Example usage for org.dom4j Attribute getValue

List of usage examples for org.dom4j Attribute getValue

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Introduction

In this page you can find the example usage for org.dom4j Attribute getValue.

Prototype

String getValue();

Source Link

Document

Returns the value of the attribute.

Usage

From source file:net.unicon.academus.apps.permissions.PortletAccessHelper.java

License:Open Source License

public PortletAccessHelper(Element e) {
    Attribute handle = e.attribute("handle");
    if (handle == null)
        throw new IllegalArgumentException("Element <portlet-access> must have a 'handle' attribute");
    this.handle = handle.getValue();

    // parse the broker
    Element e2 = (Element) e.selectSingleNode("access-broker");
    if (e2 == null) {
        throw new IllegalArgumentException("Element <portlet-access> must contain an <access-broker> element.");
    }//from   w w  w  .  j av  a 2  s  .c o m

    this.broker = AccessBroker.parse(e2);

    // get the accessType Enumeration class
    e2 = (Element) e.selectSingleNode("access");
    Attribute impl = e2.attribute("impl");
    if (impl == null) {
        throw new IllegalArgumentException("The element <access> must contain an 'impl' attribute.");
    }

    Class c;
    try {
        c = Class.forName(impl.getValue());

        Method m = c.getMethod("getInstances", null);

        // parse the accessTypes
        /*List access = e.selectNodes("access/accesstype");
        if (access.isEmpty()) {
            throw new IllegalArgumentException(
               "Element <access> must contain at least one <accesstype> element.");
        }
        accessTypes = new AccessType[access.size()];
        String accessId = null;
        for(int i = 0; i < access.size(); i++){
            accessId =  ((Element)access.get(i)).getText();
            accessTypes[i] = (AccessType)m.invoke(null, new Object[] {accessId});
         } */
        accessTypes = (AccessType[]) m.invoke(null, null);
    } catch (ClassNotFoundException e1) {
        throw new RuntimeException("Could not find the class " + impl.getValue(), e1);
    } catch (NoSuchMethodException e3) {
        throw new RuntimeException("Could not find the Method 'getAccessType' on class " + impl.getValue(), e3);
    } catch (IllegalArgumentException e3) {
        throw new RuntimeException(
                "Incorrect arguments passed in the Method 'getAccessType' on class " + impl.getValue(), e3);
    } catch (Exception e4) {
        throw new RuntimeException("Error in invoking the method 'getAccessType' on class " + impl.getValue(),
                e4);
    }
}

From source file:net.unicon.academus.apps.permissions.PortletHelper.java

License:Open Source License

public PortletHelper(Element e) {
    Attribute attrId = e.attribute("handle");
    if (attrId == null)
        throw new IllegalArgumentException("Element <portlet> must have a 'handle' attribute");
    this.handle = attrId.getValue();

    Element e2 = (Element) e.selectSingleNode("label");
    if (e2 == null) {
        throw new IllegalArgumentException("Element <portlet> must contain a <label> element.");
    } else {//w w w .j  a v a 2 s.c o  m
        this.label = e2.getText();
    }

    e2 = (Element) e.selectSingleNode("description");
    if (e2 == null) {
        throw new IllegalArgumentException("Element <portlet> must contain a <description> element.");
    } else {
        this.description = e2.getText();
    }

    List access = e.selectNodes("portlet-access");
    if (access.isEmpty()) {
        throw new IllegalArgumentException(
                "Element <portlet> must contain at least one <portal-access> element.");
    }

    Attribute handle = null;
    this.accessHelpers = new HashMap();

    for (int i = 0; i < access.size(); i++) {
        handle = ((Element) access.get(i)).attribute("handle");
        if (handle == null) {
            throw new IllegalArgumentException("Element <portlet-access> must have a 'handle' attribute.");
        }
        this.accessHelpers.put(handle.getValue(), new PortletAccessHelper(((Element) access.get(i))));
    }

}

From source file:net.unicon.academus.apps.SsoAuthentication.java

License:Open Source License

public static SsoAuthentication parse(Element e) {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }/*from  w  ww. ja  v a  2 s.  co m*/
    if (!e.getName().equals("authentication")) {
        String msg = "Argument 'e [Element]' must be an <authentication> element.";
        throw new IllegalArgumentException(msg);
    }

    SsoAuthentication rslt = null;
    try {

        Class implClass = null; // no default for authentication...
        Attribute impl = e.attribute("impl"); // check this attribute first (new pattern)...
        if (impl == null) {
            // Check the 'old' pattern -- 'handler' attribute...
            impl = e.attribute("handler"); // check this attribute first (new pattern)...
        }
        if (impl != null) {
            implClass = Class.forName(impl.getValue());
        } else {
            // This is a prblem...
            String msg = "Element <authentication> is missing required attribute 'impl'.";
            throw new IllegalArgumentException(msg);
        }

        Method m = implClass.getDeclaredMethod("parse", new Class[] { Element.class });
        rslt = (SsoAuthentication) m.invoke(null, new Object[] { e });

    } catch (Throwable t) {
        String msg = "Unable to create the requested SsoAuthentication instance.";
        throw new RuntimeException(msg, t);
    }

    return rslt;

}

From source file:net.unicon.academus.apps.SsoEntrySimple.java

License:Open Source License

public static SsoEntry parse(Element e) {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }/*from   w w  w  . j a va2s.  c o m*/
    if (!e.getName().equals("sso-entry")) {
        String msg = "Argument 'e [Element]' must be an <sso-entry> " + "element.";
        throw new IllegalArgumentException(msg);
    }

    // Handle.
    Attribute h = e.attribute("handle");
    if (h == null) {
        String msg = "Element <sso-entry> is missing required attribute 'handle'.";
        throw new IllegalArgumentException(msg);
    }
    String handle = h.getValue();

    // Label.
    Element b = (Element) e.selectSingleNode("label");
    if (b == null) {
        String msg = "Element <sso-entry> is missing required child element <label>.";
        throw new IllegalArgumentException(msg);
    }
    String label = b.getText();

    // Description.
    Element d = (Element) e.selectSingleNode("description");
    if (d == null) {
        String msg = "Element <sso-entry> is missing required child element <description>.";
        throw new IllegalArgumentException(msg);
    }
    String description = d.getText();

    // Window.
    Element w = (Element) e.selectSingleNode("window");
    if (w == null) {
        String msg = "Element <sso-entry> is missing required child element <window>.";
        throw new IllegalArgumentException(msg);
    }
    String window = w.asXML();

    // UIClass.
    Attribute c = e.attribute("class");
    if (c == null) {
        String msg = "Element <target> is missing required attribute 'class'.";
        throw new IllegalArgumentException(msg);
    }
    String uiClass = c.getValue();

    // Authentication.
    Element a = (Element) e.selectSingleNode("authentication");
    SsoAuthentication authentication = null;
    if (a != null) {
        authentication = SsoAuthentication.parse(a);
    }

    // map of all targets
    Map targets = new HashMap();
    for (Iterator it = e.selectNodes("target").iterator(); it.hasNext();) {
        SsoTarget r = SsoTarget.parse((Element) it.next());
        targets.put(r.getHandle(), r);
    }

    // Sequences
    Map sequences = new HashMap();
    for (Iterator it = e.selectNodes("sequence").iterator(); it.hasNext();) {
        Element s = (Element) it.next();
        SsoSequence seq = SsoSequence.parse(s);
        sequences.put(seq.getType(), seq);
    }

    return new SsoEntrySimple(handle, label, description, window, uiClass, authentication, targets, sequences);

}

From source file:net.unicon.academus.apps.SsoSequenceLegacy.java

License:Open Source License

public static SsoSequence parse(Element e) {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }//  ww  w  .ja v  a 2s.  c o  m
    if (!e.getName().equals("sequence")) {
        String msg = "Argument 'e [Element]' must be a <sequence> element.";
        throw new IllegalArgumentException(msg);
    }

    // Type.
    Attribute y = e.attribute("type");
    if (y == null) {
        String msg = "Element <sequence> is missing required attribute 'type'.";
        throw new IllegalArgumentException(msg);
    }
    String type = y.getValue();

    // ButtonXml.
    String buttonXml = "";
    Element b = (Element) e.selectSingleNode("sequence-start-trigger");
    if (b != null) {
        buttonXml = b.asXML();
    }

    // TargetIds.
    List list = e.selectNodes("target");
    String[] targetIds = new String[list.size()];
    for (int i = 0; i < list.size(); i++) {

        Element r = (Element) list.get(i);

        Attribute h = r.attribute("handle");
        if (h == null) {
            String msg = "Element <target> is missing required attribute 'handle'.";
            throw new IllegalArgumentException(msg);
        }

        targetIds[i] = h.getValue();

    }

    return new SsoSequenceLegacy(type, targetIds, buttonXml);

}

From source file:net.unicon.academus.apps.SsoTargetSimple.java

License:Open Source License

public static SsoTarget parse(Element e) {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }//from ww  w .  jav  a2s . c o m
    if (!e.getName().equals("target")) {
        String msg = "Argument 'e [Element]' must be a <target> element.";
        throw new IllegalArgumentException(msg);
    }

    // Handle.
    Attribute h = e.attribute("handle");
    if (h == null) {
        String msg = "Element <target> is missing required attribute 'handle'.";
        throw new IllegalArgumentException(msg);
    }
    String handle = h.getValue();

    // Method.
    Element m = (Element) e.selectSingleNode("method");
    if (m == null) {
        String msg = "Element <target> is missing required child element <method>.";
        throw new IllegalArgumentException(msg);
    }
    String method = m.getText();

    // Url.
    Element u = (Element) e.selectSingleNode("url");
    if (u == null) {
        String msg = "Element <target> is missing required child element <url>.";
        throw new IllegalArgumentException(msg);
    }
    String url = u.getText();

    // Parameters & Evaluators.
    Map params = new HashMap();
    Map evaluators = new HashMap();
    for (Iterator it = e.selectNodes("parameter").iterator(); it.hasNext();) {
        Element p = (Element) it.next();
        String key = p.attribute("name").getValue();
        String val = null;
        if (p.element("evaluate") != null) {
            try {
                String evauluatorImpl = p.element("evaluate").attributeValue("evauluatorImpl");
                //map evaluator to parameter key
                evaluators.put(key, evauluatorImpl);
                //get parameter value
                val = p.selectSingleNode("evaluate").getStringValue();
            } catch (Exception ex) {
                throw new RuntimeException("Problem instantiating IAttributeEvaluator for "
                        + p.selectSingleNode("evaluate").getStringValue(), ex);
            }
        } else {
            val = p.selectSingleNode("value").getText();
        }
        params.put(key, val);
    }

    // Evaluators.

    return new SsoTargetSimple(handle, method, url, params, evaluators);

}

From source file:net.unicon.academus.civisselector.AddToSelBasketAction.java

License:Open Source License

public static IAction parse(Element e, IWarlockFactory owner) throws WarlockException {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }/* w  ww.  j a v  a 2 s.  c o m*/
    if (!e.getName().equals("action")) {
        String msg = "Argument 'e [Element]' must be an <action> element.";
        throw new IllegalArgumentException(msg);
    }
    if (owner == null) {
        String msg = "Argument 'owner+' cannot be null.";
        throw new IllegalArgumentException(msg);
    }

    // Handle.
    Attribute h = e.attribute("handle");
    if (h == null) {
        String msg = "Element <action> is missing required attribute " + "'handle'.";
        throw new XmlFormatException(msg);
    }
    Handle handle = Handle.create(h.getValue());

    // ToScreen.
    Attribute s = e.attribute("to-screen");
    if (s == null) {
        String msg = "Element <action> is missing required attribute " + "'to-screen'.";
        throw new XmlFormatException(msg);
    }
    String toScreen = s.getValue();

    // Choices.
    String[] choices = new String[0];
    Attribute p = e.attribute("inpt");
    if (p != null) {
        StringTokenizer tokens = new StringTokenizer(p.getValue(), ",");
        choices = new String[tokens.countTokens()];
        for (int i = 0; tokens.hasMoreTokens(); i++) {
            choices[i] = tokens.nextToken();
        }
    }

    return new AddToSelBasketAction(owner, handle, choices, toScreen);

}

From source file:net.unicon.academus.civisselector.CancelBasketAction.java

License:Open Source License

public static IAction parse(Element e, IWarlockFactory owner) throws WarlockException {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }/*from www . ja  v a 2 s . c om*/
    if (!e.getName().equals("action")) {
        String msg = "Argument 'e [Element]' must be an <action> element.";
        throw new IllegalArgumentException(msg);
    }
    if (owner == null) {
        String msg = "Argument 'owner+' cannot be null.";
        throw new IllegalArgumentException(msg);
    }

    // Handle.
    Attribute h = e.attribute("handle");
    if (h == null) {
        String msg = "Element <action> is missing required attribute " + "'handle'.";
        throw new XmlFormatException(msg);
    }
    Handle handle = Handle.create(h.getValue());

    // Choices.
    String[] choices = new String[0];
    Attribute p = e.attribute("inpt");
    if (p != null) {
        StringTokenizer tokens = new StringTokenizer(p.getValue(), ",");
        choices = new String[tokens.countTokens()];
        for (int i = 0; tokens.hasMoreTokens(); i++) {
            choices[i] = tokens.nextToken();
        }
    }

    return new CancelBasketAction(owner, handle, choices);

}

From source file:net.unicon.academus.civisselector.CloseSearchResults.java

License:Open Source License

public static IAction parse(Element e, IWarlockFactory owner) throws WarlockException {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }// w ww .  j a  v  a2s.c om
    if (!e.getName().equals("action")) {
        String msg = "Argument 'e [Element]' must be an <action> element.";
        throw new IllegalArgumentException(msg);
    }
    if (owner == null) {
        String msg = "Argument 'owner+' cannot be null.";
        throw new IllegalArgumentException(msg);
    }

    // Handle.
    Attribute h = e.attribute("handle");
    if (h == null) {
        String msg = "Element <action> is missing required attribute " + "'handle'.";
        throw new XmlFormatException(msg);
    }
    Handle handle = Handle.create(h.getValue());

    // Choices.
    String[] choices = new String[0];
    Attribute p = e.attribute("inpt");
    if (p != null) {
        StringTokenizer tokens = new StringTokenizer(p.getValue(), ",");
        choices = new String[tokens.countTokens()];
        for (int i = 0; tokens.hasMoreTokens(); i++) {
            choices[i] = tokens.nextToken();
        }
    }

    return new CloseSearchResults(owner, handle, choices);

}

From source file:net.unicon.academus.civisselector.CloseSelBasketAction.java

License:Open Source License

public static IAction parse(Element e, IWarlockFactory owner) throws WarlockException {

    // Assertions.
    if (e == null) {
        String msg = "Argument 'e [Element]' cannot be null.";
        throw new IllegalArgumentException(msg);
    }// w  ww  .  j  av a2 s  . c  o m
    if (!e.getName().equals("action")) {
        String msg = "Argument 'e [Element]' must be an <action> element.";
        throw new IllegalArgumentException(msg);
    }
    if (owner == null) {
        String msg = "Argument 'owner+' cannot be null.";
        throw new IllegalArgumentException(msg);
    }

    // Handle.
    Attribute h = e.attribute("handle");
    if (h == null) {
        String msg = "Element <action> is missing required attribute " + "'handle'.";
        throw new XmlFormatException(msg);
    }
    Handle handle = Handle.create(h.getValue());

    // Choices.
    String[] choices = new String[0];
    Attribute p = e.attribute("inpt");
    if (p != null) {
        StringTokenizer tokens = new StringTokenizer(p.getValue(), ",");
        choices = new String[tokens.countTokens()];
        for (int i = 0; tokens.hasMoreTokens(); i++) {
            choices[i] = tokens.nextToken();
        }
    }

    return new CloseSelBasketAction(owner, handle, choices);

}