Examples of BaseElementDef

Examples of org.webharvest.definition.BaseElementDef

70
71
72
73
74
75
76
77
78
79
80
                    return ifResult;
                }
          }
        }

        BaseElementDef elseDef = caseDef.getElseDef();
        if (elseDef != null) {
          Variable elseResult = new BodyProcessor(elseDef).run(scraper, context);
            debug(elseDef, scraper, elseResult);
            return elseResult;
        }
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

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
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
    }

    public Variable execute(Scraper scraper, ScraperContext context) {
        ScriptEngine scriptEngine = scraper.getScriptEngine();

        BaseElementDef patternDef = regexpDef.getRegexpPatternDef();
        Variable patternVar = getBodyTextContent(patternDef, scraper, context, true);
        debug(patternDef, scraper, patternVar);

        BaseElementDef sourceDef = regexpDef.getRegexpSourceDef();
        Variable source = new BodyProcessor(sourceDef).run(scraper, context);
        debug(sourceDef, scraper, source);
       
        String replace = BaseTemplater.execute( regexpDef.getReplace(), scriptEngine);
        boolean isReplace = CommonUtil.isBooleanTrue(replace);

        boolean flagCaseInsensitive = CommonUtil.getBooleanValue( BaseTemplater.execute(regexpDef.getFlagCaseInsensitive(), scriptEngine), false );
        boolean flagMultiline = CommonUtil.getBooleanValue( BaseTemplater.execute(regexpDef.getFlagMultiline(), scriptEngine), false );
        boolean flagDotall = CommonUtil.getBooleanValue( BaseTemplater.execute(regexpDef.getFlagDotall(), scriptEngine), true );
        boolean flagUnicodecase = CommonUtil.getBooleanValue( BaseTemplater.execute(regexpDef.getFlagUnicodecase(), scriptEngine), true );
        boolean flagCanoneq = CommonUtil.getBooleanValue( BaseTemplater.execute(regexpDef.getFlagCanoneq(), scriptEngine), false );

        this.setProperty("Is replacing", String.valueOf(isReplace));
        this.setProperty("Flag CaseInsensitive", String.valueOf(flagCaseInsensitive));
        this.setProperty("Flag MultiLine", String.valueOf(flagMultiline));
        this.setProperty("Flag DotAll", String.valueOf(flagDotall));
        this.setProperty("Flag UnicodeCase", String.valueOf(flagUnicodecase));
        this.setProperty("Flag CanonEq", String.valueOf(flagCanoneq));

        String maxLoopsString = BaseTemplater.execute( regexpDef.getMax(), scriptEngine);
        double maxLoops = Constants.DEFAULT_MAX_LOOPS;
        if (maxLoopsString != null && !"".equals(maxLoopsString.trim())) {
            maxLoops = Double.parseDouble(maxLoopsString);
        }

        this.setProperty("Max loops", String.valueOf(maxLoops));

        int flags = 0;
        if (flagCaseInsensitive) {
            flags |= Pattern.CASE_INSENSITIVE;
        }
        if (flagMultiline) {
            flags |= Pattern.MULTILINE;
        }
        if (flagDotall) {
            flags |= Pattern.DOTALL;
        }
        if (flagUnicodecase) {
            flags |= Pattern.UNICODE_CASE;
        }
        if (flagCanoneq) {
            flags |= Pattern.CANON_EQ;
        }

        Pattern pattern = Pattern.compile(patternVar.toString(), flags);
       
        List resultList = new ArrayList();
       
        List bodyList = source.toList();
        Iterator it = bodyList.iterator();
        while (it.hasNext()) {
          Variable currVar = (Variable) it.next();
          String text = currVar.toString();
           
            Matcher matcher = pattern.matcher(text);
            int groupCount = matcher.groupCount();
           
            StringBuffer buffer = new StringBuffer();
           
            int index = 0;
            while ( matcher.find() ) {
              index++;

              // if index exceeds maximum number of matching sequences exists the loop
                if (maxLoops < index) {
                    break;
                }

              for (int i = 0; i <= groupCount; i++) {
                context.put("_"+i, new NodeVariable(matcher.group(i)));
              }

                BaseElementDef resultDef = regexpDef.getRegexpResultDef();
                Variable result = getBodyTextContent(resultDef, scraper, context, true);
                debug(resultDef, scraper, result);
               
                String currResult = (result == null) ? matcher.group(0) : result.toString();
              if (isReplace) {
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
        super(xsltDef);
        this.xsltDef = xsltDef;
    }

    public Variable execute(Scraper scraper, ScraperContext context) {
        BaseElementDef xsltElementDef = xsltDef.getXmlDef();
        Variable xmlStr = getBodyTextContent(xsltElementDef, scraper, context, true);
        debug(xsltElementDef, scraper, xmlStr);

        BaseElementDef stylesheetElementDef = xsltDef.getStylesheetDef();
        Variable stylesheetStr = getBodyTextContent(stylesheetElementDef, scraper, context, true);
        debug(stylesheetElementDef, scraper, stylesheetStr);
     
        try {
        TransformerFactory xformFactory = TransformerFactory.newInstance();
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
        this.tryDef = tryDef;
    }

    public Variable execute(Scraper scraper, ScraperContext context) {
        try {
            BaseElementDef tryBodyDef = tryDef.getTryBodyDef();
            Variable result = new BodyProcessor(tryBodyDef).run(scraper, context);
            debug(tryBodyDef, scraper, result);

            return result;
        } catch(BaseException e) {
            if ( scraper.getLogger().isInfoEnabled() ) {
                scraper.getLogger().info("Exception caught with try processor: " + e.getMessage());
            }
            BaseElementDef catchValueDef = tryDef.getCatchValueDef();
            Variable result = new BodyProcessor(catchValueDef).run(scraper, context);
            debug(catchValueDef, scraper, result);

            return result;
        }
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

529
530
531
532
533
534
535
536
537
538
539
            tree.expandRow(row);
        }
    }

    public void onNewProcessorExecution(Scraper scraper, BaseProcessor processor) {
        BaseElementDef elementDef = processor.getElementDef();
        if (elementDef != null) {
            TreeNodeInfo nodeInfo = (TreeNodeInfo) this.nodeInfos.get(elementDef);
            if (nodeInfo != null) {
                nodeInfo.increaseExecutionCount();
                setExecutingNode(nodeInfo);
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

620
621
622
623
624
625
626
627
628
629
630
        // releases scraper in order help garbage collector
//        releaseScraper();
    }

    public void onProcessorExecutionFinished(Scraper scraper, BaseProcessor processor, Map properties) {
        BaseElementDef elementDef = processor.getElementDef();
        if (elementDef != null) {
            TreeNodeInfo nodeInfo = (TreeNodeInfo) this.nodeInfos.get(elementDef);
            if (nodeInfo != null) {
                nodeInfo.setProperties(properties);
                if ( nodeInfo == this.selectedNodeInfo ) {
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

773
774
775
776
777
778
779
780
781
782
783
784
785
    private int locateInSource(DefaultMutableTreeNode treeNode, boolean locateAtLineBeginning) {
        if (treeNode != null) {
            Object userObject = treeNode.getUserObject();
            if (userObject instanceof TreeNodeInfo) {
                TreeNodeInfo treeNodeInfo = (TreeNodeInfo) userObject;
                BaseElementDef elementDef = (BaseElementDef) treeNodeInfo.getElementDef();
                int lineNumber = elementDef.getLineNumber();
                int columnNumber = elementDef.getColumnNumber();

                String content = null;
                try {
                    content = this.xmlPane.getDocument().getText( 0, this.xmlPane.getDocument().getLength() );
                    String[] lines = content.split("\n");
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

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
        double maxLoops = Constants.DEFAULT_MAX_LOOPS;
        if (maxLoopsString != null && !"".equals(maxLoopsString.trim())) {
            maxLoops = Double.parseDouble(maxLoopsString);
        }

        BaseElementDef loopValueDef = loopDef.getLoopValueDef();
        Variable loopValue = new BodyProcessor(loopValueDef).run(scraper, context);
        debug(loopValueDef, scraper, loopValue);

        List resultList = new ArrayList();

        List list = loopValue != null ? loopValue.toList() : null;
        if (list != null) {
            Variable itemBeforeLoop = (Variable) context.get(item);
            Variable indexBeforeLoop = (Variable) context.get(index);

            List filteredList = filter != null ? createFilteredList(list, filter) : list;
            Iterator it = filteredList.iterator();

            for (int i = 1; it.hasNext() && i <= maxLoops; i++) {
                Variable currElement = (Variable) it.next();

                // define current value of item variable
                if ( item != null && !"".equals(item) ) {
                    context.put(item, currElement);
                }

                // define current value of index variable
                if ( index != null && !"".equals(index) ) {
                    context.put( index, new NodeVariable(String.valueOf(i)) );
                }

                // execute the loop body
                BaseElementDef bodyDef = loopDef.getLoopBodyDef();
                Variable loopResult = bodyDef != null ? new BodyProcessor(bodyDef).run(scraper, context) : new EmptyVariable();
                debug(bodyDef, scraper, loopResult);
                if (!isEmpty) {
                    resultList.addAll( loopResult.toList() );
                }
View Full Code Here

Examples of org.webharvest.definition.BaseElementDef

91
92
93
94
95
96
97
98
99
100
101
        super(xqueryDef);
        this.xqueryDef = xqueryDef;
    }

    public Variable execute(Scraper scraper, ScraperContext context) {
        BaseElementDef xqueryElementDef = xqueryDef.getXqDef();
        Variable xq = getBodyTextContent(xqueryElementDef, scraper, context, true);
        debug(xqueryElementDef, scraper, xq);

        String xqExpression = xq.toString().trim();
        XQueryExternalParamDef[] externalParamDefs = xqueryDef.getExternalParamDefs();
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.