op34b0f8140009.txt

来自「软件工程方面的书籍」· 文本 代码 · 共 48 行

     * Allocates a new <code>Thread</code> object. This constructor has 
     * the same effect as <code>Thread(null, null,</code>
     * <i>gname</i><code>)</code>, where <b><i>gname</i></b> is 
     * a newly generated name. Automatically generated names are of the 
     * form <code>"Thread-"+</code><i>n</i>, where <i>n</i> is an integer. 
     * <p>
     * Threads created this way must have overridden their
     * <code>run()</code> method to actually do anything.  An example
     * illustrating this method being used follows:
     * <p><blockquote><pre>
     *     import java.lang.*; 
     *
     *     class plain01 implements Runnable {
     *         String name; 
     *         plain01() {
     *             name = null;
     *         }
     *         plain01(String s) {
     *             name = s;
     *         }
     *         public void run() {
     *             if (name == null)
     *                 System.out.println("A new thread created");
     *             else
     *                 System.out.println("A new thread with name " + name +
     *                                    " created");
     *         }
     *     }
     *     class threadtest01 {
     *         public static void main(String args[] ) {
     *             int failed = 0 ;
     *
     *             <b>Thread t1 = new Thread();</b>  
     *             if (t1 != null)
     *                 System.out.println("new Thread() succeed");
     *             else {
     *                 System.out.println("new Thread() failed"); 
     *                 failed++; 
     *             }
     *         }
     *     }
     * </pre></blockquote>
     *
     * @see     java.lang.Thread#Thread(java.lang.ThreadGroup, java.lang.Runnable, java.lang.String)
     * @since   JDK1.0