Example usage for org.dom4j Node ELEMENT_NODE

Introduction

In this page you can find the example usage for org.dom4j Node ELEMENT_NODE.

Prototype

short ELEMENT_NODE

To view the source code for org.dom4j Node ELEMENT_NODE.

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Document

Matches Element nodes

Usage

From source file:com.finderbots.miner2.pinterest.AnalyzeHtml.java

License:Apache License

private String getTextFromNode(Node node) {
    String attributeValue = null;
    if (node.getNodeType() == Node.ELEMENT_NODE) {
        Element e = (Element) node;
        attributeValue = e.getTextTrim();
    }/*from   w w  w. j  a  v  a2s.  c om*/
    return (attributeValue == null ? "" : attributeValue);
}

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From source file:com.flaptor.util.parser.HtmlParser.java

License:Apache License

@SuppressWarnings("unchecked")
private void removeNamespace(List list) {
    if (null != list) {
        for (Node node : (List<Node>) list) {
            if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
                ((Attribute) node).setNamespace(Namespace.NO_NAMESPACE);
            } else if (node.getNodeType() == Node.ELEMENT_NODE) {
                removeNamespace((Element) node);
            }/*  w w w.j a  v  a  2  s .  co  m*/
        }
    }
}

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From source file:com.globalsight.everest.edit.offline.ttx.TTXParser.java

License:Apache License

/**
 * Parse main contents//from  w w  w.  j a va  2s . com
 * 
 * @param p_element
 */
private void domNodehandler(Node p_node, boolean isSource) {
    // public static final short ANY_NODE 0
    // public static final short ATTRIBUTE_NODE 2
    // public static final short CDATA_SECTION_NODE 4
    // public static final short COMMENT_NODE 8
    // public static final short DOCUMENT_NODE 9
    // public static final short DOCUMENT_TYPE_NODE 10
    // public static final short ELEMENT_NODE 1
    // public static final short ENTITY_REFERENCE_NODE 5
    // public static final short MAX_NODE_TYPE 14
    // public static final short NAMESPACE_NODE 13
    // public static final short PROCESSING_INSTRUCTION_NODE 7
    // public static final short TEXT_NODE 3
    // public static final short UNKNOWN_NODE 14
    if (p_node == null) {
        return;
    }

    switch (p_node.getNodeType()) {
    case Node.ELEMENT_NODE:
        elementNodeProcessor(p_node, isSource);

        break;
    case Node.TEXT_NODE:
        String nodeValue = p_node.getStringValue();
        if (nodeValue.startsWith("#")) {
            nodeValue = nodeValue.replaceFirst("#", OfflineConstants.PONUD_SIGN);
        }
        if (isParsingTTXForGS) {
            boolean isInTargetTuv = isInTargetTuv(p_node);
            if (nodeValue != null && isInTargetTuv) {
                results.append(nodeValue);
            } else if (nodeValue != null && isLockedSegment(p_node)) {
                results.append(AmbassadorDwUpConstants.SEGMENT_MATCH_TYPE_KEY).append(" ")
                        .append("DO NOT TRANSLATE OR MODIFY (Locked).").append(TTXConstants.NEW_LINE);
                results.append(nodeValue);
            }
        } else {
            results.append(nodeValue);
        }
        break;
    default:

        return;
    }
}

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From source file:com.globalsight.everest.tm.util.ttx.TtxClean.java

License:Apache License

/**
 * Returns the inner text like Element.getText() but for all
 * embedded text nodes./*from w  w w  .j av a 2  s. c om*/
 */
static public String getInnerText(Element p_node) {
    StringBuffer result = new StringBuffer();

    List content = p_node.content();

    for (int i = 0, max = content.size(); i < max; i++) {
        Node node = (Node) content.get(i);

        if (node.getNodeType() == Node.TEXT_NODE) {
            result.append(node.getText());
        } else if (node.getNodeType() == Node.ELEMENT_NODE) {
            result.append(getInnerText((Element) node));
        }
    }

    return result.toString();
}

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From source file:com.globalsight.ling.docproc.DiplomatWordCounter.java

License:Apache License

/**
 * Returns the string value of an element with tags representing whitespace
 * replaced by either whitespace or nbsps.
 *///  w w w .j av a 2s. c om
static public String getTextWithWhite(Element p_node, boolean... bs) {
    StringBuffer result = new StringBuffer();

    List content = p_node.content();

    for (int i = 0, max = content.size(); i < max; i++) {
        Node node = (Node) content.get(i);

        if (node.getNodeType() == Node.TEXT_NODE && bs.length == 0) {
            boolean isInternalText = isInternalText(content, i);
            if (!isInternalText) {
                result.append(node.getText());
            } else {
                // add space around internal text
                result.append(" ").append(node.getText()).append(" ");
            }
        } else if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element elem = (Element) node;
            String type = elem.attributeValue("type");
            int childNodes = elem.content().size();
            // For word counting, always treat TMX whitespace tags
            // as white.
            if (Text.isTmxWhitespaceNode(type) || Text.isTmxMsoWhitespaceNode(type)) {
                result.append(" ");
            } else {
                if (childNodes > 0) {
                    boolean isExtract = false;
                    for (int j = 0; j < childNodes; j++) {
                        if (((Node) elem.content().get(j)).getNodeType() == Node.ELEMENT_NODE) {
                            String s = ((Element) elem.content().get(j)).attributeValue("isTranslate");
                            String innerTextNodeIndex = ((Element) elem.content().get(j))
                                    .attributeValue("innerTextNodeIndex");
                            if (s != null && Boolean.parseBoolean(s)) {
                                isExtract = true;
                                // getTextWithWhite((Element)elem.content().get(j),
                                // true);
                                // ((Element)elem.content().get(j)).
                                // result.append(getTranslateInnerXml((Element)
                                // elem.content().get(j)));
                            } else {
                                isExtract = false;
                            }

                        } else if (((Node) elem.content().get(j)).getNodeType() == Node.TEXT_NODE
                                && isExtract) {
                            result.append(((Node) elem.content().get(j)).getText());
                        }
                    }
                }
            }
        } else {
            System.err.println("Please fix the word counter: " + node);
        }
    }

    return result.toString();
}

---

From source file:com.globalsight.ling.docproc.DiplomatWordCounter.java

License:Apache License

private static boolean isInternalText(List content, int i) {
    if (i == 0 || i + 1 >= content.size()) {
        return false;
    }//w w  w . j  ava  2 s .c o m

    Node prenode = (Node) content.get(i - 1);
    Node nextnode = (Node) content.get(i + 1);

    if (prenode.getNodeType() != Node.ELEMENT_NODE || nextnode.getNodeType() != Node.ELEMENT_NODE) {
        return false;
    }

    Element preElem = (Element) prenode;
    Element nextElem = (Element) nextnode;

    String preelemName = preElem.getName();
    String nextelemName = nextElem.getName();
    String isInternal = preElem.attributeValue("internal");

    if ("bpt".equalsIgnoreCase(preelemName) && "ept".equalsIgnoreCase(nextelemName)
            && "yes".equalsIgnoreCase(isInternal)) {
        return true;
    } else {
        return false;
    }
}

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From source file:com.globalsight.terminology.EntryUtils.java

License:Apache License

/**
 * <p>Removes insignificant whitespace between elements in groups.
 * Whitespace inside non-Grps, i.e. the data elements is
 * significant and is preserved.</p>
 *
 * This method is needed for comparing nodes.
 *//*w  w  w . ja  v  a2 s.  c om*/
static private boolean removeInsignificantWhitespace(Element p_node) {
    boolean dirty = false;

    boolean isGrp = p_node.getName().endsWith("Grp");

    for (Iterator it = p_node.content().iterator(); it.hasNext();) {
        Node temp = (Node) it.next();

        if (temp.getNodeType() != Node.ELEMENT_NODE) {
            if (isGrp) {
                it.remove();
                dirty = true;
            }

            continue;
        }

        Element node = (Element) temp;

        // Depth-first recursion.
        dirty |= removeInsignificantWhitespace(node);
    }

    return dirty;
}

---

From source file:com.globalsight.terminology.EntryUtils.java

License:Apache License

/**
 * <p>Recursively prunes empty fields and groups from the given entry.
 * The entry is destructively modified.</p>
 *
 * <p>A depth-first traversal first removes empty leaf nodes, and
 * then groups that are empty or not fully filled.</p>
 *
 * <p>Example: a <descripGrp> must contain at least one <descrip>
 * child.  A <languageGrp> must contain at least one <language>
 * and one <termGrp> child (2 children minimum).</p>
 *
 * <p>As of 6.2, non-relevant whitespace nodes are also removed.</p>
 * <p>As of 6.3, admissible empty HTML tags are not pruned: IMG, HR, BR.</p>
 */// w w  w.  ja v  a  2  s  .co  m
static private boolean pruneEmptyFields(Element p_node) {
    boolean dirty = false;

    if (!p_node.hasContent()) {
        return dirty;
    }

    // Cannot iterate child elements with node.elementIterator()
    // because that doesn't implement the remove() method.
    for (Iterator it = p_node.content().iterator(); it.hasNext();) {
        Node temp = (Node) it.next();

        // Only work on child elements.
        if (temp.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }

        Element node = (Element) temp;

        // Depth-first recursion.
        dirty |= pruneEmptyFields(node);

        // Sat Jan 15 02:17:38 2005 CvdL Need to allow empty HTML tags.
        String name = node.getName().toLowerCase();
        if (name.equals("language") || name.equals("img") || name.equals("hr") || name.equals("br")) {
            continue;
        }

        // Leaf nodes
        if (node.isTextOnly()) {
            String value = node.getText();
            if (value == null || value.trim().length() == 0) {
                // prune empty leaf nodes
                it.remove();
                dirty = true;
            }
        } else {
            // Group nodes
            int childCount = node.elements().size();
            if (childCount == 0 || (node.getName().equals("languageGrp") && childCount < 2)) {
                // prune empty groups
                it.remove();
                dirty = true;
            }
        }
    }

    return dirty;
}

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From source file:com.nokia.helium.ant.data.AntObjectMeta.java

License:Open Source License

/**
 * Gets an attribute if a value is available, otherwise returns an emtpy
 * string.//from  ww  w .  j a  v a2 s  .c o m
 * 
 * @param name Attribute name.
 * @return Attribute value.
 */
public String getAttr(String name) {
    if (node.getNodeType() == Node.ELEMENT_NODE) {
        String value = ((Element) node).attributeValue(name);
        if (value != null) {
            return value;
        }
    }
    return "";
}

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From source file:com.nokia.helium.ant.data.MacroMeta.java

License:Open Source License

@SuppressWarnings("unchecked")
public List<String> getAttributes() {
    List<String> attributes = new ArrayList<String>();
    if (getNode().getNodeType() == Node.ELEMENT_NODE) {
        Element element = (Element) getNode();
        List<Element> attributeNodes = element.elements("attribute");
        for (Element attributeNode : attributeNodes) {
            attributes.add(attributeNode.attributeValue("name"));
        }// w ww.ja v  a  2  s  .  c om
    }
    return attributes;
}

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