Example usage for javax.xml.stream XMLStreamReader getNamespaceURI

List of usage examples for javax.xml.stream XMLStreamReader getNamespaceURI

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamReader getNamespaceURI.

Prototype

public String getNamespaceURI(int index);

Source Link

Document

Returns the uri for the namespace declared at the index.

Usage

From source file:Main.java

private static void printNamespace(XMLStreamReader xmlr, int index, StringBuffer result) {
    String prefix = xmlr.getNamespacePrefix(index);
    String uri = xmlr.getNamespaceURI(index);
    result.append(" ");
    if (prefix == null)
        result.append("xmlns='").append(uri).append("'");
    else//from w  w w .ja  va 2s  .  c  o  m
        result.append("xmlns:").append(prefix).append("='").append(uri).append("'");
}

From source file:edu.utah.further.core.api.xml.XmlUtil.java

/**
 * @param xmlReader//  w  ww . j a  v  a 2s.c o m
 * @param index
 */
private static void printNamespace(final PrintStream os, final XMLStreamReader xmlReader, final int index) {
    final String prefix = xmlReader.getNamespacePrefix(index);
    final String uri = xmlReader.getNamespaceURI(index);
    os.print(Strings.SPACE_STRING);
    if (StringUtils.isBlank(prefix)) {
        os.print("xmlns=" + quote(uri));
    } else {
        os.print("xmlns:" + prefix + "=" + quote(uri));
    }
}

From source file:XmlStreamUtils.java

public static String printEvent(XMLStreamReader xmlr) {
    StringBuffer b = new StringBuffer();
    b.append("EVENT:[" + xmlr.getLocation().getLineNumber() + "][" + xmlr.getLocation().getColumnNumber()
            + "] ");
    b.append(getName(xmlr.getEventType()));
    b.append(" [");
    switch (xmlr.getEventType()) {
    case XMLStreamReader.START_ELEMENT:
        b.append("<");
        printName(xmlr, b);/*from w  ww  . j  a  v a2s  .  c  om*/
        for (int i = 0; i < xmlr.getNamespaceCount(); i++) {
            b.append(" ");
            String n = xmlr.getNamespacePrefix(i);
            if ("xmlns".equals(n)) {
                b.append("xmlns=\"" + xmlr.getNamespaceURI(i) + "\"");
            } else {
                b.append("xmlns:" + n);
                b.append("=\"");
                b.append(xmlr.getNamespaceURI(i));
                b.append("\"");
            }
        }

        for (int i = 0; i < xmlr.getAttributeCount(); i++) {
            b.append(" ");
            printName(xmlr.getAttributePrefix(i), xmlr.getAttributeNamespace(i), xmlr.getAttributeLocalName(i),
                    b);
            b.append("=\"");
            b.append(xmlr.getAttributeValue(i));
            b.append("\"");
        }

        b.append(">");
        break;
    case XMLStreamReader.END_ELEMENT:
        b.append("</");
        printName(xmlr, b);
        for (int i = 0; i < xmlr.getNamespaceCount(); i++) {
            b.append(" ");
            String n = xmlr.getNamespacePrefix(i);
            if ("xmlns".equals(n)) {
                b.append("xmlns=\"" + xmlr.getNamespaceURI(i) + "\"");
            } else {
                b.append("xmlns:" + n);
                b.append("=\"");
                b.append(xmlr.getNamespaceURI(i));
                b.append("\"");
            }
        }
        b.append(">");
        break;
    case XMLStreamReader.SPACE:
    case XMLStreamReader.CHARACTERS:
        // b.append(xmlr.getText());
        int start = xmlr.getTextStart();
        int length = xmlr.getTextLength();
        b.append(new String(xmlr.getTextCharacters(), start, length));
        break;
    case XMLStreamReader.PROCESSING_INSTRUCTION:
        String target = xmlr.getPITarget();
        if (target == null)
            target = "";
        String data = xmlr.getPIData();
        if (data == null)
            data = "";
        b.append("<?");
        b.append(target + " " + data);
        b.append("?>");
        break;
    case XMLStreamReader.CDATA:
        b.append("<![CDATA[");
        if (xmlr.hasText())
            b.append(xmlr.getText());
        b.append("]]&gt;");
        break;

    case XMLStreamReader.COMMENT:
        b.append("<!--");
        if (xmlr.hasText())
            b.append(xmlr.getText());
        b.append("-->");
        break;
    case XMLStreamReader.ENTITY_REFERENCE:
        b.append(xmlr.getLocalName() + "=");
        if (xmlr.hasText())
            b.append("[" + xmlr.getText() + "]");
        break;
    case XMLStreamReader.START_DOCUMENT:
        b.append("<?xml");
        b.append(" version='" + xmlr.getVersion() + "'");
        b.append(" encoding='" + xmlr.getCharacterEncodingScheme() + "'");
        if (xmlr.isStandalone())
            b.append(" standalone='yes'");
        else
            b.append(" standalone='no'");
        b.append("?>");
        break;

    }
    b.append("]");
    return b.toString();
}

From source file:Main.java

public static void printAttributes(XMLStreamReader xmlr) {
    int count = xmlr.getAttributeCount();

    if (count > 0) {
        for (int i = 0; i < count; i++) {
            System.out.print(" ");
            System.out.print(xmlr.getAttributeName(i).toString());
            System.out.print("=");
            System.out.print("\"");
            System.out.print(xmlr.getAttributeValue(i));
            System.out.print("\"");
        }//from w w w  . ja v a 2  s .c  o  m
    }

    count = xmlr.getNamespaceCount();

    if (count > 0) {
        for (int i = 0; i < count; i++) {
            System.out.print(" ");
            System.out.print("xmlns");

            if (xmlr.getNamespacePrefix(i) != null) {
                System.out.print(":" + xmlr.getNamespacePrefix(i));
            }

            System.out.print("=");
            System.out.print("\"");
            System.out.print(xmlr.getNamespaceURI(i));
            System.out.print("\"");
        }
    }
}

From source file:StaxCursorTest.java

private static void printAttributes(XMLStreamReader xmlr) {
    int count = xmlr.getAttributeCount();

    if (count > 0) {
        for (int i = 0; i < count; i++) {
            System.out.print(" ");
            System.out.print(xmlr.getAttributeName(i).toString());
            System.out.print("=");
            System.out.print("\"");
            System.out.print(xmlr.getAttributeValue(i));
            System.out.print("\"");
        }//from   w ww .ja v a  2 s . c  o  m
    }

    count = xmlr.getNamespaceCount();

    if (count > 0) {
        for (int i = 0; i < count; i++) {
            System.out.print(" ");
            System.out.print("xmlns");

            if (xmlr.getNamespacePrefix(i) != null) {
                System.out.print(":" + xmlr.getNamespacePrefix(i));
            }

            System.out.print("=");
            System.out.print("\"");
            System.out.print(xmlr.getNamespaceURI(i));
            System.out.print("\"");
        }
    }
}

From source file:de.ii.xtraplatform.ogc.api.gml.parser.GMLDictionaryParser.java

private void parseNamespaces(SMInputCursor cursor) throws XMLStreamException {
    XMLStreamReader xml = cursor.getStreamReader();

    for (int i = 0; i < xml.getNamespaceCount(); i++) {
        analyzer.analyzeNamespace(xml.getNamespacePrefix(i), xml.getNamespaceURI(i));
    }/*from ww  w .  j  a v  a2s  .com*/
}

From source file:de.ii.xtraplatform.feature.provider.wfs.WFSCapabilitiesParser.java

private void parseNamespaces(SMInputCursor cursor) throws XMLStreamException {
    XMLStreamReader xml = cursor.getStreamReader();

    for (int i = 0; i < xml.getNamespaceCount(); i++) {
        metadataConsumer.analyzeNamespace(xml.getNamespacePrefix(i), xml.getNamespaceURI(i));
    }//from w ww.  j  a va2  s.  co  m
}

From source file:com.prowidesoftware.swift.io.parser.MxParser.java

/**
 * Gets the namespace, if any, from current position in the parameter reader
 * @since 7.8.4//  www  .  ja  v a 2s . c o m
 */
private String readNamespace(final javax.xml.stream.XMLStreamReader reader) {
    if (reader.getNamespaceCount() > 0) {
        //log.finest("ELEMENT START: " + reader.getLocalName() + " , namespace count is: " + reader.getNamespaceCount());
        for (int nsIndex = 0; nsIndex < reader.getNamespaceCount(); nsIndex++) {
            final String nsPrefix = StringUtils.trimToNull(reader.getNamespacePrefix(nsIndex));
            final String elementPrefix = StringUtils.trimToNull(reader.getPrefix());
            if (StringUtils.equals(nsPrefix, elementPrefix)) {
                //log.finest("\tNamepsace prefix: " + nsPrefix + " associated with URI " + nsId);
                return reader.getNamespaceURI(nsIndex);
            }
        }
    }
    return null;
}

From source file:com.prowidesoftware.swift.io.parser.MxParser.java

/**
 * Takes an xml with an MX message and detects the specific message type
 * parsing just the namespace from the Document element. If the Document
 * element is not present, or without the namespace or if the namespace url
 * contains invalid content it will return null.
 * <br><br>//from   w w  w .j a  va2s  . c om
 * Example of a recognizable Document element:<br>
 * <Doc:Document xmlns:Doc="urn:swift:xsd:camt.003.001.04" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 * <br>
 * The implementation is intended to be lightweight and efficient, based on {@link javax.xml.stream.XMLStreamReader} 
 *
 * @return id with the detected MX message type or null if it cannot be determined.
 * @since 7.7
 */
public MxId detectMessage() {
    if (StringUtils.isBlank(this.buffer)) {
        log.log(Level.SEVERE, "cannot detect message from null or empty content");
        return null;
    }
    final javax.xml.stream.XMLInputFactory xif = javax.xml.stream.XMLInputFactory.newInstance();
    try {
        final javax.xml.stream.XMLStreamReader reader = xif
                .createXMLStreamReader(new StringReader(this.buffer));
        while (reader.hasNext()) {
            int event = reader.next();
            if (javax.xml.stream.XMLStreamConstants.START_ELEMENT == event
                    && reader.getLocalName().equals(DOCUMENT_LOCALNAME)) {
                if (reader.getNamespaceCount() > 0) {
                    //log.finest("ELEMENT START: " + reader.getLocalName() + " , namespace count is: " + reader.getNamespaceCount());
                    for (int nsIndex = 0; nsIndex < reader.getNamespaceCount(); nsIndex++) {
                        final String nsPrefix = StringUtils.trimToNull(reader.getNamespacePrefix(nsIndex));
                        final String elementPrefix = StringUtils.trimToNull(reader.getPrefix());
                        if (StringUtils.equals(nsPrefix, elementPrefix)) {
                            String nsId = reader.getNamespaceURI(nsIndex);
                            //log.finest("\tNamepsace prefix: " + nsPrefix + " associated with URI " + nsId);
                            return new MxId(nsId);
                        }
                    }
                }
            }
        }
    } catch (final Exception e) {
        log.log(Level.SEVERE, "error while detecting message", e);
    }
    return null;
}

From source file:com.evolveum.midpoint.prism.lex.dom.DomLexicalProcessor.java

@Override
public void readObjectsIteratively(@NotNull ParserSource source, @NotNull ParsingContext parsingContext,
        RootXNodeHandler handler) throws SchemaException, IOException {
    InputStream is = source.getInputStream();
    XMLStreamReader stream = null;
    try {/*from   www .  ja v a  2 s.c o m*/
        stream = XMLInputFactory.newInstance().createXMLStreamReader(is);

        int eventType = stream.nextTag();
        if (eventType != XMLStreamConstants.START_ELEMENT) {
            throw new SystemException("StAX Malfunction?");
        }
        DOMConverter domConverter = new DOMConverter();
        Map<String, String> rootNamespaceDeclarations = new HashMap<>();

        QName objectsMarker = schemaRegistry.getPrismContext().getObjectsElementName();
        if (objectsMarker != null && !QNameUtil.match(stream.getName(), objectsMarker)) {
            readSingleObjectIteratively(stream, rootNamespaceDeclarations, domConverter, handler);
        }
        for (int i = 0; i < stream.getNamespaceCount(); i++) {
            rootNamespaceDeclarations.put(stream.getNamespacePrefix(i), stream.getNamespaceURI(i));
        }
        while (stream.hasNext()) {
            eventType = stream.next();
            if (eventType == XMLStreamConstants.START_ELEMENT) {
                if (!readSingleObjectIteratively(stream, rootNamespaceDeclarations, domConverter, handler)) {
                    return;
                }
            }
        }
    } catch (XMLStreamException ex) {
        String lineInfo = stream != null ? " on line " + stream.getLocation().getLineNumber() : "";
        throw new SchemaException("Exception while parsing XML" + lineInfo + ": " + ex.getMessage(), ex);
    } finally {
        if (source.closeStreamAfterParsing()) {
            IOUtils.closeQuietly(is);
        }
    }
}