Example usage for javax.xml.stream XMLStreamReader getAttributeCount

Introduction

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

Prototype

public int getAttributeCount();

Source Link

Document

Returns the count of attributes on this START_ELEMENT, this method is only valid on a START_ELEMENT or ATTRIBUTE.

Usage

From source file:Main.java

public static Map<String, String> attributesToMap(String scope, XMLStreamReader reader) {
    int numAttrs = reader.getAttributeCount();
    if (numAttrs == 0) {
        return Collections.emptyMap();
    }//from   w ww.j  a  v a 2s  .c o m
    Map<String, String> rtn = new HashMap<String, String>(numAttrs);
    for (int i = 0; i < numAttrs; i++) {
        StringBuilder attrName = new StringBuilder();
        if (scope.length() > 0) {
            attrName.append(scope).append(SCOPE_SEP);
        }
        attrName.append(reader.getAttributeName(i).toString());
        rtn.put(attrName.toString(), reader.getAttributeValue(i));
    }
    return rtn;
}

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("\"");
        }/* w  w w. j  a 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("\"");
        }
    }
}

From source file:Main.java

private static void printAttributes(XMLStreamReader xmlr, StringBuffer result) {
    for (int i = 0; i < xmlr.getAttributeCount(); i++) {
        printAttribute(xmlr, i, result);
    }// www . j a  va 2s.c  om
}

From source file:Main.java

private static void printAttributes(XMLStreamReader xmlr) {
    if (xmlr.getAttributeCount() > 0) {
        System.out.println("\nHAS ATTRIBUTES: ");

        int count = xmlr.getAttributeCount();

        for (int i = 0; i < count; i++) {
            QName name = xmlr.getAttributeName(i);
            String namespace = xmlr.getAttributeNamespace(i);
            String type = xmlr.getAttributeType(i);
            String prefix = xmlr.getAttributePrefix(i);
            String value = xmlr.getAttributeValue(i);

            System.out.println("ATTRIBUTE-PREFIX: " + prefix);
            System.out.println("ATTRIBUTE-NAMESP: " + namespace);
            System.out.println("ATTRIBUTE-NAME:   " + name.toString());
            System.out.println("ATTRIBUTE-VALUE:  " + value);
            System.out.println("ATTRIBUTE-TYPE:  " + type);
        }// w w w  .jav  a2 s  .c  om
    } else {
        System.out.println("HAS NO ATTRIBUTES");
    }
}

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("\"");
        }// w w w.j  a  v a  2  s.com
    }

    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:Main.java

public static HashMap<String, String> getAttributeMap(XMLStreamReader xmlStreamReader) {

    HashMap<String, String> attributeMap = new HashMap<String, String>();
    int attributeCount = xmlStreamReader.getAttributeCount();
    for (int i = 0; i < attributeCount; i++) {
        String attributeName = xmlStreamReader.getAttributeName(i).getLocalPart();
        String attributeValue = xmlStreamReader.getAttributeValue(i);
        attributeMap.put(attributeName, attributeValue);
    }/*from   ww w.  j  a  va 2 s.  co  m*/
    return attributeMap;
}

From source file:Main.java

private static void process(XMLStreamReader reader) {
    int eventType = reader.getEventType();
    switch (eventType) {
    case XMLStreamConstants.START_ELEMENT:
        System.out.println("Start element: " + reader.getLocalName());
        int count = reader.getAttributeCount();
        for (int i = 0; i < count; i++) {
            String name = reader.getAttributeLocalName(i);
            String value = reader.getAttributeValue(i);
            System.out.println("\tAttribute name/value: " + name + "/" + value);
        }//from   w  ww  . j  ava 2 s . c o m
        break;
    case XMLStreamConstants.END_ELEMENT:
        System.out.println("End element: " + reader.getLocalName());
        break;

    case XMLStreamConstants.CHARACTERS:
        System.out.println("Text: " + reader.getText());
        break;
    default:
        break;
    }
}

From source file:XMLStreamReaderDemo.java

private static void process(XMLStreamReader reader) {
    int eventType = reader.getEventType();
    switch (eventType) {
    case XMLStreamConstants.START_ELEMENT:
        System.out.println("Start element: " + reader.getLocalName());

        int count = reader.getAttributeCount();
        for (int i = 0; i < count; i++) {
            String name = reader.getAttributeLocalName(i);
            String value = reader.getAttributeValue(i);
            System.out.println("\tAttribute name/value: " + name + "/" + value);
        }/*from w  ww  .ja v a  2s . c  o m*/
        break;

    case XMLStreamConstants.END_ELEMENT:
        System.out.println("End element: " + reader.getLocalName());
        break;

    case XMLStreamConstants.CHARACTERS:
        System.out.println("Text: " + reader.getText());
        break;
    default:
        break;
    }
}

From source file:Main.java

/**
 * Gets the version of the XML.//from w  w  w . j  av  a  2s  .c o m
 *
 * @param path the XML file.
 * @return the corresponding version of the XML.
 */
public static String getXMLVersion(final Path path) {
    try (InputStream inputStream = Files.newInputStream(path)) {
        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(inputStream);
        for (int event; (event = reader.next()) != XMLStreamConstants.END_DOCUMENT;) {
            if (event == XMLStreamConstants.START_ELEMENT) {
                String tmp = reader.getLocalName();
                if ("persistence".equals(tmp)) {
                    for (int i = 0; i < reader.getAttributeCount(); i++) {
                        if ("version".equals(reader.getAttributeName(i).toString())) {
                            return reader.getAttributeValue(i);
                        }
                    }
                }
            }
        }
    } catch (Exception ex) {
        throw new RuntimeException("Error reading the persistence.xml version.", ex);
    }
    return null;
}

From source file:Main.java

public static void dumpXML(XMLStreamReader parser) throws XMLStreamException {
    int depth = 0;
    do {//from w w  w .j ava 2  s.co  m
        switch (parser.getEventType()) {
        case XMLStreamConstants.START_ELEMENT:
            for (int i = 1; i < depth; ++i) {
                System.out.print("    ");
            }
            System.out.print("<");
            System.out.print(parser.getLocalName());
            for (int i = 0; i < parser.getAttributeCount(); ++i) {
                System.out.print(" ");
                System.out.print(parser.getAttributeLocalName(i));
                System.out.print("=\"");
                System.out.print(parser.getAttributeValue(i));
                System.out.print("\"");
            }
            System.out.println(">");

            ++depth;
            break;
        case XMLStreamConstants.END_ELEMENT:
            --depth;
            for (int i = 1; i < depth; ++i) {
                System.out.print("    ");
            }
            System.out.print("</");
            System.out.print(parser.getLocalName());
            System.out.println(">");
            break;
        case XMLStreamConstants.CHARACTERS:
            for (int i = 1; i < depth; ++i) {
                System.out.print("    ");
            }

            System.out.println(parser.getText());
            break;
        }

        if (depth > 0)
            parser.next();
    } while (depth > 0);
}