Example usage for javax.xml.stream XMLStreamReader getNamespacePrefix

Introduction

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

Prototype

public String getNamespacePrefix(int index);

Source Link

Document

Returns the prefix 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  ww  w .  j a  v a 2 s.c  om*/
        result.append("xmlns:").append(prefix).append("='").append(uri).append("'");
}

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

/**
 * @param xmlReader//from  w  w w .  j  a va2  s .  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));
    }
}

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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 ww  w .j  ava 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("\"");
        }
    }
}

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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("\"");
        }// ww  w  . ja v  a2  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("\"");
        }
    }
}

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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  ww  w.ja va  2 s  . co  m*/
        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();
}

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From source file:XmlReaderToWriter.java

public static void write(XMLStreamReader xmlr, XMLStreamWriter writer) throws XMLStreamException {
    switch (xmlr.getEventType()) {
    case XMLEvent.START_ELEMENT:
        final String localName = xmlr.getLocalName();
        final String namespaceURI = xmlr.getNamespaceURI();
        if (namespaceURI != null && namespaceURI.length() > 0) {
            final String prefix = xmlr.getPrefix();
            if (prefix != null)
                writer.writeStartElement(prefix, localName, namespaceURI);
            else/*w w  w.  ja va  2  s .co  m*/
                writer.writeStartElement(namespaceURI, localName);
        } else {
            writer.writeStartElement(localName);
        }

        for (int i = 0, len = xmlr.getNamespaceCount(); i < len; i++) {
            writer.writeNamespace(xmlr.getNamespacePrefix(i), xmlr.getNamespaceURI(i));
        }

        for (int i = 0, len = xmlr.getAttributeCount(); i < len; i++) {
            String attUri = xmlr.getAttributeNamespace(i);
            if (attUri != null)
                writer.writeAttribute(attUri, xmlr.getAttributeLocalName(i), xmlr.getAttributeValue(i));
            else
                writer.writeAttribute(xmlr.getAttributeLocalName(i), xmlr.getAttributeValue(i));
        }
        break;
    case XMLEvent.END_ELEMENT:
        writer.writeEndElement();
        break;
    case XMLEvent.SPACE:
    case XMLEvent.CHARACTERS:
        writer.writeCharacters(xmlr.getTextCharacters(), xmlr.getTextStart(), xmlr.getTextLength());
        break;
    case XMLEvent.PROCESSING_INSTRUCTION:
        writer.writeProcessingInstruction(xmlr.getPITarget(), xmlr.getPIData());
        break;
    case XMLEvent.CDATA:
        writer.writeCData(xmlr.getText());
        break;

    case XMLEvent.COMMENT:
        writer.writeComment(xmlr.getText());
        break;
    case XMLEvent.ENTITY_REFERENCE:
        writer.writeEntityRef(xmlr.getLocalName());
        break;
    case XMLEvent.START_DOCUMENT:
        String encoding = xmlr.getCharacterEncodingScheme();
        String version = xmlr.getVersion();

        if (encoding != null && version != null)
            writer.writeStartDocument(encoding, version);
        else if (version != null)
            writer.writeStartDocument(xmlr.getVersion());
        break;
    case XMLEvent.END_DOCUMENT:
        writer.writeEndDocument();
        break;
    case XMLEvent.DTD:
        writer.writeDTD(xmlr.getText());
        break;
    }
}

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From source file:Main.java

/**
 * Borrowed from org.apache.xml.security.test.stax.utils.XmlReaderToWriter
 *///from   w ww .j a  v  a 2s.co  m
public static void write(XMLStreamReader xmlr, XMLStreamWriter writer) throws XMLStreamException {
    switch (xmlr.getEventType()) {
    case XMLEvent.START_ELEMENT:
        final String localName = xmlr.getLocalName();
        final String namespaceURI = xmlr.getNamespaceURI();
        if (namespaceURI != null && namespaceURI.length() > 0) {
            final String prefix = xmlr.getPrefix();
            if (prefix != null) {
                writer.writeStartElement(prefix, localName, namespaceURI);
            } else {
                writer.writeStartElement(namespaceURI, localName);
            }
        } else {
            writer.writeStartElement(localName);
        }

        for (int i = 0, len = xmlr.getNamespaceCount(); i < len; i++) {
            String prefix = xmlr.getNamespacePrefix(i);
            if (prefix == null) {
                writer.writeDefaultNamespace(xmlr.getNamespaceURI(i));
            } else {
                writer.writeNamespace(prefix, xmlr.getNamespaceURI(i));
            }
        }

        for (int i = 0, len = xmlr.getAttributeCount(); i < len; i++) {
            final String attUri = xmlr.getAttributeNamespace(i);

            if (attUri != null && attUri.length() > 0) {
                final String prefix = xmlr.getAttributePrefix(i);
                if (prefix != null) {
                    writer.writeAttribute(prefix, attUri, xmlr.getAttributeLocalName(i),
                            xmlr.getAttributeValue(i));
                } else {
                    writer.writeAttribute(attUri, xmlr.getAttributeLocalName(i), xmlr.getAttributeValue(i));
                }
            } else {
                writer.writeAttribute(xmlr.getAttributeLocalName(i), xmlr.getAttributeValue(i));
            }

        }
        break;
    case XMLEvent.END_ELEMENT:
        writer.writeEndElement();
        break;
    case XMLEvent.SPACE:
    case XMLEvent.CHARACTERS:
        char[] text = new char[xmlr.getTextLength()];
        xmlr.getTextCharacters(0, text, 0, xmlr.getTextLength());
        writer.writeCharacters(text, 0, text.length);
        break;
    case XMLEvent.PROCESSING_INSTRUCTION:
        writer.writeProcessingInstruction(xmlr.getPITarget(), xmlr.getPIData());
        break;
    case XMLEvent.CDATA:
        writer.writeCData(xmlr.getText());
        break;
    case XMLEvent.COMMENT:
        writer.writeComment(xmlr.getText());
        break;
    case XMLEvent.ENTITY_REFERENCE:
        writer.writeEntityRef(xmlr.getLocalName());
        break;
    case XMLEvent.START_DOCUMENT:
        String encoding = xmlr.getCharacterEncodingScheme();
        String version = xmlr.getVersion();

        if (encoding != null && version != null) {
            writer.writeStartDocument(encoding, version);
        } else if (version != null) {
            writer.writeStartDocument(xmlr.getVersion());
        }
        break;
    case XMLEvent.END_DOCUMENT:
        writer.writeEndDocument();
        break;
    case XMLEvent.DTD:
        writer.writeDTD(xmlr.getText());
        break;
    }
}

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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 w  w w .  ja va 2 s.c  o  m
}

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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));
    }/*  ww  w.  j  a v  a 2s .c  o  m*/
}

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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//from ww  w .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;
}

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