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

Introduction

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

Prototype

public String getQName(int index) 

Source Link

Document

Return an attribute's qualified (prefixed) name.

Usage

From source file:Writer.java

/** Returns a sorted list of attributes. */
protected Attributes sortAttributes(Attributes attrs) {

    AttributesImpl attributes = new AttributesImpl();

    int len = (attrs != null) ? attrs.getLength() : 0;
    for (int i = 0; i < len; i++) {
        String name = attrs.getQName(i);
        int count = attributes.getLength();
        int j = 0;
        while (j < count) {
            if (name.compareTo(attributes.getQName(j)) < 0) {
                break;
            }//  w w  w . jav  a2  s.c  o  m
            j++;
        }
        attributes.insertAttributeAt(j, name, attrs.getType(i), attrs.getValue(i));
    }

    return attributes;

}

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

/**
 * remove a named attribute.//w  w w  .  j a va 2  s .  c  o m
 * @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.
 *///  w  w w.java  2  s  .co m
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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