Exemplo n.º 1
0
 // Serialize the bean using the specified namespace prefix & uri
 public String serialize(Object bean) throws IntrospectionException, IllegalAccessException {
   // Use the class name as the name of the root element
   String className = bean.getClass().getName();
   String rootElementName = null;
   if (bean.getClass().isAnnotationPresent(ObjectXmlAlias.class)) {
     AnnotatedElement annotatedElement = bean.getClass();
     ObjectXmlAlias aliasAnnotation = annotatedElement.getAnnotation(ObjectXmlAlias.class);
     rootElementName = aliasAnnotation.value();
   }
   // Use the package name as the namespace URI
   Package pkg = bean.getClass().getPackage();
   nsURI = pkg.getName();
   // Remove a trailing semi-colon (;) if present (i.e. if the bean is an array)
   className = StringUtils.deleteTrailingChar(className, ';');
   StringBuffer sb = new StringBuffer(className);
   String objectName = sb.delete(0, sb.lastIndexOf(".") + 1).toString();
   domDocument = createDomDocument(objectName);
   document = domDocument.getDocument();
   Element root = document.getDocumentElement();
   // Parse the bean elements
   getBeanElements(root, rootElementName, className, bean);
   StringBuffer xml = new StringBuffer();
   if (prettyPrint)
     xml.append(domDocument.serialize(lineSeperator, indentChars, includeXmlProlog));
   else xml.append(domDocument.serialize(includeXmlProlog));
   if (!includeTypeInfo) {
     int index = xml.indexOf(root.getNodeName());
     xml.delete(index - 1, index + root.getNodeName().length() + 2);
     xml.delete(xml.length() - root.getNodeName().length() - 4, xml.length());
   }
   return xml.toString();
 }
 public static void main(String[] args) throws Exception {
   Class clazz = Class.forName("com.mtl.spring.aop.helloworld.ArithmeticCalculatorLoggingProxy");
   Object object = clazz.newInstance();
   Method[] methods = clazz.getMethods();
   StringBuffer sb = new StringBuffer();
   sb.append("public class ")
       .append(object.getClass().getCanonicalName())
       .append("{\n")
       .append("Object object ")
       .append("\n");
   Constructor[] constructors = clazz.getConstructors();
   for (Constructor constructor : constructors) {
     sb.append("\npublic ").append(constructor.getName()).append("(");
     Class<?> p[] = constructor.getParameterTypes();
     for (int j = 0; j < p.length; ++j) {
       sb.append(p[j].getName() + " arg" + j);
       if (j < p.length - 1) {
         sb.delete(sb.length() - 1, sb.length());
       }
     }
     sb.append(") {").append("\n\n");
     sb.append("user.role.cotain(\"/admin/add\") {");
     sb.append("\n System.currentTimeMillis();\n");
     sb.append("this.object  = ").append("arg0");
     sb.append("}");
     sb.append(" \nSystem.currentTimeMillis();\n");
     sb.append("\n}");
   }
   sb.append("\n\n}");
   System.out.println(sb);
   for (Method method : methods) {
     System.out.println(method.getName());
   }
 }
Exemplo n.º 3
0
 private ClassLoaderStrategy getClassLoaderStrategy(String fullyQualifiedClassName)
     throws Exception {
   try {
     // Get just the package name
     StringBuffer sb = new StringBuffer(fullyQualifiedClassName);
     sb.delete(sb.lastIndexOf("."), sb.length());
     currentPackage = sb.toString();
     // Retrieve the Java classpath from the system properties
     String cp = System.getProperty("java.class.path");
     String sepChar = System.getProperty("path.separator");
     String[] paths = StringUtils.pieceList(cp, sepChar.charAt(0));
     ClassLoaderStrategy cl =
         ClassLoaderUtil.getClassLoader(ClassLoaderUtil.FILE_SYSTEM_CLASS_LOADER, new String[] {});
     // Iterate through paths until class with the specified name is found
     String classpath = StringUtils.replaceChar(currentPackage, '.', File.separatorChar);
     for (int i = 0; i < paths.length; i++) {
       Class[] classes = cl.getClasses(paths[i] + File.separatorChar + classpath, currentPackage);
       for (int j = 0; j < classes.length; j++) {
         if (classes[j].getName().equals(fullyQualifiedClassName)) {
           return ClassLoaderUtil.getClassLoader(
               ClassLoaderUtil.FILE_SYSTEM_CLASS_LOADER, new String[] {paths[i]});
         }
       }
     }
     throw new Exception("Class could not be found.");
   } catch (Exception e) {
     System.err.println("Exception creating class loader strategy.");
     System.err.println(e.getMessage());
     throw e;
   }
 }
Exemplo n.º 4
0
 /** Receive notification of character data inside an element. */
 @Override
 public void characters(char ch[], int start, int len) {
   while (len > 0 && Character.isWhitespace(ch[start])) {
     ++start;
     --len;
   }
   while (len > 0 && Character.isWhitespace(ch[start + len - 1])) {
     --len;
   }
   if (len > 0) {
     if (_chars.length() > 0) {
       _chars.append(' ');
     }
     _chars.append(ch, start, len);
   }
 }
Exemplo n.º 5
0
 /** Converts a Record into a String representation */
 public String toString() {
   StringBuffer sb = new StringBuffer();
   sb.append(name);
   if (sb.length() < 8) sb.append("\t");
   if (sb.length() < 16) sb.append("\t");
   sb.append("\t");
   if (Options.check("BINDTTL")) sb.append(TTL.format(ttl));
   else sb.append(ttl);
   sb.append("\t");
   if (dclass != DClass.IN || !Options.check("noPrintIN")) {
     sb.append(DClass.string(dclass));
     sb.append("\t");
   }
   sb.append(Type.string(type));
   String rdata = rrToString();
   if (!rdata.equals("")) {
     sb.append("\t");
     sb.append(rdata);
   }
   return sb.toString();
 }
Exemplo n.º 6
0
 static String dirForFqcn(String fqcn) {
   int last_dot = fqcn.lastIndexOf('.');
   StringBuffer sb = new StringBuffer(fqcn.substring(0, last_dot + 1));
   for (int i = 0, len = sb.length(); i < len; ++i) if (sb.charAt(i) == '.') sb.setCharAt(i, '/');
   return sb.toString();
 }
Exemplo n.º 7
0
  /** Receive notification of the end of an element. */
  @Override
  public void endElement(String uri, String l, String q) {
    /*
     * 1. If current element is a String, update its value from the string buffer.
     * 2. Add the element to parent.
     */
    ElementInfo element = _stack.remove(_stack.size() - 1);
    _logger.fine("endElement " + element);
    if (element.type == null) {
      _logger.warning("Element " + element.name + " not created ");
      return;
    } else if (_chars.length() > 0) {
      try {
        injectProperty(element.data, String.class, _chars.toString(), null, null);
      } catch (Exception x) {
        if (!_lenient) {
          throw new BeanAssemblyException(
              "Failed to set characters to object " + element.type.getName(), x);
        } else {
          _logger.warning("Failed to set characters to parent " + element.data);
        }
      }
    }
    _chars.setLength(0);
    _logger.fine(
        "<<ElementInfo: "
            + element.type.getName()
            + " in "
            + element
            + "\n    @as is "
            + element.inst.get("@as")
            + "\n    @id is "
            + element.inst.get("@id"));

    if (List.class.isAssignableFrom(element.data.getClass()) && element.name.endsWith("...")) {
      List<?> list = (List<?>) element.data;
      Object array = Array.newInstance(element.type, list.size());
      for (int i = 0; i < list.size(); ++i) {
        Array.set(array, i, list.get(i));
      }
      element.data = array;
    }

    String id = element.inst.get("@id");
    if (id != null) {
      // locally stored object - not added to the parent
      _local.put(id, element);
    } else if (!_stack.isEmpty()) {
      // inject into the parent as a property
      ElementInfo parent = _stack.get(_stack.size() - 1);
      _logger.fine("Parent is " + parent.data.getClass().getName());
      try {
        String as = element.inst.get("@as");
        if (as != null) {
          injectProperty(
              parent.data,
              element.type,
              element.data,
              Strings.toCamelCase(as, '-', false),
              element.args.complete());
        } else {
          injectProperty(parent.data, element.type, element.data, null, element.args.complete());
        }
      } catch (Exception x) {
        if (!_lenient) {
          throw new BeanAssemblyException(
              "Failed to set value " + element.data + " to parent " + parent.data, x);
        } else {
          _logger.log(
              Level.WARNING,
              "Failed to set value " + element.data + " to parent " + parent.data,
              x);
        }
      }
    }
    _top = element.data;
  }