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

<div class="header">
<div class="subTitle">
     javax.swing.table 
   </div>
<h2 class="title" title="Class DefaultTableModel">Class DefaultTableModel</h2>
</div><div class="contentContainer">
<ul class="inheritance">
<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">javax.swing.table.AbstractTableModel</a></li>
<li>
<ul class="inheritance">
<li>javax.swing.table.DefaultTableModel</li>
</ul> </li>
</ul> </li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<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>
<hr/> <br/> <pre>public class <span class="typeNameLabel">DefaultTableModel</span>
extends <a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">AbstractTableModel</a>
implements <a href="../../../java/io/Serializable.html" title="interface in java.io">Serializable</a></pre>
<div class="block">
<span>这是一个TableModel的<code>TableModel</code> ，它使用<code>Vector</code>的<code>Vectors</code>来存储单元格值对象。</span>
<p> <span><strong>警告：</strong> <code>DefaultTableModel</code>返回一个列类为<code>Object</code> 。</span> <span>当<code>DefaultTableModel</code>与使用<code>TableRowSorter</code>这将导致广泛使用的<code>toString</code> ，这对于非<code>String</code>数据类型是昂贵的。</span> <span>如果您使用<code>DefaultTableModel</code>与<code>TableRowSorter</code> ，强烈建议您覆盖<code>getColumnClass</code>返回相应的类型。</span> </p>
<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开始，支持所有JavaBeans的长期存储已经添加到<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>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/swing/table/TableModel.html" title="javax.swing.table中的接口"><code>TableModel</code></a> ， <a href="../../../javax/swing/table/DefaultTableModel.html#getDataVector--"><code>getDataVector()</code></a></span>
</dd>
</dl> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- --> </a> <h3>Field Summary</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
<caption>
<span>Fields</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#columnIdentifiers">columnIdentifiers</a></span></code>
<div class="block">
<code>Vector</code>列标识符。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#dataVector">dataVector</a></span></code>
<div class="block">
<code>Vector</code>的 
             <code>Vectors</code>的 
             <code>Object</code>值。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.javax.swing.table.AbstractTableModel">
<!-- --> </a> <h3>Fields inherited from class javax.swing.table.<a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">AbstractTableModel</a></h3> <code><a href="../../../javax/swing/table/AbstractTableModel.html#listenerList">listenerList</a></code></li>
</ul> </li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- --> </a> <h3>构造方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption>
<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#DefaultTableModel--">DefaultTableModel</a></span>()</code>
<div class="block">
              构造一个默认的 
             <code>DefaultTableModel</code> ，它是零列和零行的表。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#DefaultTableModel-int-int-">DefaultTableModel</a></span>(int rowCount, int columnCount)</code>
<div class="block">
              构造一个 
             <code>DefaultTableModel</code>与 
             <code>rowCount</code>和 
             <code>columnCount</code>的 
             <code>null</code>对象值。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#DefaultTableModel-java.lang.Object:A:A-java.lang.Object:A-">DefaultTableModel</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[][] data, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnNames)</code>
<div class="block">
              构建 
             <code>DefaultTableModel</code> ，并通过 
             <code>data</code>和 
             <code>columnNames</code>通过 
             <code>setDataVector</code>方法 
             <code>columnNames</code>表。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#DefaultTableModel-java.lang.Object:A-int-">DefaultTableModel</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnNames, int rowCount)</code>
<div class="block">
              构造一个 
             <code>DefaultTableModel</code>与尽可能多的列有在元件 
             <code>columnNames</code>和 
             <code>rowCount</code>的 
             <code>null</code>对象值。 
            </div> </td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#DefaultTableModel-java.util.Vector-int-">DefaultTableModel</a></span>(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnNames, int rowCount)</code>
<div class="block">
              构造一个 
             <code>DefaultTableModel</code>与 
             <code>columnNames</code>和 
             <code>rowCount</code>的 
             <code>null</code>对象值中的元素一样多的列。 
            </div> </td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#DefaultTableModel-java.util.Vector-java.util.Vector-">DefaultTableModel</a></span>(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> data, <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnNames)</code>
<div class="block">
              构建一个 
             <code>DefaultTableModel</code> ，并通过将 
             <code>data</code>和 
             <code>columnNames</code>传递给 
             <code>setDataVector</code>方法来 
             <code>setDataVector</code>表。 
            </div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t1"><span><a href="javascript:show(1);">静态方法</a></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>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#addColumn-java.lang.Object-">addColumn</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> columnName)</code>
<div class="block">
              向模型添加一列。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#addColumn-java.lang.Object-java.lang.Object:A-">addColumn</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> columnName, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnData)</code>
<div class="block">
              向模型添加一列。 
            </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/DefaultTableModel.html#addColumn-java.lang.Object-java.util.Vector-">addColumn</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> columnName, <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnData)</code>
<div class="block">
              向模型添加一列。 
            </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/DefaultTableModel.html#addRow-java.lang.Object:A-">addRow</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] rowData)</code>
<div class="block">
              在模型的末尾添加一行。 
            </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/DefaultTableModel.html#addRow-java.util.Vector-">addRow</a></span>(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> rowData)</code>
<div class="block">
              在模型的末尾添加一行。 
            </div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>protected static <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#convertToVector-java.lang.Object:A-">convertToVector</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] anArray)</code>
<div class="block">
              返回一个包含与数组相同的对象的向量。 
            </div> </td>
</tr>
<tr class="altColor" id="i6">
<td class="colFirst"><code>protected static <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#convertToVector-java.lang.Object:A:A-">convertToVector</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[][] anArray)</code>
<div class="block">
              返回包含与数组相同对象的向量向量。 
            </div> </td>
</tr>
<tr class="rowColor" id="i7">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#getColumnCount--">getColumnCount</a></span>()</code>
<div class="block">
              返回此数据表中的列数。 
            </div> </td>
</tr>
<tr class="altColor" id="i8">
<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/DefaultTableModel.html#getColumnName-int-">getColumnName</a></span>(int column)</code>
<div class="block">
              返回列名。 
            </div> </td>
</tr>
<tr class="rowColor" id="i9">
<td class="colFirst"><code><a href="../../../java/util/Vector.html" title="class in java.util">Vector</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#getDataVector--">getDataVector</a></span>()</code>
<div class="block">
              返回包含表的数据值的 
             <code>Vector</code>的 
             <code>Vectors</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#getRowCount--">getRowCount</a></span>()</code>
<div class="block">
              返回此数据表中的行数。 
            </div> </td>
</tr>
<tr class="rowColor" id="i11">
<td class="colFirst"><code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#getValueAt-int-int-">getValueAt</a></span>(int row, int column)</code>
<div class="block">
<code>row</code>和 
             <code>column</code>返回单元格的属性值。 
            </div> </td>
</tr>
<tr class="altColor" id="i12">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#insertRow-int-java.lang.Object:A-">insertRow</a></span>(int row, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] rowData)</code>
<div class="block">
              在模型中插入一行 
             <code>row</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i13">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#insertRow-int-java.util.Vector-">insertRow</a></span>(int row, <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> rowData)</code>
<div class="block">
              在模型中插入一行 
             <code>row</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i14">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#isCellEditable-int-int-">isCellEditable</a></span>(int row, int column)</code>
<div class="block">
              无论参数值如何，都会返回true。 
            </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/DefaultTableModel.html#moveRow-int-int-int-">moveRow</a></span>(int start, int end, int to)</code>
<div class="block">
              将一行或多行从包含范围 
             <code>start</code>到 
             <code>end</code>到模型中的 
             <code>to</code>位置。 
            </div> </td>
</tr>
<tr class="altColor" id="i16">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#newDataAvailable-javax.swing.event.TableModelEvent-">newDataAvailable</a></span>(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> event)</code>
<div class="block">
              相当于 
             <code>fireTableChanged</code> 。 
            </div> </td>
</tr>
<tr class="rowColor" id="i17">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#newRowsAdded-javax.swing.event.TableModelEvent-">newRowsAdded</a></span>(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> e)</code>
<div class="block">
              确保新行的列数正确。 
            </div> </td>
</tr>
<tr class="altColor" id="i18">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#removeRow-int-">removeRow</a></span>(int row)</code>
<div class="block">
              从模型中删除 
             <code>row</code>的行。 
            </div> </td>
</tr>
<tr class="rowColor" id="i19">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#rowsRemoved-javax.swing.event.TableModelEvent-">rowsRemoved</a></span>(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> event)</code>
<div class="block">
              相当于 
             <code>fireTableChanged</code> 。 
            </div> </td>
</tr>
<tr class="altColor" id="i20">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setColumnCount-int-">setColumnCount</a></span>(int columnCount)</code>
<div class="block">
              设置模型中的列数。 
            </div> </td>
</tr>
<tr class="rowColor" id="i21">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setColumnIdentifiers-java.lang.Object:A-">setColumnIdentifiers</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] newIdentifiers)</code>
<div class="block">
              替换模型中的列标识符。 
            </div> </td>
</tr>
<tr class="altColor" id="i22">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setColumnIdentifiers-java.util.Vector-">setColumnIdentifiers</a></span>(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnIdentifiers)</code>
<div class="block">
              替换模型中的列标识符。 
            </div> </td>
</tr>
<tr class="rowColor" id="i23">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.lang.Object:A:A-java.lang.Object:A-">setDataVector</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[][] dataVector, <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnIdentifiers)</code>
<div class="block">
              使用数组 
             <code>dataVector</code>的值替换 
             <code>dataVector</code>实例变量中的值。 
            </div> </td>
</tr>
<tr class="altColor" id="i24">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-">setDataVector</a></span>(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> dataVector, <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnIdentifiers)</code>
<div class="block">
              用新的 
             <code>Vector</code>行 
             <code>dataVector</code>替换当前的 
             <code>dataVector</code>实例变量。 
            </div> </td>
</tr>
<tr class="rowColor" id="i25">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setNumRows-int-">setNumRows</a></span>(int rowCount)</code>
<div class="block">
              作为Java 2平台v1.3的过时。 
            </div> </td>
</tr>
<tr class="altColor" id="i26">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.html#setRowCount-int-">setRowCount</a></span>(int rowCount)</code>
<div class="block">
              设置模型中的行数。 
            </div> </td>
</tr>
<tr class="rowColor" id="i27">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/table/DefaultTableModel.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 row, int column)</code>
<div class="block">
              设置单元格的对象值为 
             <code>column</code>和 
             <code>row</code> 。 
            </div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.javax.swing.table.AbstractTableModel">
<!-- --> </a> <h3>Methods inherited from class javax.swing.table.<a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">AbstractTableModel</a></h3> <code><a href="../../../javax/swing/table/AbstractTableModel.html#addTableModelListener-javax.swing.event.TableModelListener-">addTableModelListener</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#findColumn-java.lang.String-">findColumn</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableCellUpdated-int-int-">fireTableCellUpdated</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableChanged-javax.swing.event.TableModelEvent-">fireTableChanged</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableDataChanged--">fireTableDataChanged</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableRowsDeleted-int-int-">fireTableRowsDeleted</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableRowsInserted-int-int-">fireTableRowsInserted</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableRowsUpdated-int-int-">fireTableRowsUpdated</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#fireTableStructureChanged--">fireTableStructureChanged</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#getColumnClass-int-">getColumnClass</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#getListeners-java.lang.Class-">getListeners</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#getTableModelListeners--">getTableModelListeners</a>, <a href="../../../javax/swing/table/AbstractTableModel.html#removeTableModelListener-javax.swing.event.TableModelListener-">removeTableModelListener</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../../java/lang/Object.html#clone--">clone</a>, <a href="../../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../../java/lang/Object.html#notify--">notify</a>, <a href="../../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../../java/lang/Object.html#toString--">toString</a>, <a href="../../../java/lang/Object.html#wait--">wait</a>, <a href="../../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
<!-- --> </a> <h3>字段详细信息</h3> <a name="dataVector">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>dataVector</h4> <pre>protected <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> dataVector</pre>
<div class="block">
            该 
           <code>Vector</code>的 
           <code>Vectors</code>的 
           <code>Object</code>值。 
          </div> </li>
</ul> <a name="columnIdentifiers">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>columnIdentifiers</h4> <pre>protected <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnIdentifiers</pre>
<div class="block">
<code>Vector</code>列标识符。 
          </div> </li>
</ul> </li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="DefaultTableModel--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DefaultTableModel</h4> <pre>public DefaultTableModel()</pre>
<div class="block">
            构造一个默认的 
           <code>DefaultTableModel</code> ，它是零列和零行的表。 
          </div> </li>
</ul> <a name="DefaultTableModel-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DefaultTableModel</h4> <pre>public DefaultTableModel(int rowCount,
                         int columnCount)</pre>
<div class="block">
            构造一个 
           <code>DefaultTableModel</code>与 
           <code>rowCount</code>和 
           <code>columnCount</code>的 
           <code>null</code>对象值。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>rowCount</code> - 表所包含的行数 
           </dd>
<dd>
<code>columnCount</code> - 表所包含的列数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setValueAt-java.lang.Object-int-int-"><code>setValueAt(java.lang.Object, int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="DefaultTableModel-java.util.Vector-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DefaultTableModel</h4> <pre>public DefaultTableModel(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnNames,
                         int rowCount)</pre>
<div class="block">
<span>构造一个<code>DefaultTableModel</code>与<code>columnNames</code>和<code>rowCount</code>的<code>null</code>对象值中的元素一样多的列。</span>
<span>每列的名称将从<code>columnNames</code>向量中<code>columnNames</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>columnNames</code> - <code>vector</code>包含新列的名称;</span>
<span>如果这是<code>null</code>那么模型没有列</span>
</dd>
<dd>
<code>rowCount</code> - 表所包含的行数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-"><code>setDataVector(java.util.Vector, java.util.Vector)</code></a> ， 
            <a href="../../../javax/swing/table/DefaultTableModel.html#setValueAt-java.lang.Object-int-int-"><code>setValueAt(java.lang.Object, int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="DefaultTableModel-java.lang.Object:A-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DefaultTableModel</h4> <pre>public DefaultTableModel(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnNames,
                         int rowCount)</pre>
<div class="block">
<span>构造一个<code>DefaultTableModel</code>与<code>columnNames</code>和<code>rowCount</code>的<code>null</code>对象值中的元素一样多的列。</span>
<span>每列的名称将从<code>columnNames</code>数组中<code>columnNames</code> 。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>columnNames</code> - <code>array</code>包含新列的名称;</span>
<span>如果这是<code>null</code>那么模型没有列</span>
</dd>
<dd>
<code>rowCount</code> - 表所包含的行数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-"><code>setDataVector(java.util.Vector, java.util.Vector)</code></a> ， 
            <a href="../../../javax/swing/table/DefaultTableModel.html#setValueAt-java.lang.Object-int-int-"><code>setValueAt(java.lang.Object, int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="DefaultTableModel-java.util.Vector-java.util.Vector-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>DefaultTableModel</h4> <pre>public DefaultTableModel(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> data,
                         <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnNames)</pre>
<div class="block">
            构造一个 
           <code>DefaultTableModel</code>并通过将 
           <code>data</code>和 
           <code>columnNames</code>传递给 
           <code>setDataVector</code>方法来 
           <code>setDataVector</code>表。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>data</code> - 表中的数据， 
            <code>Vector</code>的 
            <code>Vector</code>的 
            <code>Object</code>数值 
           </dd>
<dd>
<code>columnNames</code> - 
            <code>vector</code>包含新列的名称 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#getDataVector--"><code>getDataVector()</code></a> ， 
            <a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-"><code>setDataVector(java.util.Vector, java.util.Vector)</code></a>
</dd>
</dl> </li>
</ul> <a name="DefaultTableModel-java.lang.Object:A:A-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>DefaultTableModel</h4> <pre>public DefaultTableModel(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[][] data,
                         <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnNames)</pre>
<div class="block">
<span>构造一个<code>DefaultTableModel</code> ，并通过<code>data</code>和<code>columnNames</code>通过<code>setDataVector</code>方法<code>columnNames</code>表。</span>
<span><code>Object[][]</code>数组中的第一个索引是行索引，第二个是列索引。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>data</code> - 表的数据 
           </dd>
<dd>
<code>columnNames</code> - 列的名称 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#getDataVector--"><code>getDataVector()</code></a> ， 
            <a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-"><code>setDataVector(java.util.Vector, java.util.Vector)</code></a>
</dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="getDataVector--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getDataVector</h4> <pre>public <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> getDataVector()</pre>
<div class="block">
<span>返回包含表的数据值的<code>Vector</code>的<code>Vectors</code> 。</span>
<span>外向量中包含的向量各自是单行值。</span>
<span>换句话说，要进入第1列第5列的单元格：</span>
<p> <code>((Vector)getDataVector().elementAt(1)).elementAt(5);</code> </p>
</div>
<dl>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             包含表数据值的向量向量 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#newDataAvailable-javax.swing.event.TableModelEvent-"><code>newDataAvailable(javax.swing.event.TableModelEvent)</code></a> ， 
            <a href="../../../javax/swing/table/DefaultTableModel.html#newRowsAdded-javax.swing.event.TableModelEvent-"><code>newRowsAdded(javax.swing.event.TableModelEvent)</code></a> ， 
            <a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-"><code>setDataVector(java.util.Vector, java.util.Vector)</code></a>
</dd>
</dl> </li>
</ul> <a name="setDataVector-java.util.Vector-java.util.Vector-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setDataVector</h4> <pre>public void setDataVector(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> dataVector,
                          <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnIdentifiers)</pre>
<div class="block">
<span>替换当前的<code>dataVector</code>实例变量与新的<code>Vector</code>行<code>dataVector</code> 。</span>
<span>每行在dataVector中<code>dataVector</code>为<code>Vector</code>的<code>Object</code>值。</span>
<span><code>columnIdentifiers</code>是新列的名称。</span>
<span><code>columnIdentifiers</code>中的第一个名字映射到<code>dataVector</code>第0列。</span>
<span>中的每行<code>dataVector</code>被调节以匹配的列数<code>columnIdentifiers</code>要么通过截断<code>Vector</code> ，如果它太长，或添加<code>null</code>值，如果它太短。</span>
<p> <span>请注意，传递<code>null</code>值为<code>dataVector</code>会导致未指定的行为，这可能是一个例外。</span> </p>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>dataVector</code> - 新的数据向量 
           </dd>
<dd>
<code>columnIdentifiers</code> - 列的名称 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#getDataVector--"><code>getDataVector()</code></a>
</dd>
</dl> </li>
</ul> <a name="setDataVector-java.lang.Object:A:A-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setDataVector</h4> <pre>public void setDataVector(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[][] dataVector,
                          <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnIdentifiers)</pre>
<div class="block">
<span>使用数组<code>dataVector</code>的值替换<code>dataVector</code>实例变量中的值。</span>
<span><code>Object[][]</code>数组中的第一个索引是行索引，第二个是列索引。</span>
<span><code>columnIdentifiers</code>是新列的名称。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>dataVector</code> - 新的数据向量 
           </dd>
<dd>
<code>columnIdentifiers</code> - 列的名称 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setDataVector-java.util.Vector-java.util.Vector-"><code>setDataVector(Vector, Vector)</code></a>
</dd>
</dl> </li>
</ul> <a name="newDataAvailable-javax.swing.event.TableModelEvent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>newDataAvailable</h4> <pre>public void newDataAvailable(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> event)</pre>
<div class="block">
            相当于 
           <code>fireTableChanged</code> 。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 变更事件 
           </dd>
</dl> </li>
</ul> <a name="newRowsAdded-javax.swing.event.TableModelEvent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>newRowsAdded</h4> <pre>public void newRowsAdded(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> e)</pre>
<div class="block">
<span>确保新行的列数正确。</span>
<span>这是通过使用88533000118489中的<code>setSize</code>方法来<code>Vector</code> ，该方法<code>Vector</code>太长的向量，如果它们太短，则附加<code>null</code> 。</span>
<span>此方法还向所有<code>tableChanged</code>者发送一条<code>tableChanged</code>通知消息。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>e</code> - 此<code>TableModelEvent</code>描述了行的添加位置。</span>
<span>如果<code>null</code>它假定所有行都是新添加的</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#getDataVector--"><code>getDataVector()</code></a>
</dd>
</dl> </li>
</ul> <a name="rowsRemoved-javax.swing.event.TableModelEvent-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>rowsRemoved</h4> <pre>public void rowsRemoved(<a href="../../../javax/swing/event/TableModelEvent.html" title="class in javax.swing.event">TableModelEvent</a> event)</pre>
<div class="block">
            相当于 
           <code>fireTableChanged</code> 。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>event</code> - 变更事件 
           </dd>
</dl> </li>
</ul> <a name="setNumRows-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setNumRows</h4> <pre>public void setNumRows(int rowCount)</pre>
<div class="block">
<span>作为Java 2平台v1.3的过时。</span>
<span>请改用<code>setRowCount</code> 。</span>
</div> </li>
</ul> <a name="setRowCount-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setRowCount</h4> <pre>public void setRowCount(int rowCount)</pre>
<div class="block">
<span>设置模型中的行数。</span>
<span>如果新大小大于当前大小，则新行将添加到模型的末尾。如果新的大小小于当前大小，那么索引<code>rowCount</code>和更大的所有行将被丢弃。</span>
</div>
<dl>
<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/DefaultTableModel.html#setColumnCount-int-"><code>setColumnCount(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="addRow-java.util.Vector-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>addRow</h4> <pre>public void addRow(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> rowData)</pre>
<div class="block">
<span>在模型的末尾添加一行。</span>
<span>新行将包含<code>null</code>值，除非<code>rowData</code> rowData。</span>
<span>将生成要添加的行的通知。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>rowData</code> - 要添加的行的可选数据 
           </dd>
</dl> </li>
</ul> <a name="addRow-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>addRow</h4> <pre>public void addRow(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] rowData)</pre>
<div class="block">
<span>在模型的末尾添加一行。</span>
<span>除非<code>rowData</code> ，否则新行将包含<code>null</code>值。</span>
<span>将生成要添加的行的通知。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>rowData</code> - 要添加的行的可选数据 
           </dd>
</dl> </li>
</ul> <a name="insertRow-int-java.util.Vector-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>insertRow</h4> <pre>public void insertRow(int row,
                      <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> rowData)</pre>
<div class="block">
<span>在模型中插入一行<code>row</code> 。</span>
<span>新行将包含<code>null</code>值，除非<code>rowData</code> rowData。</span>
<span>将生成要添加的行的通知。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>row</code> - 要插入的行的行索引 
           </dd>
<dd>
<code>rowData</code> - 要添加的行的可选数据 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果行无效 
           </dd>
</dl> </li>
</ul> <a name="insertRow-int-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>insertRow</h4> <pre>public void insertRow(int row,
                      <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] rowData)</pre>
<div class="block">
<span>在模型中插入一行<code>row</code> 。</span>
<span>新行将包含<code>null</code>值，除非<code>rowData</code> rowData。</span>
<span>将生成要添加的行的通知。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>row</code> - 要插入的行的行索引 
           </dd>
<dd>
<code>rowData</code> - 要添加的行的可选数据 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果行无效 
           </dd>
</dl> </li>
</ul> <a name="moveRow-int-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>moveRow</h4> <pre>public void moveRow(int start,
                    int end,
                    int to)</pre>
<div class="block">
<span>将一行或多行从包含范围<code>start</code>到<code>end</code>到模型中的<code>to</code>位置。</span>
<span>移动后，索引为<code>start</code>行将为索引<code>to</code> 。</span>
<span>此方法将向所有收听者发送一条<code>tableChanged</code>通知消息。</span>
<pre>  <span>Examples of moves:

  1. moveRow(1,3,5);
          a|B|C|D|e|f|g|h|i|j|k   - before
          a|e|f|g|h|B|C|D|i|j|k   - after

  2. moveRow(6,7,1);
          a|b|c|d|e|f|G|H|i|j|k   - before
          a|G|H|b|c|d|e|f|i|j|k   - after</span> </pre>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>start</code> - 要移动的起始行索引 
           </dd>
<dd>
<code>end</code> - 要移动的结束行索引 
           </dd>
<dd>
<code>to</code> - 要移动的行的目的地 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果任何元素将被移出表的范围 
           </dd>
</dl> </li>
</ul> <a name="removeRow-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>removeRow</h4> <pre>public void removeRow(int row)</pre>
<div class="block">
<span>从模型中删除<code>row</code>的行。</span>
<span>被删除的行的通知将被发送给所有的监听器。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>row</code> - 要删除的行的行索引 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果行无效 
           </dd>
</dl> </li>
</ul> <a name="setColumnIdentifiers-java.util.Vector-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnIdentifiers</h4> <pre>public void setColumnIdentifiers(<a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnIdentifiers)</pre>
<div class="block">
<span>替换模型中的列标识符。</span>
<span>如果<code>newIdentifier</code> s的数量大于当前的列数，则新列将添加到模型中每行的末尾。</span>
<span>如果<code>newIdentifier</code> s的数目小于当前的列数，那么行的末尾的所有额外的列将被丢弃。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>columnIdentifiers</code> - 列标识符的向量。</span>
<span>如果<code>null</code> ，将模型设置为零列</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setNumRows-int-"><code>setNumRows(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="setColumnIdentifiers-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnIdentifiers</h4> <pre>public void setColumnIdentifiers(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] newIdentifiers)</pre>
<div class="block">
<span>替换模型中的列标识符。</span>
<span>如果<code>newIdentifier</code> s的数量大于当前的列数，则新列将添加到模型中每行的末尾。</span>
<span>如果<code>newIdentifier</code> s的数目少于当前的列数，则一行末尾的所有额外列将被丢弃。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>newIdentifiers</code> - 列标识符数组。</span>
<span>如果<code>null</code> ，将模型设置为零列</span>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setNumRows-int-"><code>setNumRows(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="setColumnCount-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>setColumnCount</h4> <pre>public void setColumnCount(int columnCount)</pre>
<div class="block">
<span>设置模型中的列数。</span>
<span>如果新的大小大于当前的大小，那么新列将添加到模型的末尾，并具有<code>null</code>单元格值。</span>
<span>如果新大小小于当前大小，那么将丢弃索引为<code>columnCount</code>或更大的所有列。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnCount</code> - 模型中的新列数 
           </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/DefaultTableModel.html#setColumnCount-int-"><code>setColumnCount(int)</code></a>
</dd>
</dl> </li>
</ul> <a name="addColumn-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>addColumn</h4> <pre>public void addColumn(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> columnName)</pre>
<div class="block">
<span>向模型添加一列。</span>
<span>新列将具有标识符<code>columnName</code> ，可能为null。</span>
<span>此方法将向所有收听者发送一条<code>tableChanged</code>通知消息。</span>
<span>该方法是<code>addColumn(Object, Vector)</code>的封面，采用<code>null</code>作为数据向量。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnName</code> - 要添加的列的标识符 
           </dd>
</dl> </li>
</ul> <a name="addColumn-java.lang.Object-java.util.Vector-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>addColumn</h4> <pre>public void addColumn(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> columnName,
                      <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> columnData)</pre>
<div class="block">
<span>向模型添加一列。</span>
<span>新列将具有标识符<code>columnName</code> ，可能为null。</span>
<span><code>columnData</code>是该列的可选数据向量。</span>
<span>如果是<code>null</code>则列填充<code>null</code>值。</span>
<span>否则，新数据将被添加到模型，从第一个元素到第0行等。此方法将向所有<code>tableChanged</code>器发送一个<code>tableChanged</code>通知消息。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>columnName</code> - 要添加的列的标识符 
           </dd>
<dd>
<code>columnData</code> - 要添加的列的可选数据 
           </dd>
</dl> </li>
</ul> <a name="addColumn-java.lang.Object-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>addColumn</h4> <pre>public void addColumn(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> columnName,
                      <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] columnData)</pre>
<div class="block">
<span>向模型添加一列。</span>
<span>新列将具有标识符<code>columnName</code> 。</span>
<span><code>columnData</code>是列的可选数据数组。</span>
<span>如果是<code>null</code>则列填充<code>null</code>值。</span>
<span>否则，新的数据将被添加到从第0行<code>tableChanged</code>的第一个元素开始的模型中。此方法将向所有收听者发送一个<code>tableChanged</code>通知消息。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#addColumn-java.lang.Object-java.util.Vector-"><code>addColumn(Object, Vector)</code></a>
</dd>
</dl> </li>
</ul> <a name="getRowCount--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getRowCount</h4> <pre>public int getRowCount()</pre>
<div class="block">
            返回此数据表中的行数。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#getRowCount--">getRowCount</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="returnLabel">结果</span>
</dt>
<dd>
             模型中的行数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/TableModel.html#getColumnCount--"><code>TableModel.getColumnCount()</code></a>
</dd>
</dl> </li>
</ul> <a name="getColumnCount--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getColumnCount</h4> <pre>public int getColumnCount()</pre>
<div class="block">
            返回此数据表中的列数。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#getColumnCount--">getColumnCount</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="returnLabel">结果</span>
</dt>
<dd>
             模型中的列数 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/TableModel.html#getRowCount--"><code>TableModel.getRowCount()</code></a>
</dd>
</dl> </li>
</ul> <a name="getColumnName-int-">
<!-- --> </a>
<ul class="blockList">
<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">
            返回列名。 
          </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="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/AbstractTableModel.html#getColumnName-int-">getColumnName</a></code>在 
            <code><a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">AbstractTableModel</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>
<span>使用在适当的构件的字符串值此列的名称<code>columnIdentifiers</code> 。</span>
<span>如果<code>columnIdentifiers</code>没有此索引的条目，则返回超类提供的默认名称。</span>
</dd>
</dl> </li>
</ul> <a name="isCellEditable-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isCellEditable</h4> <pre>public boolean isCellEditable(int row,
                              int column)</pre>
<div class="block">
            无论参数值如何，都会返回true。 
          </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="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/AbstractTableModel.html#isCellEditable-int-int-">isCellEditable</a></code>在 
            <code><a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">AbstractTableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>row</code> - 要查询其值的行 
           </dd>
<dd>
<code>column</code> - 要查询其值的列 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             真正 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/swing/table/DefaultTableModel.html#setValueAt-java.lang.Object-int-int-"><code>setValueAt(java.lang.Object, int, int)</code></a>
</dd>
</dl> </li>
</ul> <a name="getValueAt-int-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getValueAt</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getValueAt(int row,
                         int column)</pre>
<div class="block">
            在 
           <code>row</code>和 
           <code>column</code>返回单元格的属性值。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/TableModel.html#getValueAt-int-int-">getValueAt</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>row</code> - 要查询其值的行 
           </dd>
<dd>
<code>column</code> - 要查询其值的列 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             在指定单元格的值Object 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果给定无效的行或列 
           </dd>
</dl> </li>
</ul> <a name="setValueAt-java.lang.Object-int-int-">
<!-- --> </a>
<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 row,
                       int column)</pre>
<div class="block">
<span>设置单元格的对象值为<code>column</code>和<code>row</code> 。</span>
<span><code>aValue</code>是新的值。</span>
<span>此方法将生成一个<code>tableChanged</code>通知。</span>
</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>在接口 
            <code><a href="../../../javax/swing/table/TableModel.html" title="interface in javax.swing.table">TableModel</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../../javax/swing/table/AbstractTableModel.html#setValueAt-java.lang.Object-int-int-">setValueAt</a></code>在 
            <code><a href="../../../javax/swing/table/AbstractTableModel.html" title="class in javax.swing.table">AbstractTableModel</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<span><code>aValue</code> - 新价值;</span>
<span>这可以是null</span>
</dd>
<dd>
<code>row</code> - 要更改其值的行 
           </dd>
<dd>
<code>column</code> - 其值要更改的列 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/ArrayIndexOutOfBoundsException.html" title="class in java.lang">ArrayIndexOutOfBoundsException</a></code> - 如果给定无效的行或列 
           </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="convertToVector-java.lang.Object:A-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>convertToVector</h4> <pre>protected static <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> convertToVector(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[] anArray)</pre>
<div class="block">
            返回一个包含与数组相同的对象的向量。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>anArray</code> - 要转换的数组 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>新的矢量</span>
<span>如果<code>anArray</code>是<code>null</code> ，返回<code>null</code></span>
</dd>
</dl> </li>
</ul> <a name="convertToVector-java.lang.Object:A:A-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>convertToVector</h4> <pre>protected static <a href="../../../java/util/Vector.html" title="class in java.util">Vector</a> convertToVector(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>[][] anArray)</pre>
<div class="block">
            返回包含与数组相同对象的向量向量。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>anArray</code> - 要转换的双数组 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>新向量向量;</span>
<span>如果<code>anArray</code>是<code>null</code> ，返回<code>null</code></span>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>