Example usage for org.dom4j Element addAttribute

Introduction

In this page you can find the example usage for org.dom4j Element addAttribute.

Prototype

Element addAttribute(QName qName, String value);

Source Link

Document

Adds the attribute value of the given fully qualified name.

Usage

From source file:com.jeeframework.util.xml.XMLProperties.java

License:Open Source License

/**
 * Sets a property to an array of values. Multiple values matching the same property
 * is mapped to an XML file as multiple elements containing each value.
 * For example, using the name "foo.bar.prop", and the value string array containing
 * {"some value", "other value", "last value"} would produce the following XML:
 * <pre>//from   w  w w .j a v a2s . com
 * &lt;foo&gt;
 *     &lt;bar&gt;
 *         &lt;prop&gt;some value&lt;/prop&gt;
 *         &lt;prop&gt;other value&lt;/prop&gt;
 *         &lt;prop&gt;last value&lt;/prop&gt;
 *     &lt;/bar&gt;
 * &lt;/foo&gt;
 * </pre>
 *
 * @param name   the name of the property.
 * @param values the values for the property (can be empty but not null).
 */
public void setProperties(String name, List<String> values, boolean isEncrypt) {
    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML hierarchy,
    // stopping one short.
    Element element = document.getRootElement();
    for (int i = 0; i < propName.length - 1; i++) {
        // If we don't find this part of the property in the XML hierarchy
        // we add it as a new node
        if (element.element(propName[i]) == null) {
            element.addElement(propName[i]);
        }
        element = element.element(propName[i]);
    }
    String childName = propName[propName.length - 1];
    // We found matching property, clear all children.
    List<Element> toRemove = new ArrayList<Element>();
    Iterator<Element> iter = element.elementIterator(childName);
    while (iter.hasNext()) {
        toRemove.add(iter.next());
    }
    for (iter = toRemove.iterator(); iter.hasNext();) {
        element.remove((Element) iter.next());
    }
    // Add the new children.
    for (String value : values) {
        Element childElement = element.addElement(childName);
        if (value.startsWith("<![CDATA[")) {
            Iterator<Node> it = childElement.nodeIterator();
            while (it.hasNext()) {
                Node node = it.next();
                if (node instanceof CDATA) {
                    childElement.remove(node);
                    break;
                }
            }
            childElement.addCDATA(value.substring(9, value.length() - 3));
        } else {
            String propValue = StringEscapeUtils.escapeXml(value);
            // check to see if the property is marked as encrypted
            if (isEncrypt) {
                propValue = EncryptUtil.desEncrypt(encryptKey, value);
                childElement.addAttribute(ENCRYPTED_ATTRIBUTE, "true");
            }
            childElement.setText(propValue);
        }
    }
    saveProperties();

}

From source file:com.jeeframework.util.xml.XMLProperties.java

License:Open Source License

/**
 * Sets the value of the specified property. If the property doesn't
 * currently exist, it will be automatically created.
 *
 * @param name      the name of the property to set.
 * @param value     the new value for the property.
 * @param isEncrypt ?// w w w  .  jav a2 s.  co m
 */
public synchronized void setProperty(String name, String value, boolean isEncrypt) {
    if (!StringEscapeUtils.escapeXml(name).equals(name)) {
        throw new IllegalArgumentException("Property name cannot contain XML entities.");
    }
    if (name == null) {
        return;
    }
    if (value == null) {
        value = "";
    }

    // Set cache correctly with prop name and value.
    propertyCache.put(name, value);

    String[] propName = parsePropertyName(name);
    // Search for this property by traversing down the XML hierarchy.
    Element element = document.getRootElement();
    for (String aPropName : propName) {
        // If we don't find this part of the property in the XML hierarchy
        // we add it as a new node
        if (element.element(aPropName) == null) {
            element.addElement(aPropName);
        }
        element = element.element(aPropName);
    }
    // Set the value of the property in this node.
    if (value.startsWith("<![CDATA[")) {
        Iterator it = element.nodeIterator();
        while (it.hasNext()) {
            Node node = (Node) it.next();
            if (node instanceof CDATA) {
                element.remove(node);
                break;
            }
        }
        element.addCDATA(value.substring(9, value.length() - 3));
    } else {
        String propValue = StringEscapeUtils.escapeXml(value);
        // check to see if the property is marked as encrypted
        if (isEncrypt) {
            propValue = EncryptUtil.desEncrypt(encryptKey, value);
            element.addAttribute(ENCRYPTED_ATTRIBUTE, "true");
        }
        element.setText(propValue);
    }
    // Write the XML properties to disk
    saveProperties();

}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * /*from  w  w  w  . j  a va  2 s  .  co m*/
 * @param document
 */
private Element generateRoot(Document document) {
    Element root = document.addElement(ROOT_ELEMENT_NAME);
    root.addAttribute("namespace", daoClazz.getName());
    return root;
}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * ???/* www  .j  a  va 2 s.c  o  m*/
 * @param document
 */
private void generateInsert(Element root) {
    root.addComment("");
    Element insert = root.addElement("insert");
    insert.addAttribute("id", SAVE_ID);
    insert.addAttribute("parameterType", this.domainSimpleName);
    StringBuilder sb = new StringBuilder();
    //sb.append("\n");
    //sb.append("\t\t");
    sb.append("INSERT INTO {tableName} (");
    int i = 0;
    int fileNameSize = fieldNames.size();
    //?
    for (String fieldName : fieldNames) {
        i++;
        sb.append(fieldName.toUpperCase());
        if (i != fileNameSize) {
            sb.append(", ");
        }
    }
    sb.append(") VALUES (");
    i = 0;
    //
    for (String fieldName : fieldNames) {
        i++;
        sb.append("#{");
        sb.append(fieldName);
        sb.append("}");
        if (i != fileNameSize) {
            sb.append(", ");
        }
    }
    sb.append(")");
    //sb.append("\n");
    insert.setText(sb.toString());
}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * ??//from   www  .j  ava 2s .  c  o m
 * @param root
 */
private void generateGet(Element root) {
    root.addComment("?ID?");
    Element get = root.addElement("select");
    get.addAttribute("id", GET_ID);
    get.addAttribute("parameterType", "int");
    get.addAttribute("resultMap", this.domainSimpleName.toLowerCase() + "Map");
    StringBuilder sb = new StringBuilder();
    //sb.append("\n");
    //sb.append("\t\t");
    sb.append("SELECT ");
    int i = 0;
    int fileNameSize = fieldNames.size();
    //
    for (String fieldName : fieldNames) {
        i++;
        sb.append(fieldName.toUpperCase());
        if (i != fileNameSize) {
            sb.append(", ");
        }
    }
    sb.append(" FROM {tableName} WHERE ID = #{param2}");
    //sb.append("\n");
    get.setText(sb.toString());
}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * ?//from ww w . jav  a 2  s.c  o m
 * @param root
 */
private void generateUpdate(Element root) {
    root.addComment("");
    Element update = root.addElement("update");
    update.addAttribute("id", UPDATE_ID);
    update.addAttribute("parameterType", this.domainSimpleName);
    //sb.append("\n");
    //sb.append("\t\t");
    update.addText("\n\t\tUPDATE {tableName} ");

    Element set = update.addElement("set");

    //
    int i = 0;
    int fileNameSize = fieldNames.size();
    for (String fieldName : fieldNames) {
        i++;
        Element ifElement = set.addElement("if");
        ifElement.addAttribute("test", fieldName + " != null and " + fieldName + " != ''");
        String text = fieldName.toUpperCase() + " = #{" + fieldName + "}";
        if (i != fileNameSize) {
            text += ",";
        }
        ifElement.setText(text);
    }
    update.addText("\n\t\t WHERE ID = #{id}");
    //sb.append("\n");
}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * ?//from w ww . j  av a2  s  . c o  m
 * @param root
 */
private void generateList(Element root) {
    root.addComment("");
    Element list = root.addElement("select");
    list.addAttribute("id", LIST_ID);
    list.addAttribute("resultMap", this.domainSimpleName.toLowerCase() + "Map");
    StringBuilder sb = new StringBuilder();
    //sb.append("\n");
    //sb.append("\t\t");
    sb.append("SELECT ");
    int i = 0;
    int fileNameSize = fieldNames.size();
    //
    for (String fieldName : fieldNames) {
        i++;
        sb.append(fieldName.toUpperCase());
        if (i != fileNameSize) {
            sb.append(", ");
        }
    }
    sb.append(" FROM {tableName} ");
    //sb.append("\n");
    list.setText(sb.toString());

    Element where = list.addElement("where");

    for (String fieldName : fieldNames) {
        Element ifElement = where.addElement("if");
        ifElement.addAttribute("test", fieldName + " != null and " + fieldName + " != ''");
        ifElement.setText(fieldName.toUpperCase() + " = #{" + fieldName + "}");
    }
}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * ?// w ww  . java 2 s . c  o  m
 * @param root
 */
private void generateDelete(Element root) {
    root.addComment("");
    Element delete = root.addElement("delete");
    delete.addAttribute("id", DELETE_ID);
    delete.addAttribute("parameterType", "int");
    delete.setText("DELETE FROM {tableName} WHERE ID = #{param2}");
}

From source file:com.jiangnan.es.orm.mybatis.util.MybatisMapperXmlGenerator.java

License:Apache License

/**
 * ?/*  w  w  w  . j  a v a 2  s.  c om*/
 * @param root
 */
private void generateResultMap(Element root) {
    root.addComment("");
    Element resultMap = root.addElement("resultMap");
    resultMap.addAttribute("id", this.domainSimpleName.toLowerCase() + "Map");
    resultMap.addAttribute("type", this.domainSimpleName);

    for (String fieldName : fieldNames) {
        Element result = null;
        if (fieldName.equalsIgnoreCase("id")) {
            result = resultMap.addElement("id");
        } else {
            result = resultMap.addElement("result");
        }
        result.addAttribute("column", fieldName.toUpperCase());
        result.addAttribute("property", fieldName);
    }
}

From source file:com.jonschang.ai.ga.GenericGene.java

License:LGPL

@Override
public Element getXml() {
    DocumentFactory f = DocumentFactory.getInstance();
    Element toRet = f.createElement("gene");
    toRet.addAttribute("name", this.getName());
    toRet.addAttribute("expressiveness", this.getExpressiveness().toString());
    return toRet;
}