Examples with Content org.jdom.Content used on opensource projects

Example 6 with Content

use of org.jdom.Content in project intellij-community by JetBrains.

the class JDOMBuilder method tag.

public static Element tag(String name, Content... content) {
    final Element element = new Element(name);
    for (Content c : content) {
        if (c instanceof AttrContent) {
            AttrContent attrContent = (AttrContent) c;
            element.setAttribute(attrContent.myName, attrContent.myValue);
        } else {
            element.addContent(c);
        }
    }
    return element;
}

Example 7 with Content

use of org.jdom.Content in project intellij-community by JetBrains.

the class Binding method addContent.

protected static void addContent(@NotNull final Element targetElement, final Object node) {
    if (node instanceof Content) {
        Content content = (Content) node;
        targetElement.addContent(content);
    } else if (node instanceof List) {
        //noinspection unchecked
        targetElement.addContent((List) node);
    } else {
        throw new IllegalArgumentException("Wrong node: " + node);
    }
}

Example 8 with Content

use of org.jdom.Content in project intellij-community by JetBrains.

the class CommonCodeStyleSettingsManager method writeExternal.

public void writeExternal(@NotNull Element element) throws WriteExternalException {
    synchronized (this) {
        if (myCommonSettingsMap == null) {
            return;
        }
        final Map<String, Language> idToLang = new THashMap<>();
        for (Language language : myCommonSettingsMap.keySet()) {
            idToLang.put(language.getID(), language);
        }
        String[] languages = ArrayUtil.toStringArray(ContainerUtil.union(myUnknownSettingsMap.keySet(), idToLang.keySet()));
        Arrays.sort(languages);
        for (String id : languages) {
            final Language language = idToLang.get(id);
            if (language != null) {
                final CommonCodeStyleSettings commonSettings = myCommonSettingsMap.get(language);
                Element commonSettingsElement = new Element(COMMON_SETTINGS_TAG);
                commonSettings.writeExternal(commonSettingsElement);
                commonSettingsElement.setAttribute(LANGUAGE_ATTR, language.getID());
                if (!commonSettingsElement.getChildren().isEmpty()) {
                    element.addContent(commonSettingsElement);
                }
            } else {
                final Content unknown = myUnknownSettingsMap.get(id);
                if (unknown != null) {
                    element.addContent(unknown.detach());
                }
            }
        }
    }
}

Example 9 with Content

use of org.jdom.Content in project cxf by apache.

the class StaxBuilder method buildTree.

/**
 * This takes a <code>XMLStreamReader</code> and builds up a JDOM tree.
 * Recursion has been eliminated by using local stack of open elements; this
 * improves performance somewhat (classic
 * recursion-by-iteration-and-explicit stack transformation)
 *
 * @param node <code>Code</node> to examine.
 * @param doc JDOM <code>Document</code> being built.
 */
private void buildTree(JDOMFactory f, XMLStreamReader r, Document doc) throws XMLStreamException {
    // At top level
    Element current = null;
    int event = r.getEventType();
    // if we're at the start then we need to do a next
    if (event == -1) {
        event = r.next();
    }
    while (true) {
        boolean noadd = false;
        Content child = null;
        switch(event) {
            case XMLStreamConstants.CDATA:
                child = f.cdata(r.getText());
                break;
            case XMLStreamConstants.SPACE:
                if (cfgIgnoreWS) {
                    noadd = true;
                    break;
                }
            case XMLStreamConstants.CHARACTERS:
                /*
                 * Small complication: although (ignorable) white space is
                 * allowed in prolog/epilog, and StAX may report such event,
                 * JDOM barfs if trying to add it. Thus, let's just ignore all
                 * textual stuff outside the tree:
                 */
                if (current == null) {
                    noadd = true;
                    break;
                }
                child = f.text(r.getText());
                break;
            case XMLStreamConstants.COMMENT:
                child = f.comment(r.getText());
                break;
            case XMLStreamConstants.END_DOCUMENT:
                return;
            case XMLStreamConstants.END_ELEMENT:
                /**
                 * If current.getParentElement() previously returned null and we
                 * get this event again we shouldn't bail out with a
                 * NullPointerException
                 */
                if (current != null) {
                    current = current.getParentElement();
                }
                noadd = true;
                if (isReadingMidStream && current == null)
                    return;
                break;
            case XMLStreamConstants.ENTITY_DECLARATION:
            case XMLStreamConstants.NOTATION_DECLARATION:
                /*
                 * Shouldn't really get these, but maybe some stream readers do
                 * provide the info. If so, better ignore it -- DTD event should
                 * have most/all we need.
                 */
                noadd = true;
                break;
            case XMLStreamConstants.ENTITY_REFERENCE:
                child = f.entityRef(r.getLocalName());
                break;
            case XMLStreamConstants.PROCESSING_INSTRUCTION:
                child = f.processingInstruction(r.getPITarget(), r.getPIData());
                break;
            case XMLStreamConstants.START_ELEMENT:
                {
                    // Ok, need to add a new element and simulate recursion
                    Element newElem = null;
                    String nsURI = r.getNamespaceURI();
                    // needed for special
                    String elemPrefix = r.getPrefix();
                    // handling of elem's
                    // namespace
                    String ln = r.getLocalName();
                    if (nsURI == null || nsURI.length() == 0) {
                        if (elemPrefix == null || elemPrefix.length() == 0) {
                            newElem = f.element(ln);
                        } else {
                            /*
                         * Happens when a prefix is bound to the default (empty)
                         * namespace...
                         */
                            newElem = f.element(ln, elemPrefix, "");
                        }
                    } else {
                        newElem = f.element(ln, elemPrefix, nsURI);
                    }
                    /*
                 * Let's add element right away (probably have to do it to bind
                 * attribute namespaces, too)
                 */
                    if (current == null) {
                        // at root
                        doc.setRootElement(newElem);
                        if (additionalNamespaces != null) {
                            for (Iterator<String> iter = additionalNamespaces.keySet().iterator(); iter.hasNext(); ) {
                                String prefix = iter.next();
                                String uri = additionalNamespaces.get(prefix);
                                newElem.addNamespaceDeclaration(Namespace.getNamespace(prefix, uri));
                            }
                        }
                    } else {
                        f.addContent(current, newElem);
                    }
                    // Any declared namespaces?
                    int i;
                    int len;
                    for (i = 0, len = r.getNamespaceCount(); i < len; ++i) {
                        String prefix = r.getNamespacePrefix(i);
                        Namespace ns = Namespace.getNamespace(prefix, r.getNamespaceURI(i));
                        // JDOM has special handling for element's "own" ns:
                        if (prefix != null && prefix.equals(elemPrefix)) {
                        // already set by when it was constructed...
                        } else {
                            f.addNamespaceDeclaration(newElem, ns);
                        }
                    }
                    // And then the attributes:
                    for (i = 0, len = r.getAttributeCount(); i < len; ++i) {
                        String prefix = r.getAttributePrefix(i);
                        Namespace ns;
                        if (prefix == null || prefix.length() == 0) {
                            // Attribute not in any namespace
                            ns = Namespace.NO_NAMESPACE;
                        } else {
                            ns = newElem.getNamespace(prefix);
                        }
                        Attribute attr = f.attribute(r.getAttributeLocalName(i), r.getAttributeValue(i), resolveAttrType(r.getAttributeType(i)), ns);
                        f.setAttribute(newElem, attr);
                    }
                    // And then 'push' new element...
                    current = newElem;
                    // Already added the element, can continue
                    noadd = true;
                    break;
                }
            case XMLStreamConstants.START_DOCUMENT:
            case XMLStreamConstants.DTD:
            // case XMLStreamConstants.NAMESPACE:
            default:
                /*
                 * throw new XMLStreamException("Unrecognized iterator event
                 * type: " + r.getEventType() + "; should not receive such types
                 * (broken stream reader?)");
                 */
                break;
        }
        if (!noadd && child != null) {
            if (current == null) {
                f.addContent(doc, child);
            } else {
                f.addContent(current, child);
            }
        }
        if (r.hasNext()) {
            event = r.next();
        } else {
            break;
        }
    }
}

Example 10 with Content

use of org.jdom.Content in project cxf by apache.

the class StaxSerializer method writeElement.

public void writeElement(Element e, XMLStreamWriter writer) throws XMLStreamException {
    // need to check if the namespace is declared before we write the
    // start element because that will put the namespace in the context.
    String elPrefix = e.getNamespacePrefix();
    String elUri = e.getNamespaceURI();
    String boundPrefix = writer.getPrefix(elUri);
    boolean writeElementNS = false;
    if (boundPrefix == null || !elPrefix.equals(boundPrefix)) {
        writeElementNS = true;
    }
    writer.writeStartElement(elPrefix, e.getName(), elUri);
    List<?> namespaces = e.getAdditionalNamespaces();
    for (Iterator<?> itr = namespaces.iterator(); itr.hasNext(); ) {
        Namespace ns = (Namespace) itr.next();
        String prefix = ns.getPrefix();
        String uri = ns.getURI();
        writer.setPrefix(prefix, uri);
        writer.writeNamespace(prefix, uri);
        if (elUri.equals(uri) && elPrefix.equals(prefix)) {
            writeElementNS = false;
        }
    }
    for (Iterator<?> itr = e.getAttributes().iterator(); itr.hasNext(); ) {
        Attribute attr = (Attribute) itr.next();
        String attPrefix = attr.getNamespacePrefix();
        String attUri = attr.getNamespaceURI();
        if (attUri == null || attUri.equals("")) {
            writer.writeAttribute(attr.getName(), attr.getValue());
        } else {
            writer.writeAttribute(attPrefix, attUri, attr.getName(), attr.getValue());
            if (!isDeclared(writer, attPrefix, attUri)) {
                if (elUri.equals(attUri) && elPrefix.equals(attPrefix)) {
                    if (writeElementNS) {
                        writer.setPrefix(attPrefix, attUri);
                        writer.writeNamespace(attPrefix, attUri);
                        writeElementNS = false;
                    }
                } else {
                    writer.setPrefix(attPrefix, attUri);
                    writer.writeNamespace(attPrefix, attUri);
                }
            }
        }
    }
    if (writeElementNS) {
        if (elPrefix == null || elPrefix.length() == 0) {
            writer.writeDefaultNamespace(elUri);
        } else {
            writer.writeNamespace(elPrefix, elUri);
        }
    }
    for (Iterator<?> itr = e.getContent().iterator(); itr.hasNext(); ) {
        Content n = (Content) itr.next();
        if (n instanceof CDATA) {
            writer.writeCData(n.getValue());
        } else if (n instanceof Text) {
            writer.writeCharacters(((Text) n).getText());
        } else if (n instanceof Element) {
            writeElement((Element) n, writer);
        } else if (n instanceof Comment) {
            writer.writeComment(n.getValue());
        } else if (n instanceof EntityRef) {
        // EntityRef ref = (EntityRef) n;
        // writer.writeEntityRef(ref.)
        }
    }
    writer.writeEndElement();
}