Question

I want to write a java code to read the input XML file and generate its equivalent Java code.

enter code here

<CodeMarkers classname="CodeGenerator" access="public">

<MethodMarker javadoc="Compares two strings" name="stringComparator" access="private" static="no" return="boolean">
    <Input name="str1" notnull="true"/>
    <Input name="str2" notnull="false"/>
    <MethodVariable name="success" type="boolean" initvalue="false"/>
    <JavaCode>
        <![CDATA[
        System.out.println("Executing comparator");
        if (str1.equals(str2)) success = BOOLEAN.TRUE;
        return success;
        ]]>
    </JavaCode>
</MethodMarker>

<MethodMarker javadoc="Database look for an employee id" name="getEmployeeId" access="public" static="yes" return="int">
    <Input name="employeeName" notnull="true"/>
    <MethodVariable name="empId" type="int"/>
    <DBInit>
        <SQLCode>
            <![CDATA[
            empId = SELECT emp_id FROM test.employee where emp_id = empId;
            return empId;
            ]]>
        </SQLCode>
    </DBInit>
</MethodMarker>

I need to write a java code to convert the above XML code into a java code
ie
The first line of output java code should be public class CodeGenerator{}

enter code here
                  <![CDATA[
            empId = SELECT emp_id FROM test.employee where emp_id = empId;
            return empId;
            ]]>

Im not able to put the Lines under CDATA should be used as is in the method

Thanks
Athreya

Answer 1

Q2: “How to get data under < ![CDATA][…]]”

For retriveing the character data (CDATA) You do something like this,

import org.w3c.dom.Element;

 public static String getCharacterDataFromElement(Element e) {
    Node child = e.getFirstChild();
    if (child instanceof CharacterData) {
      CharacterData cd = (CharacterData) child;
      return cd.getData();
    }
    return "";
  }