Package org.apache.jetspeed.services.search

Examples of org.apache.jetspeed.services.search.ParsedObject

264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
        int hitCount = hits.length();
        Document doc = null;
        SearchResults results = new SearchResults(hitCount);
        for (int counter = 0; counter < hitCount; counter++)
        {           
            ParsedObject result = new BaseParsedObject();
            try
            {
                doc = hits.doc(counter);
                result.setScore(hits.score(counter));
                result.setType(doc.getField(ParsedObject.FIELDNAME_TYPE).stringValue());
                result.setKey(doc.getField(ParsedObject.FIELDNAME_KEY).stringValue());
                result.setDescription(doc.getField(ParsedObject.FIELDNAME_DESCRIPTION).stringValue());
                result.setTitle(doc.getField(ParsedObject.FIELDNAME_TITLE).stringValue());
                Field url = doc.getField(ParsedObject.FIELDNAME_URL);
                if (url != null)
                {
                    result.setURL(new URL(url.stringValue()));
                }               
                results.add(counter, result);
            }
            catch (Exception ioe)
            {
View Full Code Here
346
347
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
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
                Object o = it.next();
                // Look up appropriate handler
                ObjectHandler handler = HandlerFactory.getHandler(o);

                // Parse the object
                ParsedObject parsedObject = handler.parseObject(o);

                // Create document
                Document doc = new Document();

                // Populate document from the parsed object
                if (parsedObject.getKey() != null)
                {
                    doc.add(Field.Keyword(ParsedObject.FIELDNAME_KEY, parsedObject.getKey()));
                }
                if (parsedObject.getType() != null)
                {
                    doc.add(Field.Text(ParsedObject.FIELDNAME_TYPE, parsedObject.getType()));
                }
                if (parsedObject.getTitle() != null)
                {
                    doc.add(Field.Text(ParsedObject.FIELDNAME_TITLE, parsedObject.getTitle()));
                }
                if (parsedObject.getDescription() != null)
                {
                    doc.add(Field.Text(ParsedObject.FIELDNAME_DESCRIPTION, parsedObject.getDescription()));
                }
                if (parsedObject.getContent() != null)
                {
                    doc.add(Field.Text(ParsedObject.FIELDNAME_CONTENT, parsedObject.getContent()));
                }
                if (parsedObject.getLanguage() != null)
                {
                    doc.add(Field.Text(ParsedObject.FIELDNAME_LANGUAGE, parsedObject.getLanguage()));  
                }
                if (parsedObject.getURL() != null)
                {
                    doc.add(Field.Text(ParsedObject.FIELDNAME_URL, parsedObject.getURL().toString()));
                }

                // TODO: How to handle keywords and fields
                /*String[] keywords = parsedObject.getKeywords();
                if (keywords != null)
                {
                    for (int i = 0; i < keywords.length; i++)
                    {
                        doc.add(Field.Keyword();
                    }
                } */

                // Add the document to search index
                indexWriter.addDocument(doc);
                logger.debug("Index Document Count = " + indexWriter.docCount());
                logger.info("Added '" + parsedObject.getTitle() + "' to index");
                result = true;
            }

            indexWriter.optimize();
            indexWriter.close();
View Full Code Here
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
                Object o = it.next();
                // Look up appropriate handler
                ObjectHandler handler = HandlerFactory.getHandler(o);

                // Parse the object
                ParsedObject parsedObject = handler.parseObject(o);

                // Create term
                Term term = null;

                if (parsedObject.getKey() != null)
                {
                    term = new Term(ParsedObject.FIELDNAME_KEY, parsedObject.getKey());
                    // Remove the document from search index
                    int rc = indexReader.delete(term);
                    logger.info("Attempted to delete '" + term.toString() + "' from index, documents deleted = " + rc);
                    //System.out.println("Attempted to delete '" + term.toString() + "' from index, documents deleted = " + rc);
                    result = rc > 0;
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
     * @param o
     * @return
     */
    public ParsedObject parseObject(Object o)
    {
        ParsedObject result = new BaseParsedObject();

        if ((o instanceof URL) == false)
        {
            logger.error("URLToDocHandler: invalid object type: " + o);
            return null;
        }

        URL pageToAdd = (URL) o;

        HttpClient client = new HttpClient();
        client.startSession(pageToAdd);
        GetMethod method = new GetMethod(pageToAdd.getPath());
        method.setFollowRedirects(true);
        int statusCode = -1;
        int attempt = 0;

        // We will retry up to 3 times.
        while (statusCode == -1 && attempt < 3)
        {
            try
            {
                // execute the method.
                client.executeMethod(method);
                statusCode = method.getStatusCode();
                if (logger.isDebugEnabled())
                {
                    logger.debug("URL = " + pageToAdd.toString() + "Status code = " + statusCode);
                }
            }
            catch (HttpException e)
            {
                // We will retry
            }
            catch (IOException e)
            {
                return null;
            }
        }
        // Check that we didn't run out of retries.
        if (statusCode != -1)
        {
            String content = null;
            try
            {
                content = method.getDataAsString();
            }
            catch (IOException ioe)
            {
                logger.error("Getting content for " + pageToAdd.toString(), ioe);
            }

            if (content != null)
            {
                try
                {
                    result.setKey(java.net.URLEncoder.encode(pageToAdd.toString()));
                    result.setType(ParsedObject.OBJECT_TYPE_URL);
                    // TODO: We should extract the <title> tag here.
                    result.setTitle(pageToAdd.toString());
                    result.setContent(content);
                    result.setDescription("");
                    result.setLanguage("");
                    result.setURL(pageToAdd);
                    logger.info("Parsed '" + pageToAdd.toString() + "'");
                }
                catch (Exception e)
                {
                    e.printStackTrace();
View Full Code Here
83
84
85
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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
     * @param o
     * @return
     */
    public ParsedObject parseObject(Object o)
    {
        ParsedObject result = super.parseObject(o);
       
        if ((o instanceof PortletEntry) == false)
        {
            logger.error("PortletEntryToDocHandler: invalid object type: " + o);
            return null;
        }

        PortletEntry portletEntry = (PortletEntry) o;
       
        HashMap fields = new HashMap();
        fields.put("parent", portletEntry.getParent());
        fields.put("type", portletEntry.getType());
       
        result.setFields(fields);

        StringBuffer content = new StringBuffer();
        String title = portletEntry.getTitle();
        content.append(title == null ? portletEntry.getName() : title);
        content.append(" ");
        content.append(portletEntry.getDescription());
        content.append(" ");
        Iterator it = portletEntry.listCategories();
        while (it.hasNext())
        {
            Category cat = (Category) it.next();
            content.append(cat.getName());
            content.append(" ");
        }

        result.setContent(content.toString());

        result.setType(ParsedObject.OBJECT_TYPE_PORTLET);

        // TODO: index the url for portlets defining one. A good candidate would be HTML, Webpage
        // and IFrame portlets.
       
        return result;
View Full Code Here
95
96
97
98
99
100
101
102
103
104
        }
       
        //
        // execute the query
        //
        ParsedObject result = null;
        SearchResults results  = Search.search(searchString);
        //System.out.println("Query hits = " + results.size());
        rundata.getRequest().setAttribute(SEARCH_RESULTS, results.getResults());               
    }
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
     * @param o
     * @return
     */
    public ParsedObject parseObject(Object o)
    {
        ParsedObject result = new BaseParsedObject();

        if ((o instanceof URL) == false)
        {
            logger.error("URLToDocHandler: invalid object type: " + o);
            return null;
        }

        URL pageToAdd = (URL) o;

        HttpClient client = new HttpClient();
        client.startSession(pageToAdd);
        GetMethod method = new GetMethod(pageToAdd.getPath());
        method.setFollowRedirects(true);
        int statusCode = -1;
        int attempt = 0;

        // We will retry up to 3 times.
        while (statusCode == -1 && attempt < 3)
        {
            try
            {
                // execute the method.
                client.executeMethod(method);
                statusCode = method.getStatusCode();
                if (logger.isDebugEnabled())
                {
                    logger.debug("URL = " + pageToAdd.toString() + "Status code = " + statusCode);
                }
            }
            catch (HttpException e)
            {
                // We will retry
            }
            catch (IOException e)
            {
                return null;
            }
        }
        // Check that we didn't run out of retries.
        if (statusCode != -1)
        {
            String content = null;
            try
            {
                content = method.getDataAsString();
            }
            catch (IOException ioe)
            {
                logger.error("Getting content for " + pageToAdd.toString(), ioe);
            }

            if (content != null)
            {
                try
                {
                    result.setKey(java.net.URLEncoder.encode(pageToAdd.toString()));
                    result.setType(ParsedObject.OBJECT_TYPE_URL);
                    // TODO: We should extract the <title> tag here.
                    result.setTitle(pageToAdd.toString());
                    result.setContent(content);
                    result.setDescription("");
                    result.setLanguage("");
                    result.setURL(pageToAdd);
                    result.setClassName(o.getClass().getName());
                    logger.info("Parsed '" + pageToAdd.toString() + "'");
                }
                catch (Exception e)
                {
                    e.printStackTrace();
View Full Code Here
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
        int hitCount = hits.length();
        Document doc = null;
        SearchResults results = new SearchResults(hitCount);
        for (int counter = 0; counter < hitCount; counter++)
        {           
            ParsedObject result = new BaseParsedObject();
            try
            {
                doc = hits.doc(counter);
                addFieldsToParsedObject(doc, result);
               
                result.setScore(hits.score(counter));
                result.setType(doc.getField(ParsedObject.FIELDNAME_TYPE).stringValue());
                result.setKey(doc.getField(ParsedObject.FIELDNAME_KEY).stringValue());
                result.setDescription(doc.getField(ParsedObject.FIELDNAME_DESCRIPTION).stringValue());
                result.setTitle(doc.getField(ParsedObject.FIELDNAME_TITLE).stringValue());
                result.setContent(doc.getField(ParsedObject.FIELDNAME_CLASSNAME).stringValue());
                Field language = doc.getField(ParsedObject.FIELDNAME_LANGUAGE);
                if (language != null)
                {
                  result.setLanguage(language.stringValue());
                }
                Field classname = doc.getField(ParsedObject.FIELDNAME_CLASSNAME);
                if (classname != null)
                {
                  result.setClassName(classname.stringValue());
                }
                Field url = doc.getField(ParsedObject.FIELDNAME_URL);
                if (url != null)
                {
                    result.setURL(new URL(url.stringValue()));
                }
               
                results.add(counter, result);
            }
            catch (Exception ioe)
View Full Code Here
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
                logger.error("Failed to create hanlder for object " + o.getClass().getName());
                continue;
            }

            // Parse the object
            ParsedObject parsedObject = handler.parseObject(o);

            // Create document
            Document doc = new Document();

            // Populate document from the parsed object
            if (parsedObject.getKey() != null)
            {
                doc.add(Field.Keyword(ParsedObject.FIELDNAME_KEY, parsedObject.getKey()));
            }
            if (parsedObject.getType() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_TYPE, parsedObject.getType()));
            }
            if (parsedObject.getTitle() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_TITLE, parsedObject.getTitle()));
            }
            if (parsedObject.getDescription() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_DESCRIPTION, parsedObject.getDescription()));
            }
            if (parsedObject.getContent() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_CONTENT, parsedObject.getContent()));
            }
            if (parsedObject.getLanguage() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_LANGUAGE, parsedObject.getLanguage()));  
            }
            if (parsedObject.getURL() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_URL, parsedObject.getURL().toString()));
            }
            if(parsedObject.getClassName() != null)
            {
                doc.add(Field.Text(ParsedObject.FIELDNAME_CLASSNAME, parsedObject.getClassName()));
            }

            MultiMap multiKeywords = parsedObject.getMultiKeywords();
            addFieldsToDocument(doc, multiKeywords, KEYWORD);
           
            MultiMap multiFields = parsedObject.getMultiFields();
            addFieldsToDocument(doc, multiFields, TEXT);
           
            Map fields = parsedObject.getFields();
            addFieldsToDocument(doc, fields, TEXT);

            // Add the document to search index
            try
            {
                indexWriter.addDocument(doc);
            }
            catch (IOException e)
            {
               logger.error("Error adding document to index.", e);
            }
            logger.debug("Index Document Count = " + indexWriter.docCount());
            logger.info("Added '" + parsedObject.getTitle() + "' to index");
            result = true;
        }

        try
        {
View Full Code Here
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
                Object o = it.next();
                // Look up appropriate handler
                ObjectHandler handler = HandlerFactory.getHandler(o);

                // Parse the object
                ParsedObject parsedObject = handler.parseObject(o);

                // Create term
                Term term = null;

                if (parsedObject.getKey() != null)
                {
                    term = new Term(ParsedObject.FIELDNAME_KEY, parsedObject.getKey());
                    // Remove the document from search index
                    int rc = indexReader.delete(term);
                    logger.info("Attempted to delete '" + term.toString() + "' from index, documents deleted = " + rc);
                    //System.out.println("Attempted to delete '" + term.toString() + "' from index, documents deleted = " + rc);
                    result = rc > 0;
View Full Code Here
TOP

Related Classes of org.apache.jetspeed.services.search.ParsedObject

  • org.apache.jetspeed.modules.actions.portlets.SearchAction
  • org.apache.jetspeed.services.search.handlers.PortletEntryToDocHandler
  • org.apache.jetspeed.services.search.handlers.PortletToDocHandler
  • org.apache.jetspeed.services.search.handlers.RegistryEntryToDocHandler
  • org.apache.jetspeed.services.search.handlers.URLToDocHandler
  • org.apache.jetspeed.services.search.lucene.LuceneSearchService
    • 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.