Example usage for org.xml.sax Attributes getURI

List of usage examples for org.xml.sax Attributes getURI

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Introduction

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

Prototype

public abstract String getURI(int index);

Source Link

Document

Look up an attribute's Namespace URI by index.

Usage

From source file:no.kantega.commons.util.XMLHelper.java

public static AttributesImpl getAttributesImpl(Attributes attributes) {
    AttributesImpl impl = new AttributesImpl();

    for (int i = 0; i < attributes.getLength(); i++) {
        impl.addAttribute(attributes.getURI(i), attributes.getLocalName(i), attributes.getQName(i),
                attributes.getType(i), attributes.getValue(i));
    }/*from  w w  w  .ja  v a  2 s  .  co m*/
    return impl;
}

From source file:com.swtxml.tinydom.TinyDomSaxHandler.java

private Map<INamespaceDefinition, Map<IAttributeDefinition, String>> processAttributes(
        INamespaceDefinition tagNamespace, ITagDefinition tagDefinition, Attributes attributes) {

    Map<INamespaceDefinition, Map<IAttributeDefinition, String>> attributeNsMap = new HashMap<INamespaceDefinition, Map<IAttributeDefinition, String>>();
    for (int i = 0; i < attributes.getLength(); i++) {
        String uri = attributes.getURI(i);
        INamespaceDefinition attributeNamespace = !StringUtils.isEmpty(uri) ? getNamespace(uri) : tagNamespace;
        Map<IAttributeDefinition, String> attributeMap = attributeNsMap.get(attributeNamespace);
        if (attributeMap == null) {
            attributeMap = new HashMap<IAttributeDefinition, String>();
            attributeNsMap.put(attributeNamespace, attributeMap);
        }/*from w w w.j a v  a  2s.  com*/
        String name = attributes.getLocalName(i);
        String value = attributes.getValue(i);
        IAttributeDefinition attributeDefinition;
        if (attributeNamespace.equals(tagNamespace)) {
            attributeDefinition = tagDefinition.getAttribute(name);
        } else {
            attributeDefinition = attributeNamespace.getForeignAttribute(name);
            if (attributeDefinition instanceof ITagScope
                    && !((ITagScope) attributeDefinition).isAllowedIn(tagDefinition)) {
                throw new ParseException("Attribute " + attributes.getQName(i) + " is not allowed for tag \""
                        + tagDefinition.getName() + "\"");
            }
        }

        if (attributeDefinition == null) {
            throw new ParseException("Unknown attribute \"" + attributes.getQName(i) + "\" for tag \""
                    + tagDefinition.getName() + "\" (available are: "
                    + CollectionUtils.sortedToString(tagDefinition.getAttributeNames()) + ")");
        }
        attributeMap.put(attributeDefinition, value);

    }
    if (attributeNsMap.isEmpty()) {
        return Collections.emptyMap();
    }
    return attributeNsMap;
}

From source file:net.sf.joost.emitter.DOMEmitter.java

/**
 * SAX2-Callback - Creates a DOM-element-node and memorizes it for the
 * {@link #endElement(String ,String ,String)} method by putting it onto the
 * top of this stack.// w ww .j  ava 2s  .  c o  m
 */
public void startElement(String uri, String local, String raw, Attributes attrs) throws SAXException {
    // create new element : iterate over all attribute-values
    Element elem = document.createElementNS(uri, raw);
    int nattrs = attrs.getLength();
    for (int i = 0; i < nattrs; i++) {
        String namespaceuri = attrs.getURI(i);
        String value = attrs.getValue(i);
        String qName = attrs.getQName(i);
        if ((namespaceuri == null) || (namespaceuri.equals(""))) {
            elem.setAttribute(qName, value);
        } else {
            elem.setAttributeNS(namespaceuri, qName, value);
        }
    }

    // append this new node onto current stack node
    insertNode(elem);
    // push this node into the global stack
    stack.push(elem);
}

From source file:fulcrum.xml.Parser.java

@Override
public void startElement(String uri, String localName, String qName, Attributes attributes)
        throws SAXException {
    textBuilder.setLength(0);//w  w w  .ja  v a  2s.com
    Element c = new Element(qName, uri);
    xPathBuilder.append(FORWARD_SLASH).append(localName);

    addXPath(xPathBuilder.toString(), c);
    for (int i = 0; i < attributes.getLength(); i++) {
        Attribute a = new Attribute(attributes.getQName(i), attributes.getURI(i), attributes.getValue(i));
        addXPath(xPathBuilder.toString() + AT + a.getLocalName(), a);
        c.addAttribute(a);
    }
    elements.push(c);
}

From source file:com.ibm.jaql.lang.expr.xml.XmlToJsonFn.java

@Override
public void startElement(String uri, String localName, String name, Attributes attrs) throws SAXException {
    try {//w  w w .j a  va 2s .c  o  m
        SpilledJsonArray ca = new SpilledJsonArray();
        int n = attrs.getLength();
        for (int i = 0; i < n; i++) {
            name = "@" + attrs.getLocalName(i);
            uri = attrs.getURI(i);
            String v = attrs.getValue(i);
            BufferedJsonRecord r = new BufferedJsonRecord();
            if (uri != null && uri.length() > 0) {
                r.add(S_XMLNS, new JsonString(uri));
            }
            r.add(new JsonString(name), new JsonString(v));
            ca.addCopy(r);
        }
        stack.push(ca);
    } catch (IOException e) {
        throw new UndeclaredThrowableException(e);
    }
}

From source file:com.ibm.jaql.lang.expr.xml.TypedXmlToJsonFn.java

/**
 * Create a JSON record for new node. The node attributes are processed.
 *///from  w  w w .j av a2 s .co m
@Override
public void startElement(String uri, String localName, String name, Attributes attrs) throws SAXException {
    BufferedJsonRecord node = new BufferedJsonRecord();
    stack.push(node);
    lengths.add(text.length());
    int n = attrs.getLength();
    BufferedJsonRecord container;
    for (int i = 0; i < n; i++) {
        uri = attrs.getURI(i);

        // If attribute has a uri
        if (uri != null && uri.length() > 0) {
            JsonString jUri = new JsonString(uri);
            BufferedJsonRecord ur = (BufferedJsonRecord) node.get(jUri);
            if (ur == null) {
                ur = new BufferedJsonRecord();
                node.add(jUri, ur);
            }
            container = ur;
        } else {
            container = node;
        }

        String attrName = "@" + attrs.getLocalName(i);
        JsonString jName = new JsonString(attrName);
        String v = attrs.getValue(i);
        if (container.containsKey(jName)) {
            throw new RuntimeException("duplicate attribute name: " + attrName);
        }
        container.add(jName, cast(v));
    }
}

From source file:com.ibm.jaql.lang.expr.xml.XmlToJsonFn.java

/**
 * Create a JSON record for new node. The node attributes are processed.
 */// ww w . ja v  a2s. c  o m
@Override
public void startElement(String uri, String localName, String name, Attributes attrs) throws SAXException {
    BufferedJsonRecord node = new BufferedJsonRecord();
    stack.push(node);
    lengths.add(text.length());
    int n = attrs.getLength();
    BufferedJsonRecord container;
    for (int i = 0; i < n; i++) {
        uri = attrs.getURI(i);

        // If attribute has a uri
        if (uri != null && uri.length() > 0) {
            JsonString jUri = new JsonString(uri);
            BufferedJsonRecord ur = (BufferedJsonRecord) node.get(jUri);
            if (ur == null) {
                ur = new BufferedJsonRecord();
                node.add(jUri, ur);
            }
            container = ur;
        } else {
            container = node;
        }

        String attrName = "@" + attrs.getLocalName(i);
        JsonString jName = new JsonString(attrName);
        String v = attrs.getValue(i);
        if (container.containsKey(jName)) {
            throw new RuntimeException("duplicate attribute name: " + attrName);
        }
        container.add(jName, new JsonString(v));
    }
}

From source file:Sax2Dom.java

public void startElement(String namespace, String localName, String qName, Attributes attrs) {
    final Element tmp = (Element) _document.createElementNS(namespace, qName);

    // Add namespace declarations first
    if (_namespaceDecls != null) {
        final int nDecls = _namespaceDecls.size();
        for (int i = 0; i < nDecls; i++) {
            final String prefix = (String) _namespaceDecls.elementAt(i++);

            if (prefix == null || prefix.equals(EMPTYSTRING)) {
                tmp.setAttributeNS(XMLNS_URI, XMLNS_PREFIX, (String) _namespaceDecls.elementAt(i));
            } else {
                tmp.setAttributeNS(XMLNS_URI, XMLNS_STRING + prefix, (String) _namespaceDecls.elementAt(i));
            }//from  w w  w  .  ja  v  a 2 s .co m
        }
        _namespaceDecls.clear();
    }

    // Add attributes to element
    final int nattrs = attrs.getLength();
    for (int i = 0; i < nattrs; i++) {
        if (attrs.getLocalName(i) == null) {
            tmp.setAttribute(attrs.getQName(i), attrs.getValue(i));
        } else {
            tmp.setAttributeNS(attrs.getURI(i), attrs.getQName(i), attrs.getValue(i));
        }
    }

    // Append this new node onto current stack node
    Node last = (Node) _nodeStk.peek();
    last.appendChild(tmp);

    // Push this node onto stack
    _nodeStk.push(tmp);
}

From source file:com.avalara.avatax.services.base.ser.BeanDeserializer.java

/**
 * Set the bean properties that correspond to element attributes.
 * /*from  ww  w.  java2s.co  m*/
 * This method is invoked after startElement when the element requires
 * deserialization (i.e. the element is not an href and the value is not
 * nil.)
 * @param namespace is the namespace of the element
 * @param localName is the name of the element
 * @param prefix is the prefix of the element
 * @param attributes are the attributes on the element...used to get the
 *                   type
 * @param context is the DeserializationContext
 */
public void onStartElement(String namespace, String localName, String prefix, Attributes attributes,
        DeserializationContext context) throws SAXException {

    // The value should have been created or assigned already.
    // This code may no longer be needed.
    if (value == null && constructorToUse == null) {
        // create a value
        try {
            value = javaType.newInstance();
        } catch (Exception e) {
            throw new SAXException(Messages.getMessage("cantCreateBean00", javaType.getName(), e.toString()));
        }
    }

    // If no type description meta data, there are no attributes,
    // so we are done.
    if (typeDesc == null)
        return;

    // loop through the attributes and set bean properties that 
    // correspond to attributes
    for (int i = 0; i < attributes.getLength(); i++) {
        QName attrQName = new QName(attributes.getURI(i), attributes.getLocalName(i));
        String fieldName = typeDesc.getFieldNameForAttribute(attrQName);
        if (fieldName == null)
            continue;

        FieldDesc fieldDesc = typeDesc.getFieldByName(fieldName);

        // look for the attribute property
        BeanPropertyDescriptor bpd = (BeanPropertyDescriptor) propertyMap.get(fieldName);
        if (bpd != null) {
            if (constructorToUse == null) {
                // check only if default constructor
                if (!bpd.isWriteable() || bpd.isIndexed())
                    continue;
            }

            // Get the Deserializer for the attribute
            Deserializer dSer = getDeserializer(fieldDesc.getXmlType(), bpd.getType(), null, context);
            if (dSer == null) {
                dSer = context.getDeserializerForClass(bpd.getType());
            }
            if (dSer == null)
                throw new SAXException(Messages.getMessage("unregistered00", bpd.getType().toString()));

            if (!(dSer instanceof SimpleDeserializer))
                throw new SAXException(
                        Messages.getMessage("AttrNotSimpleType00", bpd.getName(), bpd.getType().toString()));

            // Success!  Create an object from the string and set
            // it in the bean
            try {
                dSer.onStartElement(namespace, localName, prefix, attributes, context);
                Object val = ((SimpleDeserializer) dSer).makeValue(attributes.getValue(i));
                if (constructorToUse == null) {
                    bpd.set(value, val);
                } else {
                    // add value for our constructor
                    if (constructorTarget == null) {
                        constructorTarget = new ConstructorTarget(constructorToUse, this);
                    }
                    constructorTarget.set(val);
                }
            } catch (Exception e) {
                throw new SAXException(e);
            }

        } // if
    } // attribute loop
}

From source file:TypeInfoWriter.java

/** Start element. */
public void startElement(String uri, String localName, String qname, Attributes attributes)
        throws SAXException {

    TypeInfo type;/*from  w  ww . j  a  va 2s . co  m*/
    printIndent();
    fOut.print("startElement(");
    fOut.print("name=");
    printQName(uri, localName);
    fOut.print(',');
    fOut.print("type=");
    if (fTypeInfoProvider != null && (type = fTypeInfoProvider.getElementTypeInfo()) != null) {
        printQName(type.getTypeNamespace(), type.getTypeName());
    } else {
        fOut.print("null");
    }
    fOut.print(',');
    fOut.print("attributes=");
    if (attributes == null) {
        fOut.println("null");
    } else {
        fOut.print('{');
        int length = attributes.getLength();
        for (int i = 0; i < length; i++) {
            if (i > 0) {
                fOut.print(',');
            }
            String attrURI = attributes.getURI(i);
            String attrLocalName = attributes.getLocalName(i);
            fOut.print('{');
            fOut.print("name=");
            printQName(attrURI, attrLocalName);
            fOut.print(',');
            fOut.print("type=");
            if (fTypeInfoProvider != null && (type = fTypeInfoProvider.getAttributeTypeInfo(i)) != null) {
                printQName(type.getTypeNamespace(), type.getTypeName());
            } else {
                fOut.print("null");
            }
            fOut.print(',');
            fOut.print("id=");
            fOut.print(
                    fTypeInfoProvider != null && fTypeInfoProvider.isIdAttribute(i) ? "\"true\"" : "\"false\"");
            fOut.print(',');
            fOut.print("specified=");
            fOut.print(
                    fTypeInfoProvider == null || fTypeInfoProvider.isSpecified(i) ? "\"true\"" : "\"false\"");
            fOut.print('}');
        }
        fOut.print('}');
    }
    fOut.println(')');
    fOut.flush();
    fIndent++;

}