uTools-Manuals/docs/java/javax/swing/table/AbstractTableModel.html

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     javax.swing.table 
   </div>
<h2 class="title" title="Class AbstractTableModel">Class AbstractTableModel</h2>
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<ul class="inheritance">
<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li>javax.swing.table.AbstractTableModel</li>
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<dl>
<dt>
         All Implemented Interfaces: 
       </dt>
<dd>
<span><a href="../../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> ， <a href="../../../javax/swing/table/TableModel.html" title="javax.swing.table中的接口">TableModel</a></span>
</dd>
</dl>
<dl>
<dt>
        已知直接子类：
       </dt>
<dd>
<span><a href="../../../javax/swing/table/DefaultTableModel.html" title="javax.swing.table中的类">DefaultTableModel</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">AbstractTableModel</span>
extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a>, <a href="../../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
<div class="block">
<span>此抽象类提供默认实现大部分的方法<code>TableModel</code>接口。</span>
<span>它负责管理听众，并提供了一些方便生成<code>TableModelEvents</code>并将其发送给听众。</span>
<span>要创建一个具体<code>TableModel</code>作为一个子类<code>AbstractTableModel</code>你只需要对以下三个方法的实现：</span>
<pre>  <span>public int getRowCount();
  public int getColumnCount();
  public Object getValueAt(int row, int column);</span> </pre>
<p> <span><strong>警告：</strong>此类的序列化对象与将来的Swing版本不兼容。</span> <span>当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。</span> <span>从1.4版本开始，所有JavaBeans的长期存储支持已被添加到<code>java.beans</code>包中。</span> <span>请参阅<a href="../../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a> 。</span> </p>
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<span>Fields</span>
<span class="tabEnd"> </span>
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<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code>protected <a href="../../../javax/swing/event/EventListenerList.html" title="class in javax.swing.event">EventListenerList</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#listenerList">listenerList</a></span></code>
<div class="block">
              听众列表 
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<span>构造方法</span>
<span class="tabEnd"> </span>
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<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#AbstractTableModel--">AbstractTableModel</a></span>()</code> </td>
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<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
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<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#addTableModelListener-javax.swing.event.TableModelListener-">addTableModelListener</a></span>(<a href="../../../javax/swing/event/TableModelListener.html" title="interface in javax.swing.event">TableModelListener</a> l)</code>
<div class="block">
              将一个监听器添加到每次发生数据模型更改时通知的列表。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#findColumn-java.lang.String-">findColumn</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> columnName)</code>
<div class="block">
              返回一个给定其名称的列。 
            </div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableCellUpdated-int-int-">fireTableCellUpdated</a></span>(int row, int column)</code>
<div class="block">
              通知该小区的价值的所有监听 
             <code>[row, column]</code>已经更新。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableChanged-javax.swing.event.TableModelEvent-">fireTableChanged</a></span>(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> e)</code>
<div class="block">
              将给定的通知事件转发给所有 
             <code>TableModelListeners</code>为此表模型的侦听器的TableModelListeners。 
            </div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableDataChanged--">fireTableDataChanged</a></span>()</code>
<div class="block">
              通知所有侦听器表格行中的所有单元格值可能已更改。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableRowsDeleted-int-int-">fireTableRowsDeleted</a></span>(int firstRow, int lastRow)</code>
<div class="block">
              通知范围内的行中的所有听众 
             <code>[firstRow, lastRow]</code> ，包容性，已被删除。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableRowsInserted-int-int-">fireTableRowsInserted</a></span>(int firstRow, int lastRow)</code>
<div class="block">
              通知所有侦听器已插入的范围为 
             <code>[firstRow, lastRow]</code> （含）的行。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableRowsUpdated-int-int-">fireTableRowsUpdated</a></span>(int firstRow, int lastRow)</code>
<div class="block">
              通知所有侦听器，范围 
             <code>[firstRow, lastRow]</code>包括）中的行已更新。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#fireTableStructureChanged--">fireTableStructureChanged</a></span>()</code>
<div class="block">
              通知所有侦听器表的结构已更改。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code><a href="../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#getColumnClass-int-">getColumnClass</a></span>(int columnIndex)</code>
<div class="block">
<code>Object.class</code> columnIndex如何返回 
             <code>columnIndex</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#getColumnName-int-">getColumnName</a></span>(int column)</code>
<div class="block">
              使用电子表格约定返回列的默认名称：A，B，C，... 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code>&lt;T extends <a href="../../../java/util/EventListener.html" title="interface in java.util">EventListener</a>&gt;<br/>T[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#getListeners-java.lang.Class-">getListeners</a></span>(<a href="../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;T&gt; listenerType)</code>
<div class="block">
              返回当前注册的所有对象的数组 
             <code><em>Foo</em>Listener</code>在这个S 
             <code>AbstractTableModel</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code><a href="../../../javax/swing/event/TableModelListener.html" title="interface in javax.swing.event">TableModelListener</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#getTableModelListeners--">getTableModelListeners</a></span>()</code>
<div class="block">
              返回在此模型上注册的所有表模型侦听器的数组。 
            </div> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#isCellEditable-int-int-">isCellEditable</a></span>(int rowIndex, int columnIndex)</code>
<div class="block">
              返回false。 
            </div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#removeTableModelListener-javax.swing.event.TableModelListener-">removeTableModelListener</a></span>(<a href="../../../javax/swing/event/TableModelListener.html" title="interface in javax.swing.event">TableModelListener</a> l)</code>
<div class="block">
              从每次发生数据模型更改时通知的列表中移除侦听器。 
            </div> </td>
</tr>
<tr class="rowColor" id="i15">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/AbstractTableModel.html#setValueAt-java.lang.Object-int-int-">setValueAt</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> aValue, int rowIndex, int columnIndex)</code>
<div class="block">
              这个空的实现被提供，所以如果用户的数据模型是不可编辑的，用户就不需要实现这个方法。 
            </div> </td>
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<li class="blockList"> <h4>listenerList</h4> <pre>protected <a href="../../../javax/swing/event/EventListenerList.html" title="class in javax.swing.event">EventListenerList</a> listenerList</pre>
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            听众列表 
          </div> </li>
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<li class="blockList"> <h4>getColumnName</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> getColumnName(int column)</pre>
<div class="block">
            使用电子表格约定返回列的默认名称：A，B，C，... Z，AA，AB等。如果 
           <code>column</code> ，则返回一个空字符串。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#getColumnName-int-">getColumnName</a></code>在界面 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>column</code> - 正在查询的列 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个包含默认名称为 
            <code>column</code>的字符串 
           </dd>
</dl> </li>
</ul> <a name="findColumn-java.lang.String-">
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<ul class="blockList">
<li class="blockList"> <h4>findColumn</h4> <pre>public int findColumn(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> columnName)</pre>
<div class="block">
<span>返回一个给定其名称的列。</span>
<span>实现是天真的，所以如果要经常调用这个方法，这应该被覆盖。</span>
<span>此方法不在<code>TableModel</code>接口中，并没有被<code>JTable</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnName</code> - 包含要查找的列的名称的字符串 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             该列为 
            <code>columnName</code> ，如果未找到则为-1 
           </dd>
</dl> </li>
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<li class="blockList"> <h4>getColumnClass</h4> <pre>public <a href="../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;?&gt; getColumnClass(int columnIndex)</pre>
<div class="block">
<code>Object.class</code> columnIndex如何返回 
           <code>columnIndex</code> 。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#getColumnClass-int-">getColumnClass</a></code>在界面 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnIndex</code> - 正在查询的列 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             Object.class 
           </dd>
</dl> </li>
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<ul class="blockList">
<li class="blockList"> <h4>isCellEditable</h4> <pre>public boolean isCellEditable(int rowIndex,
                              int columnIndex)</pre>
<div class="block">
<span>返回false。</span>
<span>这是所有单元格的默认实现。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#isCellEditable-int-int-">isCellEditable</a></code>在接口 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>rowIndex</code> - 正在查询的行 
           </dd>
<dd>
<code>columnIndex</code> - 正在查询的列 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             假 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/TableModel.html#setValueAt-java.lang.Object-int-int-"><code>TableModel.setValueAt(java.lang.Object, int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="setValueAt-java.lang.Object-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>setValueAt</h4> <pre>public void setValueAt(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> aValue,
                       int rowIndex,
                       int columnIndex)</pre>
<div class="block">
            这个空的实现被提供，所以如果用户的数据模型是不可编辑的，用户就不需要实现这个方法。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#setValueAt-java.lang.Object-int-int-">setValueAt</a></code>在界面 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>aValue</code> - 要分配给单元格的值 
           </dd>
<dd>
<code>rowIndex</code> - 行单元格 
           </dd>
<dd>
<code>columnIndex</code> - 单元格列 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/TableModel.html#getValueAt-int-int-"><code>TableModel.getValueAt(int, int)</code></a> ， 
            <a href="../../../javax/swing/table/TableModel.html#isCellEditable-int-int-"><code>TableModel.isCellEditable(int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="addTableModelListener-javax.swing.event.TableModelListener-">
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<li class="blockList"> <h4>addTableModelListener</h4> <pre>public void addTableModelListener(<a href="../../../javax/swing/event/TableModelListener.html" title="interface in javax.swing.event">TableModelListener</a> l)</pre>
<div class="block">
            将一个监听器添加到每次发生数据模型更改时通知的列表。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#addTableModelListener-javax.swing.event.TableModelListener-">addTableModelListener</a></code>在界面 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>l</code> - TableModelListener 
           </dd>
</dl> </li>
</ul> <a name="removeTableModelListener-javax.swing.event.TableModelListener-">
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<ul class="blockList">
<li class="blockList"> <h4>removeTableModelListener</h4> <pre>public void removeTableModelListener(<a href="../../../javax/swing/event/TableModelListener.html" title="interface in javax.swing.event">TableModelListener</a> l)</pre>
<div class="block">
            从每次发生数据模型更改时通知的列表中移除侦听器。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#removeTableModelListener-javax.swing.event.TableModelListener-">removeTableModelListener</a></code>在接口 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>l</code> - TableModelListener 
           </dd>
</dl> </li>
</ul> <a name="getTableModelListeners--">
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<ul class="blockList">
<li class="blockList"> <h4>getTableModelListeners</h4> <pre>public <a href="../../../javax/swing/event/TableModelListener.html" title="interface in javax.swing.event">TableModelListener</a>[] getTableModelListeners()</pre>
<div class="block">
            返回在此模型上注册的所有表模型侦听器的数组。 
          </div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             所有这个模型的 
            <code>TableModelListener</code> s或一个空数组，如果没有表模型侦听器当前注册 
           </dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.4 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/AbstractTableModel.html#addTableModelListener-javax.swing.event.TableModelListener-"><code>addTableModelListener(javax.swing.event.TableModelListener)</code></a> ， 
            <a href="../../../javax/swing/table/AbstractTableModel.html#removeTableModelListener-javax.swing.event.TableModelListener-"><code>removeTableModelListener(javax.swing.event.TableModelListener)</code></a>
</dd>
</dl> </li>
</ul> <a name="fireTableDataChanged--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>fireTableDataChanged</h4> <pre>public void fireTableDataChanged()</pre>
<div class="block">
<span>通知所有侦听器表格行中的所有单元格值可能已更改。</span>
<span>行数也可能已更改， <code>JTable</code>应从头重新绘制表。</span>
<span>表的结构（按列的顺序）被假定为相同。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a> ， <a href="../../../javax/swing/JTable.html#tableChanged-javax.swing.event.TableModelEvent-"><code>JTable.tableChanged(TableModelEvent)</code></a></span>
</dd>
</dl> </li>
</ul> <a name="fireTableStructureChanged--">
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<ul class="blockList">
<li class="blockList"> <h4>fireTableStructureChanged</h4> <pre>public void fireTableStructureChanged()</pre>
<div class="block">
<span>通知所有侦听器表的结构已更改。</span>
<span>表中的列数以及新列的名称和类型可能与先前的状态不同。</span>
<span>如果<code>JTable</code>收到此事件并设置其<code>autoCreateColumnsFromModel</code>标志，则会丢弃其所有的表列，并按其在模型中显示的顺序重新分配默认列。</span>
<span>这和<code>setModel(TableModel)</code>上的<code>JTable</code> 。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
</dd>
</dl> </li>
</ul> <a name="fireTableRowsInserted-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>fireTableRowsInserted</h4> <pre>public void fireTableRowsInserted(int firstRow,
                                  int lastRow)</pre>
<div class="block">
            通知所有侦听器已插入范围 
           <code>[firstRow, lastRow]</code> （包括）的行。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>firstRow</code> - 第一行 
           </dd>
<dd>
<code>lastRow</code> - 最后一行 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
</dd>
</dl> </li>
</ul> <a name="fireTableRowsUpdated-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>fireTableRowsUpdated</h4> <pre>public void fireTableRowsUpdated(int firstRow,
                                 int lastRow)</pre>
<div class="block">
            通知范围内的行中的所有听众 
           <code>[firstRow, lastRow]</code> ，包容性，已被更新。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>firstRow</code> - 第一行 
           </dd>
<dd>
<code>lastRow</code> - 最后一行 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
</dd>
</dl> </li>
</ul> <a name="fireTableRowsDeleted-int-int-">
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<ul class="blockList">
<li class="blockList"> <h4>fireTableRowsDeleted</h4> <pre>public void fireTableRowsDeleted(int firstRow,
                                 int lastRow)</pre>
<div class="block">
            通知所有侦听器，范围 
           <code>[firstRow, lastRow]</code>包括）中的行已被删除。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>firstRow</code> - 第一行 
           </dd>
<dd>
<code>lastRow</code> - 最后一行 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
</dd>
</dl> </li>
</ul> <a name="fireTableCellUpdated-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>fireTableCellUpdated</h4> <pre>public void fireTableCellUpdated(int row,
                                 int column)</pre>
<div class="block">
            通知该小区的价值的所有监听 
           <code>[row, column]</code>已经更新。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>row</code> - 已更新的单元格行 
           </dd>
<dd>
<code>column</code> - 已更新的单元格列 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
</dd>
</dl> </li>
</ul> <a name="fireTableChanged-javax.swing.event.TableModelEvent-">
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<ul class="blockList">
<li class="blockList"> <h4>fireTableChanged</h4> <pre>public void fireTableChanged(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> e)</pre>
<div class="block">
            将给定的通知事件转发给所有 
           <code>TableModelListeners</code>为此表模型的侦听器的TableModelListeners。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>e</code> - 要转发的事件 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/table/AbstractTableModel.html#addTableModelListener-javax.swing.event.TableModelListener-"><code>addTableModelListener(javax.swing.event.TableModelListener)</code></a> ， <a href="../../../javax/swing/event/TableModelEvent.html" title="javax.swing.event中的类"><code>TableModelEvent</code></a> ， <a href="../../../javax/swing/event/EventListenerList.html" title="javax.swing.event中的类"><code>EventListenerList</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getListeners-java.lang.Class-">
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<ul class="blockListLast">
<li class="blockList"> <h4>getListeners</h4> <pre>public &lt;T extends <a href="../../../java/util/EventListener.html" title="interface in java.util">EventListener</a>&gt; T[] getListeners(<a href="../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;T&gt; listenerType)</pre>
<div class="block">
<span>返回当前注册为<code><em>Foo</em>Listener</code>的所有对象的数组，就是这个<code>AbstractTableModel</code> 。</span>
<span><code><em>Foo</em>Listener</code>使用<code>add<em>Foo</em>Listener</code>方法注册。</span>
<p> <span>您可以使用类文字指定<code>listenerType</code>参数，例如<code><em>Foo</em>Listener.class</code> 。</span> <span>例如，您可以使用以下代码查询模型<code>m</code>器m：</span> </p>
<pre>  <span>TableModelListener[] tmls = (TableModelListener[])(m.getListeners(TableModelListener.class));</span> </pre>
<span>如果没有这样的侦听器存在，这个方法返回一个空数组。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>listenerType</code> - 所请求的听众的类型;</span>
<span>此参数应指定从<code>java.util.EventListener</code>下降的<code>java.util.EventListener</code></span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             在该组件上注册为 
            <code><em>Foo</em>Listener</code>的所有对象的数组，如果没有添加此类侦听器，则为空数组 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ClassCastException.html" title="class in java.lang">ClassCastException</a></code> - 如果 
            <code>listenerType</code>没有指定实现java.util.EventListener的类或 
            <code>java.util.EventListener</code>
</dd>
<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
</dt>
<dd>
             1.3 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/AbstractTableModel.html#getTableModelListeners--"><code>getTableModelListeners()</code></a>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>