Example usage for org.xml.sax.helpers AttributesImpl getURI

Introduction

In this page you can find the example usage for org.xml.sax.helpers AttributesImpl getURI.

Prototype

public String getURI(int index) 

Source Link

Document

Return an attribute's Namespace URI.

Usage

From source file:org.apache.axis.message.MessageElement.java

/**
 * remove an element/*from w  ww .  j a v a 2s  .  c  o m*/
 * @param attrName name of the element
 * @return true if the attribute was found and removed.
 * @see javax.xml.soap.SOAPElement#removeAttribute(javax.xml.soap.Name)
 */
public boolean removeAttribute(Name attrName) {
    AttributesImpl attributes = makeAttributesEditable();
    boolean removed = false;

    for (int i = 0; i < attributes.getLength() && !removed; i++) {
        if (attributes.getURI(i).equals(attrName.getURI())
                && attributes.getLocalName(i).equals(attrName.getLocalName())) {
            attributes.removeAttribute(i);
            removed = true;
        }
    }
    return removed;
}

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From source file:org.apache.axis.message.MessageElement.java

/**
 * remove a named attribute.// ww  w.ja va2 s.c om
 * @see org.w3c.dom.Element#removeAttribute(String)
 * @param attrName name of the attributes
 * @throws DOMException
 */
public void removeAttribute(String attrName) throws DOMException {
    AttributesImpl impl = (AttributesImpl) attributes;
    int index = impl.getIndex(attrName);
    if (index >= 0) {
        AttributesImpl newAttrs = new AttributesImpl();
        // copy except the removed attribute
        for (int i = 0; i < impl.getLength(); i++) { // shift after removal
            if (i != index) {
                String uri = impl.getURI(i);
                String local = impl.getLocalName(i);
                String qname = impl.getQName(i);
                String type = impl.getType(i);
                String value = impl.getValue(i);
                newAttrs.addAttribute(uri, local, qname, type, value);
            }
        }
        // replace it
        attributes = newAttrs;
    }
}

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From source file:org.apache.axis.message.NodeImpl.java

/**
 * The internal representation of Attributes cannot help being changed
 * It is because Attribute is not immutible Type, so if we keep out value and
 * just return it in another form, the application may chnae it, which we cannot
 * detect without some kind back track method (call back notifying the chnage.)
 * I am not sure which approach is better.
 *//*from   w  w w  . ja v a2s.  c  om*/
protected NamedNodeMap convertAttrSAXtoDOM(Attributes saxAttr) {
    try {
        org.w3c.dom.Document doc = org.apache.axis.utils.XMLUtils.newDocument();
        AttributesImpl saxAttrs = (AttributesImpl) saxAttr;
        NamedNodeMap domAttributes = new NamedNodeMapImpl();
        for (int i = 0; i < saxAttrs.getLength(); i++) {
            String uri = saxAttrs.getURI(i);
            String qname = saxAttrs.getQName(i);
            String value = saxAttrs.getValue(i);
            if (uri != null && uri.trim().length() > 0) {
                // filterring out the tricky method to differentiate the null namespace
                // -ware case
                if (NULL_URI_NAME.equals(uri)) {
                    uri = null;
                }
                Attr attr = doc.createAttributeNS(uri, qname);
                attr.setValue(value);
                domAttributes.setNamedItemNS(attr);
            } else {
                Attr attr = doc.createAttribute(qname);
                attr.setValue(value);
                domAttributes.setNamedItem(attr);
            }
        }
        return domAttributes;
    } catch (Exception ex) {
        log.error(Messages.getMessage("saxToDomFailed00"), ex);

        return null;
    }
}

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From source file:org.apache.cocoon.template.script.Parser.java

public void startElement(String namespaceURI, String localName, String qname, Attributes attrs)
        throws SAXException {
    Event newEvent = null;/*from   w w w  .j  av  a  2s  .  co  m*/
    AttributesImpl elementAttributes = new AttributesImpl(attrs);
    int attributeCount = elementAttributes.getLength();
    for (int i = 0; i < attributeCount; i++) {
        String attributeURI = elementAttributes.getURI(i);
        if (StringUtils.equals(attributeURI, JXTemplateGenerator.NS)) {
            // TODO: template properties should be allowed only on template
            // root
            getStartEvent().getTemplateProperties().put(elementAttributes.getLocalName(i), this.parsingContext
                    .getStringTemplateParser().compileExpr(elementAttributes.getValue(i), null, locator));
            elementAttributes.removeAttribute(i--);
        }
    }
    StartElement startElement = new StartElement(this.parsingContext, locator, namespaceURI, localName, qname,
            elementAttributes);
    InstructionFactory instructionFactory = this.parsingContext.getInstructionFactory();
    if (instructionFactory.isInstruction(startElement))
        newEvent = instructionFactory.createInstruction(this.parsingContext, startElement, attrs, stack);
    else
        newEvent = startElement;
    stack.push(newEvent);
    addEvent(newEvent);
}

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From source file:org.apache.cocoon.transformation.JPathTransformer.java

/**
 * Helper method to check for the existance of an attribute named
 * jpath:action. If existing the string 'id' is replaced with the
 * continuation id./*  w w  w.  jav  a2s.co  m*/
 *
 * @param a an {@link AttributesImpl} instance
 */
private void checkJPathAction(final AttributesImpl a) {

    // check for jpath:action attribute
    int idx = a.getIndex(JPATH_ACTION);

    if (idx != -1 && JPATH_NAMESPACE_URI.equals(a.getURI(idx))) {
        if (getLogger().isDebugEnabled()) {
            getLogger().debug("found jpath:action, adjusting");
        }

        String value = a.getValue(idx);

        // REVISIT(MC): support for continuation level
        String id = m_kont.getContinuation(0).getId();

        a.removeAttribute(idx);
        a.addAttribute("", "action", "action", "CDATA", m_re.subst(value, id));
    }
}

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