ts2.isCollection() && ts1.isCollection())
                                    return -1;
                                return ts1.getName().compareTo(ts2.getName());
                            }
                        });
                    }
                   
                    for (int i = 0; i < contents.size(); i++) {
View Full Code Here
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
        if (getLogger().isDebugEnabled()) {
            getLogger().debug("copy: " + source.getURI() + " -> " + destination.getURI());
        }
       
        if (source instanceof TraversableSource) {
            final TraversableSource origin = (TraversableSource) source;
            ModifiableTraversableSource target = null;
            if (origin.isCollection()) {
                if (!(destination instanceof ModifiableTraversableSource)) {
                    final String message = "copy() is forbidden: " +
                        "Cannot create a collection at the indicated destination.";
                    getLogger().warn(message);
                    return STATUS_FORBIDDEN;
                }
                // TODO: copy properties
                target = ((ModifiableTraversableSource) destination);
                m_interceptor.preStoreSource(target);
                target.makeCollection();
                m_interceptor.postStoreSource(target);
                if (recurse) {
                    Iterator children = origin.getChildren().iterator();
                    while (children.hasNext()) {
                        TraversableSource child = (TraversableSource) children.next();
                        int status = copy(child,target.getChild(child.getName()),recurse);
                        // TODO: record this status
                        // according to the spec we must continue moving files even though
                        // a part of the move has not succeeded
                    }
                }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
        if (! (dest instanceof ModifiableSource)) {
            throw new IllegalArgumentException("Non-writeable URI : " + dest.getURI());
        }
       
        if (dest instanceof TraversableSource) {
            TraversableSource trDest = (TraversableSource) dest;
            if (trDest.isCollection()) {
                if (src instanceof TraversableSource) {
                    dest = trDest.getChild(((TraversableSource)src).getName());
                } else if (src instanceof PartSource){
                    // FIXME : quick hack to store "upload://xxx" sources into directories
                    // it would be better for the PartSource to be Traversable, or to
                    // create a new "NamedSource" interface
                    dest = trDest.getChild(((PartSource)src).getPart().getFileName());
                }
            }
        }
       
        ModifiableSource wdest = (ModifiableSource)dest;
View Full Code Here
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
        SourceMeta meta;
       
        if (source instanceof TraversableSource) {
           
            final TraversableSourceMeta tmeta = new TraversableSourceMeta();
            final TraversableSource tsource = (TraversableSource) source;
           
            tmeta.setName(tsource.getName());
            tmeta.setIsCollection(tsource.isCollection());
           
            if (tmeta.isCollection()) {
                final Collection children = tsource.getChildren();
                if (children != null) {
                    final String[] names = new String[children.size()];
                    final Iterator iter = children.iterator();
                    int count = 0;
                    while(iter.hasNext()) {
                        TraversableSource child = (TraversableSource) iter.next();
                        names[count] = child.getName();
                        count++;
                    }
                    tmeta.setChildren(names);
                }
            }
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
            mimetype = source.getMimeType();
            contentlength = source.getContentLength();
            lastmodified = source.getLastModified();

            if (source instanceof TraversableSource) {
                TraversableSource traversablesource = (TraversableSource) source;
 
                iscollection = traversablesource.isCollection();

                name = traversablesource.getName();

                try {
                    if (iscollection && deep)
                        for(Iterator i = traversablesource.getChildren().iterator(); i.hasNext(); )
                            children.add(new SourceDTO((Source)i.next(), false));
                } catch (SourceException se) {}

                try {
                    if (deep && (traversablesource.getParent()!=null))
                        parent = new SourceDTO(traversablesource.getParent(), false);
                } catch (SourceException se) {}
            }

            if (source instanceof InspectableSource) {
                InspectableSource inspectablesource = (InspectableSource) source;
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
    }

    private static Source resolve(String uri)
    throws MalformedURLException, IOException {
        SourceResolver resolver = null;
        TraversableSource source;
        try {
            resolver = (SourceResolver) manager.lookup(SourceResolver.ROLE);
            source = (TraversableSource) resolver.resolveURI(uri);
        } catch (ComponentException ce) {
            throw new IOException("ComponentException");
View Full Code Here
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
        }
        return source;
    }

    private static TraversableSource getCollection(String colName) {
      TraversableSource source;
        try {
            source = (TraversableSource)resolve(colName);
        } catch (MalformedURLException e) {
            throw new RuntimeException("'unable to resolve source: malformed URL");
        } catch (IOException e) {
            throw new RuntimeException("'unable to resolve source: IOException");
        }
        if (!source.isCollection()) throw new RuntimeException(colName + " is not a collection!");
        return source;
    }
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
        if (!source.isCollection()) throw new RuntimeException(colName + " is not a collection!");
        return source;
    }

    public static void save(Request request, String dirName) throws Exception {
        TraversableSource collection = getCollection(dirName);
        ModifiableTraversableSource result;
       
        Enumeration params = request.getParameterNames();
        while (params.hasMoreElements()) {
            String name = (String) params.nextElement();
            if (name.indexOf("..") > -1) throw new Exception("We are under attack!!");
//System.out.println("[param] " + name);
            if (name.startsWith("save:")) {
                Part part = (Part) request.get(name);
                String code = name.substring(5);
                if (!(collection instanceof ModifiableSource)) {
                  throw new RuntimeException("Cannot modify the given source");
                } 
                result = (ModifiableTraversableSource)resolve(collection.getURI() + "/" + code);
               
                save(part, result);
            } else if (name.startsWith("delete:")) {
                String value = request.getParameter(name);
                if (value.length() > 0) {              
View Full Code Here
TOP

Related Classes of org.apache.excalibur.source.TraversableSource

  • org.apache.cocoon.acting.CopySourceAction
  • org.apache.cocoon.components.repository.SourceRepositoryImpl
  • org.apache.cocoon.components.source.impl.BlockContextSource
  • org.apache.cocoon.components.source.impl.CachingSource
  • org.apache.cocoon.components.source.impl.TraversableCachingSource
  • org.apache.cocoon.components.source.impl.TraversableCachingSource$TraversableSourceMeta
  • org.apache.cocoon.components.source.SourceDTO
  • org.apache.cocoon.components.SourceRepository
  • org.apache.cocoon.forms.formmodel.tree.SourceTreeModel
  • org.apache.cocoon.generation.TraversableGenerator
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.