Example usage for org.w3c.dom Element hasAttribute

List of usage examples for org.w3c.dom Element hasAttribute

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Introduction

In this page you can find the example usage for org.w3c.dom Element hasAttribute.

Prototype

public boolean hasAttribute(String name);

Source Link

Document

Returns true when an attribute with a given name is specified on this element or has a default value, false otherwise.

Usage

From source file:edu.umd.cfar.lamp.viper.examples.textline.AttributeWrapperTextline.java

/**
 * Creates a new instance of TextlineModel from an XML element.
 * //ww w .  j a  v  a 2  s  .c  o  m
 * @return a TextlineModel object corresponding to the given XML
 *         serialization
 */
public Object setValue(Element el, Node container) {
    if (el.hasAttribute(AT_X) && el.hasAttribute(AT_Y) && el.hasAttribute(AT_W) && el.hasAttribute(AT_H)
            && el.hasAttribute(AT_R) && el.hasAttribute(AT_OCC) && el.hasAttribute(AT_OFF)
            && el.hasAttribute(AT_TXT)) {

        int x = Integer.parseInt(el.getAttribute(AT_X));
        int y = Integer.parseInt(el.getAttribute(AT_Y));
        int w = Integer.parseInt(el.getAttribute(AT_W));
        int h = Integer.parseInt(el.getAttribute(AT_H));
        int r = Integer.parseInt(el.getAttribute(AT_R));
        String text = el.getAttribute(AT_TXT).toString();
        String occ = el.getAttribute(AT_OCC).toString();
        String off = el.getAttribute(AT_OFF).toString();

        String[] tok; // stores tokens temporarily

        // convert space-separated list of occlusion *pairs* to ArrayList of
        // IntPairs
        ArrayList occAL = new ArrayList();
        tok = occ.split(" ");
        if (tok[0] != "") { // IMPORTANT: skip if it's empty
            if (tok.length % 2 != 0)
                throw new BadAttributeDataException("Odd number of occlusions in a textline object");
            for (int i = 0; i < tok.length; i += 2) { // notice the
                // step-by-two
                // increase
                occAL.add(new IntPair(Integer.parseInt(tok[i]), Integer.parseInt(tok[i + 1])));
            }
        }

        // convert space-separated list of offsets to ArrayList object
        ArrayList offAL = new ArrayList();
        tok = off.split(" ");
        if (tok[0] != "") { // IMPORTANT: skip if it's empty
            for (int i = 0; i < tok.length; i++) {
                offAL.add(new Integer(tok[i]));
            }
        }

        return new TextlineModel(x, y, w, h, r, text, occAL, offAL); // create
        // new
        // TextlineModel
        // object

    } else {
        throw new BadAttributeDataException("Missing an attribute for dimensions of a textline object");
    }
}

From source file:org.jdal.beans.TableBeanDefinitionParser.java

/**
 * {@inheritDoc}/*from  w w w. j a  v a  2s.  c  om*/
 */
@SuppressWarnings("rawtypes")
public BeanDefinition parse(Element element, ParserContext parserContext) {
    // Defaults
    String entity = null;

    if (element.hasAttribute(ENTITY))
        entity = element.getAttribute(ENTITY);

    String name = StringUtils.uncapitalize(StringUtils.substringAfterLast(entity, "."));

    if (element.hasAttribute(ID))
        name = element.getAttribute(ID);

    parserContext.pushContainingComponent(
            new CompositeComponentDefinition(name, parserContext.extractSource(element)));

    // Bean names
    String tableModelBeanName = name + LIST_TABLE_MODEL_SUFFIX;
    String tablePanelBeanName = name + TABLE_PANEL_SUFFIX;
    String pageableTableBeanName = name + PAGEABLE_TABLE_SUFFIX;
    String dataSource = name + SERVICE_SUFFIX;
    String paginator = PAGINATOR_VIEW;
    String editor = name + EDITOR_SUFFIX;
    String actions = DefaultsBeanDefinitionParser.DEFAULT_TABLE_ACTIONS;
    String guiFactory = DefaultsBeanDefinitionParser.DEFAULT_GUI_FACTORY;
    String scope = BeanDefinition.SCOPE_PROTOTYPE;

    if (element.hasAttribute(SERVICE_ATTRIBUTE))
        dataSource = element.getAttribute(SERVICE_ATTRIBUTE);

    if (element.hasAttribute(PAGINATOR))
        paginator = element.getAttribute(PAGINATOR);

    if (element.hasAttribute(ACTIONS))
        actions = element.getAttribute(ACTIONS);

    if (element.hasAttribute(GUI_FACTORY))
        guiFactory = element.getAttribute(GUI_FACTORY);

    if (element.hasAttribute(EDITOR))
        editor = element.getAttribute(EDITOR);

    if (element.hasAttribute(SCOPE))
        scope = element.getAttribute(SCOPE);

    // create ListTableModel
    BeanDefinitionBuilder bdb = BeanDefinitionBuilder.genericBeanDefinition(ListTableModel.class);
    bdb.setScope(scope);
    bdb.addPropertyValue("modelClass", entity);
    NodeList nl = element.getElementsByTagNameNS(element.getNamespaceURI(), COLUMNS);

    if (nl.getLength() > 0) {
        List columns = parserContext.getDelegate().parseListElement((Element) nl.item(0),
                bdb.getRawBeanDefinition());
        bdb.addPropertyValue(COLUMNS, columns);
    }
    registerBeanDefinition(element, parserContext, tableModelBeanName, bdb);

    // create PageableTable
    bdb = BeanDefinitionBuilder.genericBeanDefinition(PageableTable.class);
    bdb.setScope(BeanDefinition.SCOPE_PROTOTYPE);
    bdb.addPropertyReference(DATA_SOURCE, dataSource);
    bdb.addPropertyReference(PAGINATOR_VIEW, paginator);
    bdb.addPropertyReference(TABLE_MODEL, tableModelBeanName);
    bdb.addPropertyValue(NAME, pageableTableBeanName);

    if (element.hasAttribute(TABLE_SERVICE))
        bdb.addPropertyReference(Conventions.attributeNameToPropertyName(TABLE_SERVICE),
                element.getAttribute(TABLE_SERVICE));

    if (element.hasAttribute(FILTER))
        bdb.addPropertyReference(FILTER, element.getAttribute(FILTER));

    if (element.hasAttribute(SHOW_MENU))
        bdb.addPropertyValue(Conventions.attributeNameToPropertyName(SHOW_MENU),
                element.getAttribute(SHOW_MENU));

    if (element.hasAttribute(MESSAGE_SOURCE))
        bdb.addPropertyReference(MESSAGE_SOURCE, element.getAttribute(MESSAGE_SOURCE));

    registerBeanDefinition(element, parserContext, pageableTableBeanName, bdb);

    // create TablePanel
    String tablePanelClassName = "org.jdal.swing.table.TablePanel";
    if (element.hasAttribute(TABLE_PANEL_CLASS))
        tablePanelClassName = element.getAttribute(TABLE_PANEL_CLASS);

    bdb = BeanDefinitionBuilder.genericBeanDefinition(tablePanelClassName);
    bdb.setScope(BeanDefinition.SCOPE_PROTOTYPE);
    bdb.addPropertyReference(TABLE, pageableTableBeanName);
    bdb.addPropertyReference(GUI_FACTORY, guiFactory);
    bdb.addPropertyValue(EDITOR_NAME, editor);
    bdb.addPropertyReference(PERSISTENT_SERVICE, dataSource);

    if (element.hasAttribute(FILTER_VIEW))
        bdb.addPropertyReference(Conventions.attributeNameToPropertyName(FILTER_VIEW),
                element.getAttribute(FILTER_VIEW));

    if (!element.hasAttribute(USE_ACTIONS) || "true".equals(element.getAttribute(USE_ACTIONS)))
        bdb.addPropertyReference(ACTIONS, actions);

    registerBeanDefinition(element, parserContext, tablePanelBeanName, bdb);

    parserContext.popAndRegisterContainingComponent();

    return null;
}

From source file:com.github.fritaly.svngraph.Update.java

public Update(Element element) throws ParseException {
    validateElement(element, "path");

    this.kind = Kind.getKind(element.getAttribute("kind"));
    this.action = Action.getAction(element.getAttribute("action"));
    this.path = element.getTextContent();

    if (element.hasAttribute("copyfrom-path")) {
        this.copyFromPath = element.getAttribute("copyfrom-path");
    }/*from   w w w  .  j  a  v a 2  s  .c om*/
    if (element.hasAttribute("copyfrom-rev")) {
        this.copyFromRev = Long.parseLong(element.getAttribute("copyfrom-rev"));
    }
    if (element.hasAttribute("text-mods")) {
        this.merge = Boolean.parseBoolean(element.getAttribute("text-mods"));
    }
}

From source file:org.jboss.windup.config.spring.namespace.java.JavaClassificationBeanParser.java

@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
    BeanDefinitionBuilder beanBuilder = BeanDefinitionBuilder
            .rootBeanDefinition(JavaClassifyingDecorator.class);

    beanBuilder.addPropertyValue("regexPattern", element.getAttribute("regex"));
    beanBuilder.addPropertyValue("matchDescription", element.getAttribute("description"));
    if (element.hasAttribute("source-type")) {
        beanBuilder.addPropertyValue("sourceType", element.getAttribute("source-type"));
    }//  ww  w. jav a2s.  c  o  m
    if (element.hasAttribute("effort")) {
        beanBuilder.addPropertyValue("effort", Integer.parseInt(element.getAttribute("effort")));
    }

    SpringNamespaceHandlerUtil.setNestedList(beanBuilder, element, "hints", parserContext);
    SpringNamespaceHandlerUtil.setNestedList(beanBuilder, element, "decorators", parserContext);

    return beanBuilder.getBeanDefinition();
}

From source file:com.concursive.connect.web.modules.api.beans.Transaction.java

/**
 * Builds a list of TransactionItems from XML
 *
 * @param transactionElement Description of Parameter
 *//*from  w  w w  .j  a va 2s  .co  m*/
public void build(Element transactionElement) {
    if (transactionElement.hasAttributes()) {
        // Use client transaction id
        if (transactionElement.hasAttribute("id")) {
            this.setId(transactionElement.getAttribute("id"));
        }
        // Use a different processor than the default
        if (transactionElement.hasAttribute("processor")) {

        }
    }
    // The default processor
    ArrayList<Element> objectElements = new ArrayList<Element>();
    XMLUtils.getAllChildren(transactionElement, objectElements);
    LOG.debug("Transaction items: " + objectElements.size());
    for (Element objectElement : objectElements) {
        TransactionItem thisItem = new TransactionItem(objectElement, packetContext, transactionContext);
        if (thisItem.getName().equals("meta")) {
            LOG.trace("Meta data found");
            meta = (TransactionMeta) thisItem.getObject();
        } else {
            LOG.trace("Adding transaction item: " + thisItem.getName());
            this.add(thisItem);
        }
    }
}

From source file:ar.com.zauber.commons.conversion.spring.schema.SimplePropertyFieldDefinitionParser.java

/** @see AbstractSingleBeanDefinitionParser#doParse(Element, ParserContext, 
 *       BeanDefinitionBuilder) */
@SuppressWarnings("unchecked")
protected final void doParse(final Element element, final ParserContext parserContext,
        final BeanDefinitionBuilder bean) {

    final String targetPropertyName = element.getAttribute("target");
    String sourcePropertyName;/*  w w w. j  a va 2 s  . c  om*/
    Converter converter;

    bean.addConstructorArgValue(targetPropertyName);

    if (element.hasAttribute("source")) {
        sourcePropertyName = element.getAttribute("source");
    } else {
        sourcePropertyName = targetPropertyName;
    }

    final List<?> l = parserContext.getDelegate().parseListElement(element, bean.getBeanDefinition());
    final BeanDefinitionBuilder bdb = BeanDefinitionBuilder.rootBeanDefinition(SinglePropertyConverter.class)
            .addConstructorArgValue(sourcePropertyName);

    if (element.hasAttribute("converter-ref")) {
        bean.addConstructorArgValue(
                bdb.addConstructorArgReference(element.getAttribute("converter-ref")).getBeanDefinition());
    } else if (l.size() == 1) {
        bean.addConstructorArgValue(bdb.addConstructorArgValue(l.iterator().next()).getBeanDefinition());
    } else {
        converter = new IdentityConverter();
        bean.addConstructorArgValue(new SinglePropertyConverter(sourcePropertyName, converter));
    }
    configureSetter(bean, element);
}

From source file:org.jdal.vaadin.beans.TableBeanDefinitionParser.java

/**
 * {@inheritDoc}//w w  w.  j a v  a2s  .  c  o  m
 */
@SuppressWarnings("rawtypes")
public BeanDefinition parse(Element element, ParserContext parserContext) {
    // Defaults
    String entity = null;

    if (element.hasAttribute(ENTITY))
        entity = element.getAttribute(ENTITY);

    String name = StringUtils.uncapitalize(StringUtils.substringAfterLast(entity, "."));

    if (element.hasAttribute(ID))
        name = element.getAttribute(ID);

    parserContext.pushContainingComponent(
            new CompositeComponentDefinition(name, parserContext.extractSource(element)));

    // Bean names
    String pageableTableBeanName = name + PAGEABLE_TABLE_SUFFIX;
    String tableBeanName = name + TABLE_SUFFIX;
    String dataSource = name + SERVICE_SUFFIX;
    String paginator = PAGINATOR_VIEW;
    String editor = name + EDITOR_SUFFIX;
    String actions = DefaultsBeanDefinitionParser.DEFAULT_TABLE_ACTIONS;
    String guiFactory = DefaultsBeanDefinitionParser.DEFAULT_GUI_FACTORY;
    String scope = BeanDefinition.SCOPE_PROTOTYPE;
    String pageableTableClass = DEFAULT_PAGEABLE_TABLE_CLASS;
    String tableClass = DEFAULT_TABLE_CLASS;

    if (element.hasAttribute(DATA_SOURCE))
        dataSource = element.getAttribute(DATA_SOURCE);

    if (element.hasAttribute(PAGINATOR))
        paginator = element.getAttribute(PAGINATOR);

    if (element.hasAttribute(ACTIONS))
        actions = element.getAttribute(ACTIONS);

    if (element.hasAttribute(GUI_FACTORY))
        guiFactory = element.getAttribute(GUI_FACTORY);

    if (element.hasAttribute(EDITOR))
        editor = element.getAttribute(EDITOR);

    if (element.hasAttribute(SCOPE))
        scope = element.getAttribute(SCOPE);

    if (element.hasAttribute(PAGEABLE_TABLE_CLASS))
        pageableTableClass = element.getAttribute(PAGEABLE_TABLE_CLASS);

    if (element.hasAttribute(TABLE_CLASS))
        tableClass = element.getAttribute(TABLE_CLASS);

    // create PageableTable
    BeanDefinitionBuilder bdb = BeanDefinitionBuilder.genericBeanDefinition(pageableTableClass);
    bdb.setScope(scope);
    bdb.addPropertyReference(DATA_SOURCE, dataSource);
    bdb.addPropertyReference(PAGINATOR_VIEW, paginator);
    bdb.addPropertyValue(NAME, pageableTableBeanName);
    bdb.addPropertyReference(TABLE, tableBeanName);
    bdb.addPropertyReference(GUI_FACTORY, guiFactory);
    bdb.addPropertyValue(EDITOR_NAME, editor);
    bdb.addPropertyValue(ENTITY_CLASS, entity);

    BeanDefinitionUtils.addPropertyReferenceIfNeeded(bdb, element, TABLE_SERVICE);
    BeanDefinitionUtils.addPropertyReferenceIfNeeded(bdb, element, FILTER);
    BeanDefinitionUtils.addPropertyReferenceIfNeeded(bdb, element, MESSAGE_SOURCE);
    BeanDefinitionUtils.addPropertyReferenceIfNeeded(bdb, element, FILTER_FORM);
    BeanDefinitionUtils.addPropertyValueIfNeeded(bdb, element, SORT_PROPERTY);
    BeanDefinitionUtils.addPropertyValueIfNeeded(bdb, element, ORDER);
    BeanDefinitionUtils.addPropertyValueIfNeeded(bdb, element, PAGE_SIZE);
    BeanDefinitionUtils.addPropertyValueIfNeeded(bdb, element, NATIVE_BUTTONS);
    BeanDefinitionUtils.addPropertyValueIfNeeded(bdb, element, PROPAGATE_SERVICE);

    if (!element.hasAttribute(USE_ACTIONS) || "true".equals(element.getAttribute(USE_ACTIONS)))
        bdb.addPropertyReference(ACTIONS, actions);

    parserContext.getDelegate().parseBeanDefinitionAttributes(element, pageableTableBeanName, null,
            bdb.getBeanDefinition());

    BeanDefinitionHolder holder = new BeanDefinitionHolder(bdb.getBeanDefinition(), pageableTableBeanName);

    // Test Decorators like aop:scoped-proxy
    NodeList childNodes = element.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node n = childNodes.item(i);
        if (Node.ELEMENT_NODE != n.getNodeType() || COLUMNS.equals(n.getLocalName()))
            continue;

        NamespaceHandler handler = parserContext.getReaderContext().getNamespaceHandlerResolver()
                .resolve(n.getNamespaceURI());
        if (handler != null) {
            holder = handler.decorate(n, holder, parserContext);
        }
    }

    parserContext.registerBeanComponent(new BeanComponentDefinition(holder));

    // create ConfigurableTable
    bdb = BeanDefinitionBuilder.genericBeanDefinition(tableClass);
    bdb.setScope(BeanDefinition.SCOPE_PROTOTYPE);

    BeanDefinitionUtils.addPropertyReferenceIfNeeded(bdb, element, FIELD_FACTORY);
    BeanDefinitionUtils.addPropertyValueIfNeeded(bdb, element, MULTISELECT);

    if (element.hasAttribute(SELECTABLE)) {
        bdb.addPropertyValue(SELECTABLE, element.getAttribute(SELECTABLE));
    } else {
        // set selectable by default
        bdb.addPropertyValue(SELECTABLE, true);
    }

    // parse columns
    NodeList nl = element.getElementsByTagNameNS(element.getNamespaceURI(), COLUMNS);

    if (nl.getLength() > 0) {
        List columns = parserContext.getDelegate().parseListElement((Element) nl.item(0),
                bdb.getRawBeanDefinition());
        bdb.addPropertyValue(COLUMNS, columns);
    }

    registerBeanDefinition(element, parserContext, tableBeanName, bdb);

    parserContext.popAndRegisterContainingComponent();

    return null;
}

From source file:de.erdesignerng.model.serializer.xml20.XMLSubjectAreaSerializer.java

@Override
public void deserialize(Model aModel, Document aDocument) {

    NodeList theElements = aDocument.getElementsByTagName(SUBJECTAREA);
    for (int i = 0; i < theElements.getLength(); i++) {
        Element theElement = (Element) theElements.item(i);

        SubjectArea theSubjectArea = new SubjectArea();
        deserializeProperties(theElement, theSubjectArea);

        theSubjectArea.setColor(new Color(Integer.parseInt(theElement.getAttribute(COLOR))));
        if (theElement.hasAttribute(VISIBLE)) {
            theSubjectArea.setVisible(TRUE.equals(theElement.getAttribute(VISIBLE)));
        }/*w w w .  ja va2  s  .  co  m*/

        NodeList theTables = theElement.getElementsByTagName(ITEM);
        for (int j = 0; j < theTables.getLength(); j++) {

            Element theItemElement = (Element) theTables.item(j);
            String theTableId = theItemElement.getAttribute(TABLEREFID);
            String theViewId = theItemElement.getAttribute(VIEWREFID);
            String theCommentId = theItemElement.getAttribute(COMMENTREFID);

            if (!StringUtils.isEmpty(theTableId)) {
                Table theTable = aModel.getTables().findBySystemId(theTableId);
                if (theTable == null) {
                    throw new IllegalArgumentException("Cannot find table with id " + theTableId);
                }

                theSubjectArea.getTables().add(theTable);
            }

            if (!StringUtils.isEmpty(theViewId)) {
                View theView = aModel.getViews().findBySystemId(theViewId);
                if (theView == null) {
                    throw new IllegalArgumentException("Cannot find view with id " + theTableId);
                }

                theSubjectArea.getViews().add(theView);
            }

            if (!StringUtils.isEmpty(theCommentId)) {
                Comment theComment = aModel.getComments().findBySystemId(theCommentId);
                if (theComment == null) {
                    throw new IllegalArgumentException("Cannot find comment with id " + theCommentId);
                }

                theSubjectArea.getComments().add(theComment);
            }
        }

        aModel.getSubjectAreas().add(theSubjectArea);
    }
}

From source file:org.getwheat.harvest.library.dom.DomHelper.java

private boolean isValid(final Element element) {
    boolean value = false;
    if (element != null) {
        if (element.hasAttribute(VALUE_NIL)
                && VALUE_TRUE.equals(element.getAttributeNode(VALUE_NIL).getNodeValue())) {
            value = false;/*from w  w  w  .j  a  va 2  s. c o m*/
        } else {
            final Node child = element.getFirstChild();
            value = child != null;
        }
    }
    return value;
}

From source file:org.alfresco.web.config.ConfigRuntime.java

/**
 * @param configElem//from   ww w  .j  a v  a 2  s .  c  o  m
 * @param attrName
 * @param attrValue
 * @return
 */
protected boolean manageAttribute(Element configElem, String attrName, String attrValue) {
    boolean status = false;
    if (attrValue != null && !attrValue.equals("")) {
        if (!configElem.hasAttribute(attrName) || !configElem.getAttribute(attrName).equals(attrValue)) {
            status = true;
        }
        configElem.setAttribute(attrName, attrValue);
    } else {
        if (configElem.hasAttribute(attrName)) {
            configElem.removeAttribute(attrName);
            status = true;
        }
    }
    return status;
}