Example usage for javax.swing.tree DefaultMutableTreeNode setAllowsChildren

Introduction

In this page you can find the example usage for javax.swing.tree DefaultMutableTreeNode setAllowsChildren.

Prototype

public void setAllowsChildren(boolean allows) 

Source Link

Document

Determines whether or not this node is allowed to have children.

Usage

From source file:ws.moor.bt.grapher.Grapher.java

private static TreeNode convertToTree(List<String> names) {
    Map<String, DefaultMutableTreeNode> existingNodes = new HashMap<String, DefaultMutableTreeNode>();

    DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode("Counters");

    for (String name : names) {
        DefaultMutableTreeNode bestFittingParent = rootNode;
        String[] parts = name.split("\\.|@");
        StringBuilder prefix = new StringBuilder();
        for (int i = 0; i < parts.length - 1; i++) {
            prefix.append(parts[i]);//from w ww.  ja  v a  2  s  .c o m
            DefaultMutableTreeNode parent = existingNodes.get(prefix.toString());
            if (parent != null) {
                bestFittingParent = parent;
            } else {
                DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(parts[i]);
                bestFittingParent.add(newNode);
                existingNodes.put(prefix.toString(), newNode);
                bestFittingParent = newNode;
            }
        }

        DefaultMutableTreeNode currentNode = new DefaultMutableTreeNode(new NodeValue(name));
        bestFittingParent.add(currentNode);
        currentNode.setAllowsChildren(false);
    }
    return rootNode;
}

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From source file:com.wwidesigner.gui.StudyView.java

protected void updateView() {
    // Reset the Constraints category as needed.
    study.updateConstraints();//from   w  ww . ja v  a2  s  .c  o m

    // Build the selection tree.
    DefaultMutableTreeNode root = new DefaultMutableTreeNode();
    List<TreePath> selectionPaths = new ArrayList<TreePath>();

    // Add all static categories and selection options to the tree.
    for (String category : study.getCategoryNames()) {
        DefaultMutableTreeNode node = new DefaultMutableTreeNode(category);
        if (node != null) {
            node.setAllowsChildren(true);
            root.add(node);
        }
        String selectedSub = study.getSelectedSub(category);
        Map<String, String> toolTips = study.getCategory(category).getToolTips();
        for (String name : study.getSubcategories(category)) {
            TreeNodeWithToolTips childNode = new TreeNodeWithToolTips(name);
            if (childNode != null) {
                node.add(childNode);
                if (name.equals(selectedSub)) {
                    selectionPaths.add(new TreePath(childNode.getPath()));
                }
                String tip = toolTips.get(name);
                if (tip != null) {
                    childNode.setToolTip(tip);
                }
            }
        }
    }

    TreeModel model = new DefaultTreeModel(root);
    tree.setModel(model);
    TreeUtils.expandAll(tree);
    tree.setSelectionPaths(selectionPaths.toArray(new TreePath[0]));
    setStudyViewName();
    // Update on the appropriate thread
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            updateActions();
        }
    });
}

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From source file:com.yosanai.java.aws.console.panel.InstancesPanel.java

/** Creates new form InstancesPanel */
public InstancesPanel() {
    initComponents();//from   ww  w  . java  2 s.co m
    DefaultTreeModel treeModel = (DefaultTreeModel) trInstances.getModel();
    DefaultMutableTreeNode rootNode = (DefaultMutableTreeNode) treeModel.getRoot();
    rootNode.setAllowsChildren(true);
    rootNode.setUserObject("Instances");
    instancesTableModel = (DefaultTableModel) tblInstances.getModel();
    instanceTableModel = new ObjectEditorTableModel();
    instanceTableModel.setEditable(false);
    instanceTableModel.setExpandAllProperties(true);
    trInstances.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
}

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From source file:com.edduarte.protbox.core.registry.PReg.java

private boolean build(final DefaultMutableTreeNode treeRoot, final PbxFolder root) {
    root.getSubFolders().forEach(f -> {
        DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(f, true);
        newNode.setAllowsChildren(true);
        build(newNode, f);//www. j  av  a2  s .co m
        treeRoot.add(newNode);
    });

    root.getSubFiles().forEach(f -> {
        DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(f, true);
        newNode.setAllowsChildren(false);
        treeRoot.add(newNode);
    });

    return false;
}

---

From source file:org.apache.jetspeed.portlets.site.PortalSiteManager.java

private DefaultMutableTreeNode retrieveFolders(String folderPath, DefaultMutableTreeNode rootNode,
        boolean cleanBeforeRetrieve) {
    try {/*from w  w w  .  j  a va 2s. co  m*/
        Link link;
        Folder folder;
        DefaultMutableTreeNode tmpNode;
        Page page;
        Folder rootfolder = getServiceLocator().getPageManager().getFolder(folderPath);

        if (rootNode == null) {
            rootNode = new DefaultMutableTreeNode(new SiteTreeNode(rootfolder, true));
        }

        if (cleanBeforeRetrieve) {
            rootNode.removeAllChildren();
        }

        Iterator folders = rootfolder.getFolders().iterator();
        while (folders.hasNext()) {
            folder = (Folder) folders.next();

            if (rootfolder.getPath().equals("/_user")) {
                if (folder.getName().startsWith("template")) {
                    rootNode.add(new DefaultMutableTreeNode(new SiteTreeNode(folder)));
                }
            } else {
                rootNode.add(new DefaultMutableTreeNode(new SiteTreeNode(folder)));
            }
        }

        Iterator pages = rootfolder.getPages().iterator();
        while (pages.hasNext()) {
            page = (Page) pages.next();
            tmpNode = new DefaultMutableTreeNode(new SiteTreeNode(page));
            tmpNode.setAllowsChildren(false);
            rootNode.add(tmpNode);
        }

        Iterator links = rootfolder.getLinks().iterator();
        while (links.hasNext()) {
            link = (Link) links.next();
            tmpNode = new DefaultMutableTreeNode(new SiteTreeNode(link));
            tmpNode.setAllowsChildren(false);
            rootNode.add(tmpNode);
        }
    } catch (Exception e) {
        log.error("Failed to retrieve folders ", e);
    }

    return rootNode;
}

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From source file:pa_SymposiumPlanner.BRF2011GeneralChair.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html; charset=UTF-8");
    //PrintWriter out = response.getWriter();
    try {/*from w  w  w  .j a v a 2  s.co  m*/
        address = PAConfiguration.getAddress();
        port = PAConfiguration.getPort(instantiation);
        poslAddress = PAConfiguration.getPOSL(instantiation, topic);
        rdfAddress = PAConfiguration.getRDFTaxonomy(instantiation);
        messageEndpoint = PAConfiguration.getEndpointName(instantiation, topic);
    } catch (BadConfigurationException e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        System.exit(0);
    }
    try {
        System.out.println("General Chair Servlet");
        System.out.println(response.toString());

        BufferedReader brd = request.getReader();

        String input = "";
        String message = "";

        while (!input.equals("</RuleML>")) {
            input = brd.readLine();
            message = message + input;
        }
        String[] varOrder = getVariableOrder(message);
        System.out.println("Received Message: " + message);

        //BackwardReasoner br = new BackwardReasoner();
        //Iterator solit =null;
        //DefiniteClause dc = null;
        //SymbolTable.reset();

        POSLParser pp = new POSLParser();

        Date t1 = new GregorianCalendar().getTime();
        //System.out.println(t1.getHours() + ":" + t1.getMinutes());
        //append time to contents

        //System.out.println("day: " + t1.getDay());
        //System.out.println("day: " + t1.getYear());
        //System.out.println("day: " + t1.getMonth());

        //time
        String time = "time(" + t1.getHours() + ":integer).";
        //System.out.println(time);

        //String url = "http://www.jdrew.org/oojdrew/test.posl";
        String contents = "";

        //day of the week
        int day = t1.getDay();
        boolean weekday = true;

        if (day == 0 || day == 6) {
            weekday = false;
        }

        String dayOfWeek;

        if (weekday) {
            dayOfWeek = "day(weekday).";
        } else {
            dayOfWeek = "day(weekend).";
        }
        //full date
        Calendar cal = new GregorianCalendar();

        int year = cal.get(Calendar.YEAR);
        int month = cal.get(Calendar.MONTH) + 1;
        int day2 = cal.get(Calendar.DAY_OF_MONTH);

        String date;

        String day3 = "" + day2;

        if (day2 == 1 || day2 == 2 || day2 == 3 || day2 == 4 || day2 == 5 || day2 == 6 || day2 == 7 || day2 == 8
                || day2 == 9) {

            day3 = "0" + day2;
        }

        if (month == 10 || month == 11 || month == 12) {
            date = "" + year + month + day3;
        } else {
            date = "" + year + "0" + month + day3;
        }

        date = "date(" + date + ":integer).";

        //System.out.println(date);

        String url = poslAddress;
        String url2 = rdfAddress;
        HttpClient client2 = new HttpClient();
        GetMethod method2 = new GetMethod(url2);
        method2.setFollowRedirects(true);
        String typestr = "";

        // Execute the GET method
        int statusCode2 = client2.executeMethod(method2);
        if (statusCode2 != -1) {
            typestr = method2.getResponseBodyAsString();
        }
        Types.reset();
        RDFSParser.parseRDFSString(typestr);

        try {
            HttpClient client = new HttpClient();
            GetMethod method = new GetMethod(url);
            method.setFollowRedirects(true);

            // Execute the GET method
            int statusCode = client.executeMethod(method);
            if (statusCode != -1) {
                contents = method.getResponseBodyAsString();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        contents = contents + "\n" + time;
        contents = contents + "\n" + dayOfWeek;
        contents = contents + "\n" + date;

        BackwardReasoner br = new BackwardReasoner();

        SymbolTable.reset();

        pp.parseDefiniteClauses(contents);
        br.loadClauses(pp.iterator());

        Iterator it = pp.iterator();
        while (it.hasNext()) {
            DefiniteClause d = (DefiniteClause) it.next();
            System.out.println("Loaded clause: " + d.toPOSLString());
        }

        br = new BackwardReasoner(br.clauses, br.oids);

        MessageParser m = new MessageParser(message);
        Element atom = null;

        try {
            atom = m.parseForContent();
        } catch (Exception e) {
            System.out.println("Invalid Message");
            //out.flush();
        }

        QueryBuilder q = new QueryBuilder(atom);
        String query = q.generateDoc();
        System.out.println("ABOUT TO INPUT THIS QUERY:" + query);
        RuleMLParser qp = new RuleMLParser();

        DefiniteClause dc = null;
        try {
            dc = qp.parseRuleMLQuery(query);
        } catch (Exception e) {
            System.out.println("Invalid Query");
            //out.flush();
        }

        int varSize = 0;

        Iterator solit = br.iterativeDepthFirstSolutionIterator(dc);
        while (solit.hasNext()) {

            Vector data = new Vector();

            BackwardReasoner.GoalList gl = (BackwardReasoner.GoalList) solit.next();

            Hashtable varbind = gl.varBindings;
            javax.swing.tree.DefaultMutableTreeNode root = br.toTree();
            root.setAllowsChildren(true);

            javax.swing.tree.DefaultTreeModel dtm = new DefaultTreeModel(root);

            int i = 0;
            Object[][] rowdata = new Object[varbind.size()][2];
            varSize = varbind.size();

            Enumeration e = varbind.keys();
            while (e.hasMoreElements()) {
                Object k = e.nextElement();
                Object val = varbind.get(k);
                String ks = (String) k;
                rowdata[i][0] = ks;
                rowdata[i][1] = val;

                i++;
            }

            data.addElement(rowdata);
            String[] messages = new String[data.size()];
            MessageGenerator g = new MessageGenerator(data, varSize, messageEndpoint, m.getId(),
                    m.getProtocol(), m.getRel(), varOrder);
            //messages = g.Messages2();
            messages = g.Messages2();
            String appender = "";

            URL sender = new URL(address + ":" + port);
            HttpMessage msg = new HttpMessage(sender);
            Properties props = new Properties();

            for (int i1 = 0; i1 < data.size(); i1++) {
                System.out.println(i1 + ")" + messages[i1].toString());
                props.put("text", messages[i1].toString());
                InputStream in = msg.sendGetMessage(props);
            }
            System.out.println("NEXT MESSAGE");
        }

        MessageGenerator g = new MessageGenerator(null, varSize, messageEndpoint, m.getId(), m.getProtocol(),
                m.getRel());

        URL sender = new URL(address + ":" + port);
        HttpMessage msg = new HttpMessage(sender);
        Properties props = new Properties();

        String finalMessage = g.finalMessage(query);

        System.out.println(finalMessage);

        props.put("text", finalMessage);
        InputStream in = msg.sendGetMessage(props);

        System.out.println("Stop_Communication");
    } catch (Exception e) {
        System.out.println("ERROR has occured : " + e.toString());
    }
    //out.close();
}

---

From source file:pa_SymposiumPlanner.BRF2011LiaisonChair.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html; charset=UTF-8");
    PrintWriter out = response.getWriter();
    try {/*from  w  w w .  j  a v  a2s. c  om*/
        address = PAConfiguration.getAddress();
        port = PAConfiguration.getPort(instantiation);
        poslAddress = PAConfiguration.getPOSL(instantiation, topic);
        rdfAddress = PAConfiguration.getRDFTaxonomy(instantiation);
        messageEndpoint = PAConfiguration.getEndpointName(instantiation, topic);
    } catch (BadConfigurationException e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        System.exit(0);
    }
    try {
        System.out.println("Liaison Chair Servlet");
        System.out.println(response.toString());

        BufferedReader brd = request.getReader();

        String input = "";
        String message = "";

        while (!input.equals("</RuleML>")) {

            input = brd.readLine();

            message = message + input;
        }
        String[] varOrder = getVariableOrder(message);
        System.out.println("Received Message: " + message);

        //   BackwardReasoner br = new BackwardReasoner();
        //   Iterator solit =null;
        //   DefiniteClause dc = null;
        //   SymbolTable.reset();

        POSLParser pp = new POSLParser();
        // String contents = "c(a).\nc(b).\nc(c).";

        Date t1 = new GregorianCalendar().getTime();
        System.out.println(t1.getHours() + ":" + t1.getMinutes());
        //append time to contents

        System.out.println("day: " + t1.getDay());
        System.out.println("day: " + t1.getYear());
        System.out.println("day: " + t1.getMonth());

        //time
        String time = "time(" + t1.getHours() + ":integer).";
        System.out.println(time);

        String url = poslAddress;

        //String url = "http://www.jdrew.org/oojdrew/test.posl";
        String contents = "";

        //day of the week
        int day = t1.getDay();
        boolean weekday = true;

        if (day == 0 || day == 6) {
            weekday = false;
        }

        String dayOfWeek;

        if (weekday) {
            dayOfWeek = "day(weekday).";
        } else {
            dayOfWeek = "day(weekend).";
        }
        //full date
        Calendar cal = new GregorianCalendar();

        int year = cal.get(Calendar.YEAR);
        int month = cal.get(Calendar.MONTH) + 1;
        int day2 = cal.get(Calendar.DAY_OF_MONTH);

        String date;

        String day3 = "" + day2;

        if (day2 == 1 || day2 == 2 || day2 == 3 || day2 == 4 || day2 == 5 || day2 == 6 || day2 == 7 || day2 == 8
                || day2 == 9) {

            day3 = "0" + day2;
        }

        if (month == 10 || month == 11 || month == 12) {
            date = "" + year + month + day3;
        } else {
            date = "" + year + "0" + month + day3;
        }

        date = "date(" + date + ":integer).";

        System.out.println(date);

        String url2 = rdfAddress;
        HttpClient client2 = new HttpClient();
        GetMethod method2 = new GetMethod(url2);
        method2.setFollowRedirects(true);
        String typestr = "";
        // Execute the GET method
        int statusCode2 = client2.executeMethod(method2);
        if (statusCode2 != -1) {
            typestr = method2.getResponseBodyAsString();
        }
        System.out.println("Types: " + typestr);
        Types.reset();
        RDFSParser.parseRDFSString(typestr);

        try {
            HttpClient client = new HttpClient();
            GetMethod method = new GetMethod(url);
            method.setFollowRedirects(true);

            // Execute the GET method
            int statusCode = client.executeMethod(method);
            if (statusCode != -1) {
                contents = method.getResponseBodyAsString();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        contents = contents + "\n" + time;
        contents = contents + "\n" + dayOfWeek;
        contents = contents + "\n" + date;

        BackwardReasoner br = new BackwardReasoner();
        Iterator solit = null;
        DefiniteClause dc = null;
        SymbolTable.reset();

        pp.parseDefiniteClauses(contents);

        br.loadClauses(pp.iterator());

        Iterator it = pp.iterator();
        while (it.hasNext()) {
            DefiniteClause d = (DefiniteClause) it.next();
            System.out.println("Loaded clause: " + d.toPOSLString());
        }

        br = new BackwardReasoner(br.clauses, br.oids);

        MessageParser m = new MessageParser(message);
        Element atom = null;

        try {

            atom = m.parseForContent();

        } catch (Exception e) {

            System.out.println("Invalid Message");
            //out.flush();

        }

        QueryBuilder q = new QueryBuilder(atom);
        String query = q.generateDoc();
        System.out.println("ABOUT TO INPUT THIS QUERY:" + query);
        RuleMLParser qp = new RuleMLParser();

        try {

            dc = qp.parseRuleMLQuery(query);

        } catch (Exception e) {
            System.out.println("Invalid Query");
            //out.flush();
        }

        //solit = br.iterativeDepthFirstSolutionIterator(dc);

        solit = br.iterativeDepthFirstSolutionIterator(dc);

        int varSize = 0;

        while (solit.hasNext()) {

            Vector data = new Vector();

            BackwardReasoner.GoalList gl = (BackwardReasoner.GoalList) solit.next();

            Hashtable varbind = gl.varBindings;
            javax.swing.tree.DefaultMutableTreeNode root = br.toTree();
            root.setAllowsChildren(true);

            javax.swing.tree.DefaultTreeModel dtm = new DefaultTreeModel(root);

            int i = 0;
            Object[][] rowdata = new Object[varbind.size()][2];
            varSize = varbind.size();

            Enumeration e = varbind.keys();
            while (e.hasMoreElements()) {
                Object k = e.nextElement();
                Object val = varbind.get(k);
                String ks = (String) k;
                rowdata[i][0] = ks;
                rowdata[i][1] = val;

                i++;
            }

            data.addElement(rowdata);
            String[] messages = new String[data.size()];
            MessageGenerator g = new MessageGenerator(data, varSize, messageEndpoint, m.getId(),
                    m.getProtocol(), m.getRel(), varOrder);
            messages = g.Messages2();

            String appender = "";

            URL sender = new URL(address + ":" + port);
            HttpMessage msg = new HttpMessage(sender);
            Properties props = new Properties();

            for (int i1 = 0; i1 < data.size(); i1++) {
                System.out.println(i1 + ")" + messages[i1].toString());
                props.put("text", messages[i1].toString());
                InputStream in = msg.sendGetMessage(props);
            }
            System.out.println("NEXT MESSAGE");
        }

        MessageGenerator g = new MessageGenerator(null, varSize, messageEndpoint, m.getId(), m.getProtocol(),
                m.getRel());

        URL sender = new URL(address + ":" + port);
        HttpMessage msg = new HttpMessage(sender);
        Properties props = new Properties();

        String finalMessage = g.finalMessage(query);

        System.out.println(finalMessage);

        props.put("text", finalMessage);
        InputStream in = msg.sendGetMessage(props);

        System.out.println("Stop_Communication");

    } catch (Exception e) {
        System.out.println("ERROR has occured : " + e.toString());

    }
    out.close();
}

---

From source file:pa_SymposiumPlanner.BRF2011PanelChair.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html; charset=UTF-8");
    PrintWriter out = response.getWriter();
    try {//from  ww w  .  j ava 2 s  .c o m
        address = PAConfiguration.getAddress();
        port = PAConfiguration.getPort(instantiation);
        poslAddress = PAConfiguration.getPOSL(instantiation, topic);
        rdfAddress = PAConfiguration.getRDFTaxonomy(instantiation);
        messageEndpoint = PAConfiguration.getEndpointName(instantiation, topic);
    } catch (BadConfigurationException e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        System.exit(0);
    }
    try {
        System.out.println("Panel Chair Servlet");
        System.out.println(response.toString());

        BufferedReader brd = request.getReader();

        String input = "";
        String message = "";

        while (!input.equals("</RuleML>")) {

            input = brd.readLine();

            message = message + input;
        }
        String[] varOrder = getVariableOrder(message);
        System.out.println("Received Message: " + message);

        //   BackwardReasoner br = new BackwardReasoner();
        //   Iterator solit =null;
        //   DefiniteClause dc = null;
        //   SymbolTable.reset();

        POSLParser pp = new POSLParser();
        // String contents = "c(a).\nc(b).\nc(c).";

        Date t1 = new GregorianCalendar().getTime();
        System.out.println(t1.getHours() + ":" + t1.getMinutes());
        //append time to contents

        System.out.println("day: " + t1.getDay());
        System.out.println("day: " + t1.getYear());
        System.out.println("day: " + t1.getMonth());

        //time
        String time = "time(" + t1.getHours() + ":integer).";
        System.out.println(time);

        String url = poslAddress;

        //String url = "http://www.jdrew.org/oojdrew/test.posl";
        String contents = "";

        //day of the week
        int day = t1.getDay();
        boolean weekday = true;

        if (day == 0 || day == 6) {
            weekday = false;
        }

        String dayOfWeek;

        if (weekday) {
            dayOfWeek = "day(weekday).";
        } else {
            dayOfWeek = "day(weekend).";
        }
        //full date
        Calendar cal = new GregorianCalendar();

        int year = cal.get(Calendar.YEAR);
        int month = cal.get(Calendar.MONTH) + 1;
        int day2 = cal.get(Calendar.DAY_OF_MONTH);

        String date;

        String day3 = "" + day2;

        if (day2 == 1 || day2 == 2 || day2 == 3 || day2 == 4 || day2 == 5 || day2 == 6 || day2 == 7 || day2 == 8
                || day2 == 9) {

            day3 = "0" + day2;
        }

        if (month == 10 || month == 11 || month == 12) {
            date = "" + year + month + day3;
        } else {
            date = "" + year + "0" + month + day3;
        }

        date = "date(" + date + ":integer).";

        System.out.println(date);

        String url2 = rdfAddress;
        HttpClient client2 = new HttpClient();
        GetMethod method2 = new GetMethod(url2);
        method2.setFollowRedirects(true);
        String typestr = "";
        // Execute the GET method
        int statusCode2 = client2.executeMethod(method2);
        if (statusCode2 != -1) {
            typestr = method2.getResponseBodyAsString();
        }
        System.out.println("Types: " + typestr);
        Types.reset();
        RDFSParser.parseRDFSString(typestr);

        try {
            HttpClient client = new HttpClient();
            GetMethod method = new GetMethod(url);
            method.setFollowRedirects(true);

            // Execute the GET method
            int statusCode = client.executeMethod(method);
            if (statusCode != -1) {
                contents = method.getResponseBodyAsString();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        contents = contents + "\n" + time;
        contents = contents + "\n" + dayOfWeek;
        contents = contents + "\n" + date;

        BackwardReasoner br = new BackwardReasoner();
        Iterator solit = null;
        DefiniteClause dc = null;
        SymbolTable.reset();

        pp.parseDefiniteClauses(contents);

        br.loadClauses(pp.iterator());

        Iterator it = pp.iterator();
        while (it.hasNext()) {
            DefiniteClause d = (DefiniteClause) it.next();
            System.out.println("Loaded clause: " + d.toPOSLString());
        }

        br = new BackwardReasoner(br.clauses, br.oids);

        MessageParser m = new MessageParser(message);
        Element atom = null;

        try {

            atom = m.parseForContent();

        } catch (Exception e) {

            System.out.println("Invalid Message");
            //out.flush();

        }

        QueryBuilder q = new QueryBuilder(atom);
        String query = q.generateDoc();
        System.out.println("ABOUT TO INPUT THIS QUERY:" + query);
        RuleMLParser qp = new RuleMLParser();

        try {

            dc = qp.parseRuleMLQuery(query);

        } catch (Exception e) {
            System.out.println("Invalid Query");
            //out.flush();
        }

        //solit = br.iterativeDepthFirstSolutionIterator(dc);

        solit = br.iterativeDepthFirstSolutionIterator(dc);

        int varSize = 0;

        while (solit.hasNext()) {

            Vector data = new Vector();

            BackwardReasoner.GoalList gl = (BackwardReasoner.GoalList) solit.next();

            Hashtable varbind = gl.varBindings;
            javax.swing.tree.DefaultMutableTreeNode root = br.toTree();
            root.setAllowsChildren(true);

            javax.swing.tree.DefaultTreeModel dtm = new DefaultTreeModel(root);

            int i = 0;
            Object[][] rowdata = new Object[varbind.size()][2];
            varSize = varbind.size();

            Enumeration e = varbind.keys();
            while (e.hasMoreElements()) {
                Object k = e.nextElement();
                Object val = varbind.get(k);
                String ks = (String) k;
                rowdata[i][0] = ks;
                rowdata[i][1] = val;

                i++;
            }

            data.addElement(rowdata);
            String[] messages = new String[data.size()];
            MessageGenerator g = new MessageGenerator(data, varSize, messageEndpoint, m.getId(),
                    m.getProtocol(), m.getRel(), varOrder);
            messages = g.Messages2();

            String appender = "";

            URL sender = new URL(address + ":" + port);
            HttpMessage msg = new HttpMessage(sender);
            Properties props = new Properties();

            for (int i1 = 0; i1 < data.size(); i1++) {
                System.out.println(i1 + ")" + messages[i1].toString());
                props.put("text", messages[i1].toString());
                InputStream in = msg.sendGetMessage(props);
            }
            System.out.println("NEXT MESSAGE");
        }

        MessageGenerator g = new MessageGenerator(null, varSize, messageEndpoint, m.getId(), m.getProtocol(),
                m.getRel());

        URL sender = new URL(address + ":" + port);
        HttpMessage msg = new HttpMessage(sender);
        Properties props = new Properties();

        String finalMessage = g.finalMessage(query);

        System.out.println(finalMessage);

        props.put("text", finalMessage);
        InputStream in = msg.sendGetMessage(props);

        System.out.println("Stop_Communication");

    } catch (Exception e) {
        System.out.println("ERROR has occured : " + e.toString());

    }
    out.close();
}

---

From source file:pa_SymposiumPlanner.BRF2011ProgramChair.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html; charset=UTF-8");
    PrintWriter out = response.getWriter();
    try {//from   w  w  w .  jav a 2 s . c  om
        address = PAConfiguration.getAddress();
        port = PAConfiguration.getPort(instantiation);
        poslAddress = PAConfiguration.getPOSL(instantiation, topic);
        rdfAddress = PAConfiguration.getRDFTaxonomy(instantiation);
        messageEndpoint = PAConfiguration.getEndpointName(instantiation, topic);
    } catch (BadConfigurationException e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        System.exit(0);
    }
    try {
        System.out.println("Programming Chair Servlet");
        System.out.println(response.toString());

        BufferedReader brd = request.getReader();

        String input = "";
        String message = "";

        while (!input.equals("</RuleML>")) {

            input = brd.readLine();

            message = message + input;
        }
        String[] varOrder = getVariableOrder(message);
        System.out.println("Received Message: " + message);

        //   BackwardReasoner br = new BackwardReasoner();
        //   Iterator solit =null;
        //   DefiniteClause dc = null;
        //   SymbolTable.reset();

        POSLParser pp = new POSLParser();
        // String contents = "c(a).\nc(b).\nc(c).";

        Date t1 = new GregorianCalendar().getTime();
        //System.out.println(t1.getHours() + ":" + t1.getMinutes());
        //append time to contents

        //System.out.println("day: " + t1.getDay());
        //System.out.println("day: " + t1.getYear());
        //System.out.println("day: " + t1.getMonth());

        //time
        String time = "time(" + t1.getHours() + ":integer).";
        System.out.println(time);

        String url = poslAddress;

        //String url = "http://www.jdrew.org/oojdrew/test.posl";
        String contents = "";

        //day of the week
        int day = t1.getDay();
        boolean weekday = true;

        if (day == 0 || day == 6) {
            weekday = false;
        }

        String dayOfWeek;

        if (weekday) {
            dayOfWeek = "day(weekday).";
        } else {
            dayOfWeek = "day(weekend).";
        }
        //full date
        Calendar cal = new GregorianCalendar();

        int year = cal.get(Calendar.YEAR);
        int month = cal.get(Calendar.MONTH) + 1;
        int day2 = cal.get(Calendar.DAY_OF_MONTH);

        String date;

        String day3 = "" + day2;

        if (day2 == 1 || day2 == 2 || day2 == 3 || day2 == 4 || day2 == 5 || day2 == 6 || day2 == 7 || day2 == 8
                || day2 == 9) {

            day3 = "0" + day2;
        }

        if (month == 10 || month == 11 || month == 12) {
            date = "" + year + month + day3;
        } else {
            date = "" + year + "0" + month + day3;
        }

        date = "date(" + date + ":integer).";

        System.out.println(date);

        String url2 = rdfAddress;
        HttpClient client2 = new HttpClient();
        GetMethod method2 = new GetMethod(url2);
        method2.setFollowRedirects(true);
        String typestr = "";
        // Execute the GET method
        int statusCode2 = client2.executeMethod(method2);
        if (statusCode2 != -1) {
            typestr = method2.getResponseBodyAsString();
        }
        System.out.println("Types: " + typestr);
        Types.reset();
        RDFSParser.parseRDFSString(typestr);

        try {
            HttpClient client = new HttpClient();
            GetMethod method = new GetMethod(url);
            method.setFollowRedirects(true);

            // Execute the GET method
            int statusCode = client.executeMethod(method);
            if (statusCode != -1) {
                contents = method.getResponseBodyAsString();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        contents = contents + "\n" + time;
        contents = contents + "\n" + dayOfWeek;
        contents = contents + "\n" + date;

        BackwardReasoner br = new BackwardReasoner();
        Iterator solit = null;
        DefiniteClause dc = null;
        SymbolTable.reset();

        pp.parseDefiniteClauses(contents);

        br.loadClauses(pp.iterator());

        Iterator it = pp.iterator();
        while (it.hasNext()) {
            DefiniteClause d = (DefiniteClause) it.next();
            System.out.println("Loaded clause: " + d.toPOSLString());
        }

        br = new BackwardReasoner(br.clauses, br.oids);

        MessageParser m = new MessageParser(message);
        Element atom = null;

        try {

            atom = m.parseForContent();

        } catch (Exception e) {

            System.out.println("Invalid Message");
            //out.flush();

        }

        QueryBuilder q = new QueryBuilder(atom);
        String query = q.generateDoc();
        System.out.println("ABOUT TO INPUT THIS QUERY:" + query);
        RuleMLParser qp = new RuleMLParser();

        try {

            dc = qp.parseRuleMLQuery(query);

        } catch (Exception e) {
            System.out.println("Invalid Query");
            //out.flush();
        }

        //solit = br.iterativeDepthFirstSolutionIterator(dc);

        solit = br.iterativeDepthFirstSolutionIterator(dc);

        int varSize = 0;

        while (solit.hasNext()) {

            Vector data = new Vector();

            BackwardReasoner.GoalList gl = (BackwardReasoner.GoalList) solit.next();

            Hashtable varbind = gl.varBindings;
            javax.swing.tree.DefaultMutableTreeNode root = br.toTree();
            root.setAllowsChildren(true);

            javax.swing.tree.DefaultTreeModel dtm = new DefaultTreeModel(root);

            int i = 0;
            Object[][] rowdata = new Object[varbind.size()][2];
            varSize = varbind.size();

            Enumeration e = varbind.keys();
            while (e.hasMoreElements()) {
                Object k = e.nextElement();
                Object val = varbind.get(k);
                String ks = (String) k;
                rowdata[i][0] = ks;
                rowdata[i][1] = val;

                i++;
            }

            data.addElement(rowdata);
            String[] messages = new String[data.size()];
            MessageGenerator g = new MessageGenerator(data, varSize, messageEndpoint, m.getId(),
                    m.getProtocol(), m.getRel(), varOrder);
            messages = g.Messages2();

            String appender = "";

            URL sender = new URL(address + ":" + port);
            HttpMessage msg = new HttpMessage(sender);
            Properties props = new Properties();

            for (int i1 = 0; i1 < data.size(); i1++) {
                System.out.println(i1 + ")" + messages[i1].toString());
                props.put("text", messages[i1].toString());
                InputStream in = msg.sendGetMessage(props);
            }
            System.out.println("NEXT MESSAGE");
        }

        MessageGenerator g = new MessageGenerator(null, varSize, messageEndpoint, m.getId(), m.getProtocol(),
                m.getRel());

        URL sender = new URL(address + ":" + port);
        HttpMessage msg = new HttpMessage(sender);
        Properties props = new Properties();

        String finalMessage = g.finalMessage(query);

        System.out.println(finalMessage);

        props.put("text", finalMessage);
        InputStream in = msg.sendGetMessage(props);

        System.out.println("Stop_Communication");

    } catch (Exception e) {
        System.out.println("ERROR has occured : " + e.toString());

    }
    out.close();
}

---

From source file:pa_SymposiumPlanner.BRF2011PublicityChair.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html; charset=UTF-8");
    PrintWriter out = response.getWriter();
    try {/*from w  w  w .j  a  v a  2  s  . c o  m*/
        address = PAConfiguration.getAddress();
        port = PAConfiguration.getPort(instantiation);
        poslAddress = PAConfiguration.getPOSL(instantiation, topic);
        rdfAddress = PAConfiguration.getRDFTaxonomy(instantiation);
        messageEndpoint = PAConfiguration.getEndpointName(instantiation, topic);
    } catch (BadConfigurationException e) {
        System.out.println(e.getMessage());
        e.printStackTrace();
        System.exit(0);
    }
    try {
        System.out.println("Publicty Chair Servlet");
        System.out.println(response.toString());

        BufferedReader brd = request.getReader();

        String input = "";
        String message = "";

        while (!input.equals("</RuleML>")) {

            input = brd.readLine();

            message = message + input;
        }
        String[] varOrder = getVariableOrder(message);
        System.out.println("Received Message: " + message);

        POSLParser pp = new POSLParser();
        // String contents = "c(a).\nc(b).\nc(c).";

        Date t1 = new GregorianCalendar().getTime();
        System.out.println(t1.getHours() + ":" + t1.getMinutes());
        //append time to contents

        System.out.println("day: " + t1.getDay());
        System.out.println("day: " + t1.getYear());
        System.out.println("day: " + t1.getMonth());

        //time
        String time = "time(" + t1.getHours() + ":integer).";
        System.out.println(time);

        String url = poslAddress;

        //String url = "http://www.jdrew.org/oojdrew/test.posl";
        String contents = "";

        //day of the week
        int day = t1.getDay();
        boolean weekday = true;

        if (day == 0 || day == 6) {
            weekday = false;
        }

        String dayOfWeek;

        if (weekday) {
            dayOfWeek = "day(weekday).";
        } else {
            dayOfWeek = "day(weekend).";
        }
        //full date
        Calendar cal = new GregorianCalendar();

        int year = cal.get(Calendar.YEAR);
        int month = cal.get(Calendar.MONTH) + 1;
        int day2 = cal.get(Calendar.DAY_OF_MONTH);

        String date;

        String day3 = "" + day2;

        if (day2 == 1 || day2 == 2 || day2 == 3 || day2 == 4 || day2 == 5 || day2 == 6 || day2 == 7 || day2 == 8
                || day2 == 9) {

            day3 = "0" + day2;
        }

        if (month == 10 || month == 11 || month == 12) {
            date = "" + year + month + day3;
        } else {
            date = "" + year + "0" + month + day3;
        }

        date = "date(" + date + ":integer).";

        System.out.println(date);

        String url2 = rdfAddress;
        HttpClient client2 = new HttpClient();
        GetMethod method2 = new GetMethod(url2);
        method2.setFollowRedirects(true);
        String typestr = "";
        // Execute the GET method
        int statusCode2 = client2.executeMethod(method2);
        if (statusCode2 != -1) {
            typestr = method2.getResponseBodyAsString();
        }
        System.out.println("Types: " + typestr);
        Types.reset();
        RDFSParser.parseRDFSString(typestr);

        try {
            HttpClient client = new HttpClient();
            GetMethod method = new GetMethod(url);
            method.setFollowRedirects(true);

            //Execute the GET method
            int statusCode = client.executeMethod(method);
            if (statusCode != -1) {
                contents = method.getResponseBodyAsString();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        contents = contents + "\n" + time;
        contents = contents + "\n" + dayOfWeek;
        contents = contents + "\n" + date;

        BackwardReasoner br = new BackwardReasoner();
        Iterator solit = null;
        DefiniteClause dc = null;
        SymbolTable.reset();

        pp.parseDefiniteClauses(contents);

        br.loadClauses(pp.iterator());
        //System.out.println("TEST");
        Iterator it = pp.iterator();
        while (it.hasNext()) {
            DefiniteClause d = (DefiniteClause) it.next();
            System.out.println("Loaded clause: " + d.toPOSLString());
        }

        br = new BackwardReasoner(br.clauses, br.oids);

        MessageParser m = new MessageParser(message);
        Element atom = null;

        try {

            atom = m.parseForContent();

        } catch (Exception e) {

            System.out.println("Invalid Message");
            //out.flush();

        }

        QueryBuilder q = new QueryBuilder(atom);
        String query = q.generateDoc();
        System.out.println("ABOUT TO INPUT THIS QUERY:" + query);
        RuleMLParser qp = new RuleMLParser();

        try {

            dc = qp.parseRuleMLQuery(query);

        } catch (Exception e) {
            System.out.println("Invalid Query");
            //out.flush();
        }

        //solit = br.iterativeDepthFirstSolutionIterator(dc);

        solit = br.iterativeDepthFirstSolutionIterator(dc);

        int varSize = 0;

        while (solit.hasNext()) {

            Vector data = new Vector();

            BackwardReasoner.GoalList gl = (BackwardReasoner.GoalList) solit.next();

            Hashtable varbind = gl.varBindings;
            javax.swing.tree.DefaultMutableTreeNode root = br.toTree();
            root.setAllowsChildren(true);

            javax.swing.tree.DefaultTreeModel dtm = new DefaultTreeModel(root);

            int i = 0;
            Object[][] rowdata = new Object[varbind.size()][2];
            varSize = varbind.size();

            Enumeration e = varbind.keys();
            while (e.hasMoreElements()) {
                Object k = e.nextElement();
                Object val = varbind.get(k);
                String ks = (String) k;
                rowdata[i][0] = ks;
                rowdata[i][1] = val;
                i++;
            }

            data.addElement(rowdata);
            String[] messages = new String[data.size()];
            MessageGenerator g = new MessageGenerator(data, varSize, messageEndpoint, m.getId(),
                    m.getProtocol(), m.getRel(), varOrder);
            messages = g.Messages2();

            String appender = "";

            URL sender = new URL(address + ":" + port);
            HttpMessage msg = new HttpMessage(sender);
            Properties props = new Properties();

            for (int i1 = 0; i1 < data.size(); i1++) {
                System.out.println(i1 + ")" + messages[i1].toString());
                props.put("text", messages[i1].toString());
                InputStream in = msg.sendGetMessage(props);
            }
            System.out.println("NEXT MESSAGE");
        }

        MessageGenerator g = new MessageGenerator(null, varSize, messageEndpoint, m.getId(), m.getProtocol(),
                m.getRel());

        URL sender = new URL(address + ":" + port);
        HttpMessage msg = new HttpMessage(sender);
        Properties props = new Properties();

        String finalMessage = g.finalMessage(query);

        System.out.println(finalMessage);

        props.put("text", finalMessage);
        InputStream in = msg.sendGetMessage(props);

        System.out.println("Stop_Communication");

    } catch (Exception e) {
        System.out.println("ERROR has occured : " + e.toString());

    }
    out.close();
}

---

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