public class ObjectView extends ComponentView
 此视图将尝试加载由classid属性指定的类。 如果可能,使用用于加载关联文档的类加载器。 这通常与用于加载EditorKit的ClassLoader相同。 如果文档的ClassLoader为null,则使用Class.forName 。 
 如果该类可以成功加载,那么将尝试通过调用Class.newInstance创建一个实例。 将尝试将实例缩小到类型java.awt.Component以显示对象。 
此视图还可以管理一组限制的参数。 预期<object>元素的参数将作为简单字符串设置在关联的元素属性中。 每个bean属性将作为AttributeSet的关键字进行查询,如果存在属性的参数规范,则期望非空值(String类型)。 反射用于设置参数。 目前,这仅限于String类型的非常简单的单一参数。
一个简单的示例HTML调用是:
  <object classid="javax.swing.JLabel">
      <param name="text" value="sample text">
      </object>  
      BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXISBOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST| Constructor and Description | 
|---|
| ObjectView(Element elem)
              创建一个新的ObjectView对象。 
             | 
| Modifier and Type | Method and Description | 
|---|---|
| protected Component | createComponent()
              创建组件。 
             | 
getAlignment, getComponent, getMaximumSpan, getMinimumSpan, getPreferredSpan, modelToView, paint, setParent, viewToModelappend, breakView, changedUpdate, createFragment, forwardUpdate, forwardUpdateToView, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getNextVisualPositionFrom, getParent, getResizeWeight, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, insert, insertUpdate, isVisible, modelToView, modelToView, preferenceChanged, remove, removeAll, removeUpdate, replace, setSize, updateChildren, updateLayout, viewToModel Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2014, Oracle and/or its affiliates. All rights reserved.