Example usage for org.dom4j Attribute getNamespacePrefix

Introduction

In this page you can find the example usage for org.dom4j Attribute getNamespacePrefix.

Prototype

String getNamespacePrefix();

Source Link

Document

Returns the namespace prefix of this element if one exists otherwise an empty String is returned.

Usage

From source file:architecture.common.xml.XmlWriter.java

License:Apache License

/**
 * Determines if element is a special case of XML elements where it contains
 * an xml:space attribute of "preserve". If it does, then retain whitespace.
 *//*w  w  w  . j a  va 2s . c o m*/
protected final boolean isElementSpacePreserved(Element element) {
    final Attribute attr = (Attribute) element.attribute("space");
    boolean preserveFound = preserve; // default to global state
    if (attr != null) {
        if ("xml".equals(attr.getNamespacePrefix()) && "preserve".equals(attr.getText())) {
            preserveFound = true;
        } else {
            preserveFound = false;
        }
    }
    return preserveFound;
}

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From source file:architecture.ee.util.xml.XmlWriter.java

License:Apache License

/**
 * Determines if element is a special case of XML elements
 * where it contains an xml:space attribute of "preserve".
 * If it does, then retain whitespace./*from  w w w.j a  v  a  2s  . c o m*/
 */
protected final boolean isElementSpacePreserved(Element element) {
    final Attribute attr = element.attribute("space");
    boolean preserveFound = preserve; //default to global state
    if (attr != null) {
        if ("xml".equals(attr.getNamespacePrefix()) && "preserve".equals(attr.getText())) {
            preserveFound = true;
        } else {
            preserveFound = false;
        }
    }
    return preserveFound;
}

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From source file:com.cladonia.xml.viewer.XmlElementNode.java

License:Mozilla Public License

private StyledElement formatAttribute(Attribute a) {
    StyledElement styledAttribute = new StyledElement();

    String name = a.getName();/*from   ww  w . ja  v a 2  s. c  om*/
    String value = a.getValue();

    if (_viewer.showNamespaces()) {
        String prefix = a.getNamespacePrefix();

        if (prefix != null && prefix.length() > 0) {
            styledAttribute.addString(new AttributePrefix(prefix));
            styledAttribute.addString(ATTRIBUTE_COLON);
        }
    }

    styledAttribute.addString(new AttributeName(name));
    styledAttribute.addString(ATTRIBUTE_ASIGN);

    styledAttribute.addString(new AttributeValue(value));

    return styledAttribute;
}

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From source file:com.cladonia.xml.xdiff.XmlElementNode.java

License:Open Source License

private StyledElement formatAttribute(Attribute a) {
    StyledElement styledAttribute = new StyledElement();

    String name = a.getName();//from  w  w w. j  a  v  a 2s . c  o  m
    String qualifiedName = a.getQualifiedName();
    String value = a.getValue();

    boolean localInsertAttribute = false;
    boolean localDeleteAttribute = false;

    if (findAttribute(qualifiedName, insertAttributes) || insideInsertChain(this)) {
        localInsertAttribute = true;
        currentColor = COLOR_GREEN;
    } else if (findAttribute(qualifiedName, deleteAttributes) || insideDeleteChain(this)) {
        localDeleteAttribute = true;
        currentColor = Color.RED;
    } else if (merged || insideInsertMergeChain(getXmlElementNodeParent())) {
        currentColor = COLOR_MERGED;
    } else {
        currentColor = Color.BLACK;
    }

    String prefix = a.getNamespacePrefix();

    if (prefix != null && prefix.length() > 0) {
        styledAttribute.addString(new AttributePrefix(prefix));

        if (localInsertAttribute) {
            styledAttribute.addString(INSERT_ATTRIBUTE_COLON);
        } else if (localDeleteAttribute) {
            styledAttribute.addString(DELETE_ATTRIBUTE_COLON);
        } else if (merged || insideInsertMergeChain(getXmlElementNodeParent())) {
            styledAttribute.addString(MERGED_ATTRIBUTE_COLON);
        } else {
            styledAttribute.addString(ATTRIBUTE_COLON);
        }
    }

    styledAttribute.addString(new AttributeName(name));

    if (localInsertAttribute) {
        styledAttribute.addString(INSERT_ATTRIBUTE_ASIGN);
        styledAttribute.addString(INSERT_ATTRIBUTE_QUOTE);
    } else if (localDeleteAttribute) {
        styledAttribute.addString(DELETE_ATTRIBUTE_ASIGN);
        styledAttribute.addString(DELETE_ATTRIBUTE_QUOTE);
    } else if (merged || insideInsertMergeChain(getXmlElementNodeParent())) {
        styledAttribute.addString(MERGED_ATTRIBUTE_ASIGN);
        styledAttribute.addString(MERGED_ATTRIBUTE_QUOTE);
    } else {
        styledAttribute.addString(ATTRIBUTE_ASIGN);
        styledAttribute.addString(ATTRIBUTE_QUOTE);
    }

    String attrPreviousText = findUpdatedAttribute(qualifiedName, updateAttributes);
    if (attrPreviousText != null) {
        StyledString updatedValue = new AttributePreviousValue(attrPreviousText);
        updatedValue.setStrikeThrough(true);
        styledAttribute.addString(updatedValue);

        currentColor = Color.BLUE;
    }

    styledAttribute.addString(new AttributeValue(value));

    if (localInsertAttribute) {
        styledAttribute.addString(INSERT_ATTRIBUTE_QUOTE);
    } else if (localDeleteAttribute) {
        styledAttribute.addString(DELETE_ATTRIBUTE_QUOTE);
    } else if (merged || insideInsertMergeChain(getXmlElementNodeParent())) {
        styledAttribute.addString(MERGED_ATTRIBUTE_QUOTE);
    } else {
        styledAttribute.addString(ATTRIBUTE_QUOTE);
    }

    currentColor = Color.BLACK;
    return styledAttribute;
}

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From source file:com.cladonia.xml.XMLFormatter.java

License:Mozilla Public License

protected void writeElement(Element element) throws IOException {
    if (DEBUG)/*from ww w. j a  v  a  2s .  c o m*/
        System.out.println("XMLFormatter.writeElement( " + element + ")");
    //      if ( indentMixed) {
    //         super.writeElement( element);
    //      } else {
    int size = element.nodeCount();
    String qualifiedName = element.getQualifiedName();

    boolean hasElement = false;
    boolean hasText = false;

    // first test to see if this element has mixed content, 
    // if whitespace is significant ...
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);

        if (node instanceof Element) {
            hasElement = true;
        } else if (node instanceof Text) {
            String text = node.getText();

            if (text != null && text.trim().length() > 0) {
                hasText = true;
            }
        }
    }

    Attribute space = element.attribute("space");
    boolean preserveSpace = false;

    if (space != null) {
        String prefix = space.getNamespacePrefix();
        String value = space.getValue();
        //         System.out.println( "prefix = "+prefix+" value = "+value);
        if (prefix != null && "xml".equals(prefix) && "preserve".equals(value)) {
            preserveSpace = true;
        }
    }

    writePrintln();
    indent();

    writer.write("<");
    writer.write(qualifiedName);

    int previouslyDeclaredNamespaces = namespaceStack.size();

    Namespace ns = element.getNamespace();

    if (isNamespaceDeclaration(ns)) {
        namespaceStack.push(ns);
        writeNamespace(ns);
    }

    // Print out additional namespace declarations
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);

        if (node instanceof Namespace) {
            Namespace additional = (Namespace) node;

            if (isNamespaceDeclaration(additional)) {
                namespaceStack.push(additional);
                writeNamespace(additional);
            }
        }
    }

    writeAttributes(element);

    lastOutputNodeType = Node.ELEMENT_NODE;

    if (size <= 0) {
        writeEmptyElementClose(qualifiedName);
    } else {
        writer.write(">");

        if (!hasElement && !preserveSpace) { // text only
            // we have at least one text node so lets assume
            // that its non-empty
            //            System.out.println( "writeElementContent (Text) ...");
            boolean previousWrapText = wrapText;
            wrapText = true;
            writeElementContent(element);
            wrapText = previousWrapText;
        } else if (preserveMixedContent && hasElement && hasText) { // preserve space
            // Mixed content
            //                System.out.println( "writeMixedElementContent ...");
            Node lastNode = writeMixedElementContent(element);

        } else if (preserveSpace) { // preserve space
            // Mixed content
            //                System.out.println( "writePreserveElementContent ...");
            Node lastNode = writePreservedElementContent(element);

        } else { // hasElement && !hasText
            //               System.out.println( "writeElementContent (Element) ...");

            boolean previousWrapText = wrapText;
            wrapText = true;
            ++indentLevel;
            writeElementContent(element);
            --indentLevel;
            wrapText = previousWrapText;

            writePrintln();
            indent();
        }

        writer.write("</");
        writer.write(qualifiedName);
        writer.write(">");
        //         writePrintln();
    }

    // remove declared namespaceStack from stack
    while (namespaceStack.size() > previouslyDeclaredNamespaces) {
        namespaceStack.pop();
    }

    lastOutputNodeType = Node.ELEMENT_NODE;
    //      }
}

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From source file:com.cladonia.xml.XMLFormatter.java

License:Mozilla Public License

protected void writePreservedElement(Element element) throws IOException {
    if (DEBUG)/*from   ww  w .ja va2  s.  c o  m*/
        System.out.println("XMLFormatter.writePreservedElement( " + element + ")");
    int size = element.nodeCount();
    String qualifiedName = element.getQualifiedName();

    boolean previousTrim = format.isTrimText();
    boolean previousWrapText = wrapText;

    format.setTrimText(false);
    wrapText = false;

    boolean hasElement = false;
    boolean hasText = false;

    // first test to see if this element has mixed content, 
    // if whitespace is significant ...
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);

        if (node instanceof Element) {
            hasElement = true;
        } else if (node instanceof Text) {
            String text = node.getText();

            if (text != null && text.trim().length() > 0) {
                hasText = true;
            }
        }
    }

    Attribute space = element.attribute("space");
    boolean defaultSpace = false;

    if (space != null) {
        String prefix = space.getNamespacePrefix();
        String value = space.getValue();
        //            System.out.println( "prefix = "+prefix+" value = "+value);
        if (prefix != null && "xml".equals(prefix) && "default".equals(value)) {
            defaultSpace = true;
        }
    }

    writer.write("<");
    writer.write(qualifiedName);

    int previouslyDeclaredNamespaces = namespaceStack.size();
    Namespace ns = element.getNamespace();

    if (isNamespaceDeclaration(ns)) {
        namespaceStack.push(ns);
        writeNamespace(ns);
    }

    // Print out additional namespace declarations
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);
        if (node instanceof Namespace) {
            Namespace additional = (Namespace) node;
            if (isNamespaceDeclaration(additional)) {
                namespaceStack.push(additional);
                writeNamespace(additional);
            }
        }
    }

    writeAttributes(element);

    lastOutputNodeType = Node.ELEMENT_NODE;

    if (size <= 0) {
        writeEmptyElementClose(qualifiedName);
    } else {
        writer.write(">");

        if (preserveMixedContent && hasElement && hasText) { // mixed content
            //                System.out.println( "writeMixedElementContent ...");

            Node lastNode = writeMixedElementContent(element);
        } else if (!defaultSpace) { // preserve space
            //                System.out.println( "writePreservedElementContent ...");

            Node lastNode = writePreservedElementContent(element);
        } else {
            //                System.out.println( "writeElementContent ...");

            format.setTrimText(isTrimText());
            boolean prevWrapText = wrapText;
            wrapText = true;
            writeElementContent(element);
            wrapText = prevWrapText;
            format.setTrimText(false);
        }

        writer.write("</");
        writer.write(qualifiedName);
        writer.write(">");
    }

    // remove declared namespaceStack from stack
    while (namespaceStack.size() > previouslyDeclaredNamespaces) {
        namespaceStack.pop();
    }

    lastOutputNodeType = Node.ELEMENT_NODE;

    format.setTrimText(previousTrim);
    wrapText = previousWrapText;
}

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From source file:com.smartwork.im.utils.XMLWriter.java

License:Open Source License

/**
 * Determines if element is a special case of XML elements
 * where it contains an xml:space attribute of "preserve".
 * If it does, then retain whitespace./* ww  w  .  jav  a  2 s.c  o  m*/
 */
protected final boolean isElementSpacePreserved(Element element) {
    final Attribute attr = (Attribute) element.attribute("space");
    boolean preserveFound = preserve; //default to global state
    if (attr != null) {
        if ("xml".equals(attr.getNamespacePrefix()) && "preserve".equals(attr.getText())) {
            preserveFound = true;
        } else {
            preserveFound = false;
        }
    }
    return preserveFound;
}

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From source file:com.taobao.android.builder.tasks.app.manifest.StandardizeLibManifestTask.java

License:Apache License

/**
 * ?mainifest//from ww w .j a  va 2 s .  c  om
 *
 * @param manifestFile
 * @return
 */
public static ManifestInfo getManifestFileObject(File manifestFile) throws DocumentException {

    ManifestInfo manifestFileObject = new ManifestInfo();
    manifestFileObject.setManifestFile(manifestFile);
    if (manifestFile.exists()) {
        Document document = XmlHelper.readXml(manifestFile);// ?XML
        Element root = document.getRootElement();// 
        for (Attribute attribute : root.attributes()) {
            if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) {
                manifestFileObject.addManifestProperty(
                        attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue());
            } else {
                manifestFileObject.addManifestProperty(attribute.getName(), attribute.getValue());
            }
        }
        Element useSdkElement = root.element("uses-sdk");
        Element applicationElement = root.element("application");
        if (null != useSdkElement) {
            for (Attribute attribute : useSdkElement.attributes()) {
                if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) {
                    manifestFileObject.addUseSdkProperty(
                            attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue());
                } else {
                    manifestFileObject.addUseSdkProperty(attribute.getName(), attribute.getValue());
                }
            }
        }
        if (null != applicationElement) {
            for (Attribute attribute : applicationElement.attributes()) {
                if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) {
                    manifestFileObject.addApplicationProperty(
                            attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue());
                } else {
                    manifestFileObject.addApplicationProperty(attribute.getName(), attribute.getValue());
                }
            }
        }
    }
    manifestFileObject.init();
    return manifestFileObject;
}

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From source file:com.taobao.android.builder.tools.manifest.ManifestFileUtils.java

License:Apache License

/**
 * ?mainifest//  ww w.j a v a2 s  .  c o m
 *
 * @param manifestFile
 * @return
 */
public static ManifestFileObject getManifestFileObject(File manifestFile) throws DocumentException {
    SAXReader reader = new SAXReader();
    ManifestFileObject manifestFileObject = new ManifestFileObject();
    manifestFileObject.setManifestFile(manifestFile);
    if (manifestFile.exists()) {
        Document document = reader.read(manifestFile);// ?XML
        Element root = document.getRootElement();// 
        for (Attribute attribute : root.attributes()) {
            if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) {
                manifestFileObject.addManifestProperty(
                        attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue());
            } else {
                manifestFileObject.addManifestProperty(attribute.getName(), attribute.getValue());
            }
        }
        Element useSdkElement = root.element("uses-sdk");
        Element applicationElement = root.element("application");
        if (null != useSdkElement) {
            for (Attribute attribute : useSdkElement.attributes()) {
                if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) {
                    manifestFileObject.addUseSdkProperty(
                            attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue());
                } else {
                    manifestFileObject.addUseSdkProperty(attribute.getName(), attribute.getValue());
                }
            }
        }
        if (null != applicationElement) {
            for (Attribute attribute : applicationElement.attributes()) {
                if (StringUtils.isNotBlank(attribute.getNamespacePrefix())) {
                    manifestFileObject.addApplicationProperty(
                            attribute.getNamespacePrefix() + ":" + attribute.getName(), attribute.getValue());
                } else {
                    manifestFileObject.addApplicationProperty(attribute.getName(), attribute.getValue());
                }
            }
        }
    }
    return manifestFileObject;
}

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From source file:net.sf.saxon.dom4j.NodeWrapper.java

License:Mozilla Public License

/**
* Get the value of a given attribute of this node
* @param fingerprint The fingerprint of the attribute name
* @return the attribute value if it exists or null if not
*//*  w w  w  .ja v  a  2  s  . co m*/

public String getAttributeValue(int fingerprint) {
    if (nodeKind == Type.ELEMENT) {
        Iterator list = ((Element) node).attributes().iterator();
        NamePool pool = docWrapper.getNamePool();
        while (list.hasNext()) {
            Attribute att = (Attribute) list.next();
            int nameCode = pool.allocate(att.getNamespacePrefix(), att.getNamespaceURI(), att.getName());
            if (fingerprint == (nameCode & 0xfffff)) {
                return att.getValue();
            }
        }
    }
    return null;
}

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