Examples of java.lang.Class$StaticData

java.lang.Class
A Class represents a Java type. There will never be multiple Class objects with identical names and ClassLoaders. Primitive types, array types, and void also have a Class object.
Arrays with identical type and number of dimensions share the same class. The array class ClassLoader is the same as the ClassLoader of the element type of the array (which can be null to indicate the bootstrap classloader). The name of an array class is [<signature format>;.
For example, String[]'s class is [Ljava.lang.String;. boolean, byte, short, char, int, long, float and double have the "type name" of Z,B,S,C,I,J,F,D for the purposes of array classes. If it's a multidimensioned array, the same principle applies: int[][][] == [[[I.
There is no public constructor - Class objects are obtained only through the virtual machine, as defined in ClassLoaders. @serialData Class objects serialize specially:TC_CLASS ClassDescriptor. For more serialization information, see {@link ObjectStreamClass}. @author John Keiser @author Eric Blake (ebb9@email.byu.edu) @author Tom Tromey (tromey@redhat.com) @author Andrew John Hughes (gnu_andrew@member.fsf.org) @since 1.0 @see ClassLoader

            {
                for( int i = 0; i < field.length; i++)
                {
                    if( ! Modifier.isStatic( field[i].getModifiers()))
                    {
                        Class fieldClass = field[i].getType();
                        if( fieldClass.isArray() || ! fieldClass.isPrimitive())
                            coeff[1]++;
                        else // Is simple primitive
                        {
                            String name = fieldClass.getName();


                            if( name.equals( "int") || name.equals( "I"))
                                coeff[0] += intSize;
                            else if( name.equals( "long") || name.equals( "J"))
                                coeff[0] += longSize;

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                try {
                    URL[] urls = new URL[1];
                    urls[0] = new URL(factoryJar);
                    ClassLoader loader = new URLClassLoader(urls,
                        BagFactory.class.getClassLoader());
                    Class c = Class.forName(factoryName, true, loader);
                    Object o = c.newInstance();
                    if (!(o instanceof BagFactory)) {
                        throw new RuntimeException("Provided factory " +
                            factoryName + " does not extend BagFactory!");
                    }
                    gSelf = (BagFactory)o;

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                try {
                    URL[] urls = new URL[1];
                    urls[0] = new URL(factoryJar);
                    ClassLoader loader = new URLClassLoader(urls,
                        TupleFactory.class.getClassLoader());
                    Class c = Class.forName(factoryName, true, loader);
                    Object o = c.newInstance();
                    if (!(o instanceof TupleFactory)) {
                        throw new RuntimeException("Provided factory " +
                            factoryName + " does not extend TupleFactory!");
                    }
                    gSelf = (TupleFactory)o;

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        else if (t == Byte.class) return BYTE;
        else {
            // Might be a tuple or a bag, need to check the interfaces it
            // implements
            if (t instanceof Class) {
                Class c = (Class)t;
                Class[] ioeInterfaces = c.getInterfaces();
                Class[] interfaces = null;
                if(c.isInterface()){
                    interfaces = new Class[ioeInterfaces.length+1];
                    interfaces[0] = c;
                    for (int i = 1; i < interfaces.length; i++) {
                     interfaces[i] = ioeInterfaces[i-1];
                    }

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  public Function getFunction() throws javax.xml.transform.TransformerException
  {


    try
    {
      Class function;


      // first get package name if necessary
      if (m_funcName.indexOf(".") < 0)
      {


        // String thisName = this.getClass().getName();
        // int lastdot = thisName.lastIndexOf(".");
        // String classname = thisName.substring(0,lastdot+1) + m_funcName; 
        String classname = "org.apache.xpath.functions." + m_funcName;


        function = Class.forName(classname);
      }
      else
        function = Class.forName(m_funcName);


      Function func = (Function) function.newInstance();


      return func;
    }
    catch (ClassNotFoundException e)
    {

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  public XObject execute(XPath path, XPathSupport execContext, Node context, int opPos, Vector args) 
    throws org.xml.sax.SAXException
  {
    try
    {
      Class function;
      // first get package name if necessary
      if ( m_funcName.indexOf(".") < 0 )
      {  
        String thisName = this.getClass().getName();
        int lastdot = thisName.lastIndexOf(".");
        String classname = thisName.substring(0,lastdot+1) + m_funcName;      
        function = Class.forName(classname);
      }
      else
        function = Class.forName(m_funcName);
      
      Function func = (Function)function.newInstance();
      path.installFunction(m_funcName, m_funcID, func);
      return func.execute(path, execContext, context, opPos, args);
    }
    catch(ClassNotFoundException e)
    {

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    * @param callee The target Ant object
    * @return The Project object that the given Ant object uses to execute the target call. 
    */
   private static Project extractNewProject(Ant callee)
   {
      Class antClass = callee.getClass();
      Field newProjectField = null;
      Project newProject = null;


      try
      {
         newProjectField = antClass.getDeclaredField("newProject");
         newProjectField.setAccessible(true);
         
         newProject = (Project)newProjectField.get(callee);
      }
      catch (Exception e)

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      {
         // Restore the original user and non-user properties to this Project object
         try
         {
            PropertyHelper helper = (PropertyHelper) targetProject.getReference(MagicNames.REFID_PROPERTY_HELPER);
            Class propertyHelperClass = helper.getClass();


            //check if Properties Maps are null
            if (m_properties != null)
            {
               Field propertiesField = propertyHelperClass.getDeclaredField("properties");


               propertiesField.setAccessible(true);
               propertiesField.set(helper, new Hashtable(m_properties));
            }


            if (m_userProperties != null)
            {
               Field userPropertiesField = propertyHelperClass.getDeclaredField("userProperties");


               userPropertiesField.setAccessible(true);
               userPropertiesField.set(helper, new Hashtable(m_userProperties));
            }
         }

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            char first = Character.toUpperCase(methodName.charAt(0));
            String impl = "com.nirima.jenkins.webdav.impl.methods." + first + methodName.substring(1).toLowerCase();


            try {
                Class c = Class.forName(impl);
                IMethod method = (IMethod) c.newInstance();
                //method.init(request, response, null, repo, root);
                return method;
            } catch (Exception e) {
                throw new MethodException("Exception in creating method " + methodName, e);
            }

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      if(!readeval)
        {
        throw Util.runtimeException("Record construction syntax can only be used when *read-eval* == true");
        }


    Class recordClass = RT.classForNameNonLoading(recordName.toString());


    char endch;
    boolean shortForm = true;
    int ch = read1(r);


    // flush whitespace
    while(isWhitespace(ch))
      ch = read1(r);


    // A defrecord ctor can take two forms. Check for map->R version first.
    if(ch == '{')
      {
      endch = '}';
      shortForm = false;
      }
    else if (ch == '[')
      endch = ']';
    else
      throw Util.runtimeException("Unreadable constructor form starting with \"#" + recordName + (char) ch + "\"");


    Object[] recordEntries = readDelimitedList(endch, r, true).toArray();
    Object ret = null;
    Constructor[] allctors = ((Class)recordClass).getConstructors();


    if(shortForm)
      {
      boolean ctorFound = false;
      for (Constructor ctor : allctors)
        if(ctor.getParameterTypes().length == recordEntries.length)
          ctorFound = true;


      if(!ctorFound)
        throw Util.runtimeException("Unexpected number of constructor arguments to " + recordClass.toString() + ": got " + recordEntries.length);


      ret = Reflector.invokeConstructor(recordClass, recordEntries);
      }
    else
      {

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