Example usage for org.xml.sax Attributes getLength

Introduction

In this page you can find the example usage for org.xml.sax Attributes getLength.

Prototype

public abstract int getLength();

Source Link

Document

Return the number of attributes in the list.

Usage

From source file:SAXCopy.java

public void startElement(String namespaceURI, String localName, String qName, Attributes atts) {
    out.print("<" + qName);
    if (namespaceBegin) {
        out.print(" xmlns:" + currentNamespace + "=\"" + currentNamespaceUri + "\"");
        namespaceBegin = false;/*from   w w  w .  ja v  a  2 s  . c om*/
    }
    for (int i = 0; i < atts.getLength(); i++) {
        out.print(" " + atts.getQName(i) + "=\\" + atts.getValue(i) + "\"");
    }
    out.print(">");
}

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From source file:com.redhat.rhn.common.util.AttributeCopyRule.java

/** {@inheritDoc} */
public void begin(String namespace, String name, Attributes attributes) throws Exception {
    Object param = digester.peek();
    Method me;//  w ww. j  a  v  a 2s.  c o m
    try {
        me = param.getClass().getMethod("put", new Class[] { Object.class, Object.class });
    } catch (NoSuchMethodException e) {
        return;
    }

    for (int i = 0; i < attributes.getLength(); i++) {
        me.invoke(param, attributes.getQName(i), attributes.getValue(i));
    }
}

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From source file:FragmentContentHandler.java

@Override
public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
    Integer count = elementNameCount.get(qName);
    if (null == count) {
        count = 1;//from  www  . jav a2  s . c  o  m
    } else {
        count++;
    }
    elementNameCount.put(qName, count);
    String childXPath = xPath + "/" + qName + "[" + count + "]";

    int attsLength = atts.getLength();
    for (int x = 0; x < attsLength; x++) {
        System.out.println(childXPath + "[@" + atts.getQName(x) + "='" + atts.getValue(x) + ']');
    }

    FragmentContentHandler child = new FragmentContentHandler(childXPath, xmlReader, this);
    xmlReader.setContentHandler(child);
}

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From source file:SAXSample.java

public void startElement(String uri, String localName, String qName, Attributes attributes) {
    if (qName.equalsIgnoreCase("books")) {
        books = new SAXBooks();
    } else if (qName.equalsIgnoreCase("book")) {
        SAXBook book = new SAXBook();
        for (int i = 0; i < attributes.getLength(); i++) {
            if (attributes.getQName(i).equalsIgnoreCase("category")) {
                book.setCategory(attributes.getValue(i));
            }/*from   w  w  w .ja  v a 2 s. c o  m*/
        }
        books.addBook(book);
    } else if (qName.equalsIgnoreCase("author")) {
        this.readingAuthor = true;
    } else if (qName.equalsIgnoreCase("title")) {
        this.readingTitle = true;
    } else if (qName.equalsIgnoreCase("price")) {
        this.readingPrice = true;
    } else {
        System.out.println("Unknown element: " + qName);
    }
}

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

public void startElement(final String uri, final String localName, final String qName,
        final org.xml.sax.Attributes atts) throws org.xml.sax.SAXException {
    if (log.isLoggable(Level.FINEST)) {
        log.finest("uri: " + uri + "\nlocalName: " + localName + "\nqName: " + qName
                + (atts == null ? "" : "\natts(" + atts.getLength() + "): ..."));
    }//from ww w .j  a v a2 s  .c o m
    final MxNode node = new MxNode(currentNode, localName);
    if (atts != null) {
        for (int i = 0; i < atts.getLength(); i++) {
            node.addAttribute(atts.getLocalName(i), atts.getValue(i));
        }
    }
    /*
     * set uri as xmlns attribute for the first node in namespace
     */
    if (uri != null
            && (node.getParent() == null || !StringUtils.equals(node.getParent().getAttribute("xmlns"), uri))) {
        node.addAttribute("xmlns", uri);
    }
    currentNode = node;
}

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From source file:com.swtxml.tinydom.TinyDomSaxHandler.java

private Map<INamespaceDefinition, Map<IAttributeDefinition, String>> processAttributes(
        INamespaceDefinition tagNamespace, ITagDefinition tagDefinition, Attributes attributes) {

    Map<INamespaceDefinition, Map<IAttributeDefinition, String>> attributeNsMap = new HashMap<INamespaceDefinition, Map<IAttributeDefinition, String>>();
    for (int i = 0; i < attributes.getLength(); i++) {
        String uri = attributes.getURI(i);
        INamespaceDefinition attributeNamespace = !StringUtils.isEmpty(uri) ? getNamespace(uri) : tagNamespace;
        Map<IAttributeDefinition, String> attributeMap = attributeNsMap.get(attributeNamespace);
        if (attributeMap == null) {
            attributeMap = new HashMap<IAttributeDefinition, String>();
            attributeNsMap.put(attributeNamespace, attributeMap);
        }//from w  w  w  .j  a va  2s. c  o  m
        String name = attributes.getLocalName(i);
        String value = attributes.getValue(i);
        IAttributeDefinition attributeDefinition;
        if (attributeNamespace.equals(tagNamespace)) {
            attributeDefinition = tagDefinition.getAttribute(name);
        } else {
            attributeDefinition = attributeNamespace.getForeignAttribute(name);
            if (attributeDefinition instanceof ITagScope
                    && !((ITagScope) attributeDefinition).isAllowedIn(tagDefinition)) {
                throw new ParseException("Attribute " + attributes.getQName(i) + " is not allowed for tag \""
                        + tagDefinition.getName() + "\"");
            }
        }

        if (attributeDefinition == null) {
            throw new ParseException("Unknown attribute \"" + attributes.getQName(i) + "\" for tag \""
                    + tagDefinition.getName() + "\" (available are: "
                    + CollectionUtils.sortedToString(tagDefinition.getAttributeNames()) + ")");
        }
        attributeMap.put(attributeDefinition, value);

    }
    if (attributeNsMap.isEmpty()) {
        return Collections.emptyMap();
    }
    return attributeNsMap;
}

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From source file:com.threerings.miso.tile.tools.xml.FringeConfigurationParser.java

@Override
protected void addRules(Digester digest) {
    // configure top-level constraints
    String prefix = "fringe";
    digest.addRule(prefix, new SetPropertyFieldsRule());

    // create and configure fringe config instances
    prefix += "/base";
    digest.addObjectCreate(prefix, FringeRecord.class.getName());

    ValidatedSetNextRule.Validator val;
    val = new ValidatedSetNextRule.Validator() {
        public boolean isValid(Object target) {
            if (((FringeRecord) target).isValid()) {
                return true;
            } else {
                log.warning("A FringeRecord was not added because it was " + "improperly specified [rec="
                        + target + "].");
                return false;
            }/*from   ww  w  .j  a  v a2s  .  c  om*/
        }
    };
    ValidatedSetNextRule vrule;
    vrule = new ValidatedSetNextRule("addFringeRecord", val) {
        // parse the fringe record, converting tileset names to
        // tileset ids
        @Override
        public void begin(String namespace, String lname, Attributes attrs) throws Exception {
            FringeRecord frec = (FringeRecord) digester.peek();

            for (int ii = 0; ii < attrs.getLength(); ii++) {
                String name = attrs.getLocalName(ii);
                if (StringUtil.isBlank(name)) {
                    name = attrs.getQName(ii);
                }
                String value = attrs.getValue(ii);

                if ("name".equals(name)) {
                    if (_idBroker.tileSetMapped(value)) {
                        frec.base_tsid = _idBroker.getTileSetID(value);
                    } else {
                        log.warning("Skipping unknown base " + "tileset [name=" + value + "].");
                    }

                } else if ("priority".equals(name)) {
                    frec.priority = Integer.parseInt(value);
                } else {
                    log.warning("Skipping unknown attribute " + "[name=" + name + "].");
                }
            }
        }
    };
    digest.addRule(prefix, vrule);

    // create the tileset records in each fringe record
    prefix += "/tileset";
    digest.addObjectCreate(prefix, FringeTileSetRecord.class.getName());

    val = new ValidatedSetNextRule.Validator() {
        public boolean isValid(Object target) {
            if (((FringeTileSetRecord) target).isValid()) {
                return true;
            } else {
                log.warning("A FringeTileSetRecord was not added because " + "it was improperly specified "
                        + "[rec=" + target + "].");
                return false;
            }
        }
    };
    vrule = new ValidatedSetNextRule("addTileset", val) {
        // parse the fringe tilesetrecord, converting tileset names to ids
        @Override
        public void begin(String namespace, String lname, Attributes attrs) throws Exception {
            FringeTileSetRecord f = (FringeTileSetRecord) digester.peek();

            for (int ii = 0; ii < attrs.getLength(); ii++) {
                String name = attrs.getLocalName(ii);
                if (StringUtil.isBlank(name)) {
                    name = attrs.getQName(ii);
                }
                String value = attrs.getValue(ii);

                if ("name".equals(name)) {
                    if (_idBroker.tileSetMapped(value)) {
                        f.fringe_tsid = _idBroker.getTileSetID(value);
                    } else {
                        log.warning("Skipping unknown fringe " + "tileset [name=" + value + "].");
                    }

                } else if ("mask".equals(name)) {
                    f.mask = Boolean.valueOf(value).booleanValue();
                } else {
                    log.warning("Skipping unknown attribute " + "[name=" + name + "].");
                }
            }
        }
    };
    digest.addRule(prefix, vrule);
}

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From source file:jp.gr.java_conf.petit_lycee.subsonico.MethodConstants.java

/***
 * ???????//from ww w  .  j  a va2s  .  c om
 * int,boolean,String,Date??
 * @param obj 
 * @param attrs attributes
 */
private void setValues(Object obj, org.xml.sax.Attributes attrs) {
    for (int i = 0; i < attrs.getLength(); i++) {
        try {
            Field field = getField(obj.getClass(), attrs.getLocalName(i));
            field.setAccessible(true);

            String attr_value = attrs.getValue(i);
            if (field.getType() == boolean.class) {
                field.setBoolean(obj, Boolean.valueOf(attr_value));
            } else if (field.getType() == int.class) {
                field.setInt(obj, Integer.parseInt(attr_value));
            } else if (field.getType() == String.class) {
                field.set(obj, attr_value);
            } else if (field.getType() == Date.class) {
                String format = "yyyy-MM-dd'T'HH:mm:ss";
                field.set(obj, StringUtil.toDate(attr_value, format));
            }
        } catch (Exception ignored) {
        }
    }
}

---

From source file:MyContentHandler.java

public void startElement(String namespaceURI, String localName, String qName, Attributes atts) {
    System.out.println("-" + locator.getLineNumber() + "---Opening tag of an element");
    System.out.println("       Namespace: " + namespaceURI);
    System.out.println("      Local name: " + localName);
    System.out.println("  Qualified name: " + qName);
    for (int i = 0; i < atts.getLength(); i++) {
        System.out.println("       Attribute: " + atts.getQName(i) + "=\"" + atts.getValue(i) + "\"");
    }/*from  ww w  .j  a  v a  2  s .  c om*/
}

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From source file:com.icesoft.faces.webapp.parser.ELSetPropertiesRule.java

public void begin(Attributes attributes) throws Exception {
    FacesContext facesContext = FacesContext.getCurrentInstance();
    HashMap values = new HashMap();
    Object top = digester.peek();

    for (int i = 0; i < attributes.getLength(); i++) {
        String name = attributes.getLocalName(i);
        if ("".equals(name)) {
            name = attributes.getQName(i);
        }/*from  ww  w  .  j ava2 s .c  o  m*/
        String value = attributes.getValue(i);

        //take a guess at the types of the JSF 1.2 tag members
        //we are probably better off doing this reflectively
        if (name != null) {
            values.put(name, value);
            if (("id".equals(name)) || ("name".equals(name)) || ("var".equals(name))) {
                values.put(name, value);
            } else if (top instanceof UIComponentTag) {
                //must be a JSF 1.1 tag
                values.put(name, value);
            } else if ("action".equals(name)) {
                values.put(name, getMethodExpression(facesContext, name, value, null));
            } else if ("validator".equals(name)) {
                values.put(name, getMethodExpression(facesContext, name, value, null));
            } else if ("actionListener".equals(name)) {
                values.put(name, getMethodExpression(facesContext, name, value, ActionEvent.class));
            } else if ("valueChangeListener".equals(name)) {
                values.put(name, getMethodExpression(facesContext, name, value, ValueChangeEvent.class));
            } else {
                values.put(name, getValueExpression(facesContext, name, value));
            }
            if (top instanceof javax.faces.webapp.UIComponentELTag) {
                //special case for 
                //com.sun.faces.taglib.jsf_core.ParameterTag
                //and potentially others
                if ("name".equals(name)) {
                    values.put(name, getValueExpression(facesContext, name, value));
                } else if ("locale".equals(name)) {
                    values.put(name, getValueExpression(facesContext, name, value));
                }
            } else {
                //reflection based code as mentioned above.  More likely
                //to be correct, but performance may not be as good,
                //so only applying it in a specific case
                if ("name".equals(name)) {
                    Method setNameMethod = null;
                    try {
                        setNameMethod = top.getClass().getMethod("setName",
                                new Class[] { ValueExpression.class });
                    } catch (Exception e) {
                    }
                    if (null != setNameMethod) {
                        values.put(name, getValueExpression(facesContext, name, value));
                    }
                }

            }

        }
    }

    BeanUtils.populate(top, values);
}

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