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📄 bean-write.jsp

📁 strust 框架 的源程序以及java类源代码
💻 JSP
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<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<html>
  <head>
    <title>Test struts-bean:write Tag</title>
  </head>
  <body>
    <div align="center">
      <h1>Test struts-bean:write Tag</h1>
    </div>
    <h3>Test 1 -- Scalar Variable Lookups</h3><%
      pageContext.setAttribute("test1.boolean", new Boolean(true));
      pageContext.setAttribute("test1.double", new Double(321.0));
      pageContext.setAttribute("test1.float", new Float((float) 123.0));
      pageContext.setAttribute("test1.int", new Integer(123));
      pageContext.setAttribute("test1.long", new Long(321));
      pageContext.setAttribute("test1.short", new Short((short) 987));
      pageContext.setAttribute("test1.string", "This is a string");
    %>
    <table border="1">
      <tr>
        <th>Data Type</th>
        <th>Correct Value</th>
        <th>Test Result</th>
      </tr>
      <tr>
        <td>boolean</td>
        <td>
          <%= pageContext.getAttribute("test1.boolean") %>
        </td>
        <td>
          <bean:write name="test1.boolean" />
        </td>
      </tr>
      <tr>
        <td>double</td>
        <td>
          <%= pageContext.getAttribute("test1.double") %>
        </td>
        <td>
          <bean:write name="test1.double" />
        </td>
      </tr>
      <tr>
        <td>float</td>
        <td>
          <%= pageContext.getAttribute("test1.float") %>
        </td>
        <td>
          <bean:write name="test1.float" />
        </td>
      </tr>
      <tr>
        <td>int</td>
        <td>
          <%= pageContext.getAttribute("test1.int") %>
        </td>
        <td>
          <bean:write name="test1.int" />
        </td>
      </tr>
      <tr>
        <td>long</td>
        <td>
          <%= pageContext.getAttribute("test1.long") %>
        </td>
        <td>
          <bean:write name="test1.long" />
        </td>
      </tr>
      <tr>
        <td>short</td>
        <td>
          <%= pageContext.getAttribute("test1.short") %>
        </td>
        <td>
          <bean:write name="test1.short" />
        </td>
      </tr>
      <tr>
        <td>String</td>
        <td>
          <%= pageContext.getAttribute("test1.string") %>
        </td>
        <td>
          <bean:write name="test1.string" />
        </td>
      </tr>
    </table>
    <h3>Test 2 -- Scalar Property Lookups</h3>
    <jsp:useBean id="test2" scope="page" class="org.apache.struts.webapp.exercise.TestBean" />
    <table border="1">
      <tr>
        <th>Data Type</th>
        <th>Correct Value</th>
        <th>Test Result</th>
      </tr>
      <tr>
        <td>boolean</td>
        <td>
          <jsp:getProperty name="test2" property="booleanProperty" />
        </td>
        <td>
          <bean:write name="test2" property="booleanProperty" />
        </td>
      </tr>
      <tr>
        <td>double</td>
        <td>
          <jsp:getProperty name="test2" property="doubleProperty" />
        </td>
        <td>
          <bean:write name="test2" property="doubleProperty" />
        </td>
      </tr>
      <tr>
        <td>float</td>
        <td>
          <jsp:getProperty name="test2" property="floatProperty" />
        </td>
        <td>
          <bean:write name="test2" property="floatProperty" />
        </td>
      </tr>
      <tr>
        <td>int</td>
        <td>
          <jsp:getProperty name="test2" property="intProperty" />
        </td>
        <td>
          <bean:write name="test2" property="intProperty" />
        </td>
      </tr>
      <tr>
        <td>long</td>
        <td>
          <jsp:getProperty name="test2" property="longProperty" />
        </td>
        <td>
          <bean:write name="test2" property="longProperty" />
        </td>
      </tr>
      <tr>
        <td>short</td>
        <td>
          <jsp:getProperty name="test2" property="shortProperty" />
        </td>
        <td>
          <bean:write name="test2" property="shortProperty" />
        </td>
      </tr>
      <tr>
        <td>String</td>
        <td>
          <jsp:getProperty name="test2" property="stringProperty" />
        </td>
        <td>
          <bean:write name="test2" property="stringProperty" />
        </td>
      </tr>
    </table>
    <h3>Test 3 - Integer Array And Indexed Lookups</h3>
    <jsp:useBean id="test3" scope="page" class="org.apache.struts.webapp.exercise.TestBean" />
    <table border="1">
      <tr>
        <th>Correct Value</th>
        <th>Array Result</th>
        <th>Indexed Result</th>
      </tr><% for (int index = 0; index < 5; index++) { %>
      <tr>
        <td>
          <%= index * 10 %>
        </td>
        <td>
          <bean:write name="test3" property='<%= "intArray[" + index + "]" %>' />
        </td>
        <td>
          <bean:write name="test3" property='<%= "intIndexed[" + index + "]" %>' />
        </td>
      </tr><% } %>
    </table>
    <h3>Test 4 - String Array And Indexed Lookups</h3>
    <jsp:useBean id="test4" scope="page" class="org.apache.struts.webapp.exercise.TestBean" />
    <table border="1">
      <tr>
        <th>Correct Value</th>
        <th>Array Result</th>
        <th>Indexed Result</th>
      </tr><% for (int index = 0; index < 5; index++) { %>
      <tr>
        <td>
          <%= "String " + index %>
        </td>
        <td>
          <bean:write name="test4" property='<%= "stringArray[" + index + "]" %>' />
        </td>
        <td>
          <bean:write name="test4" property='<%= "stringIndexed[" + index + "]" %>' />
        </td>
      </tr><% } %>
    </table>
    <h3>Test 5 -- Nested Scalar Property Lookups</h3>
    <jsp:useBean id="test5" scope="page" class="org.apache.struts.webapp.exercise.TestBean" />
    <table border="1">
      <tr>
        <th>Data Type</th>
        <th>Correct Value</th>
        <th>Test Result</th>
      </tr>
      <tr>
        <td>boolean</td>
        <td>
          <jsp:getProperty name="test5" property="booleanProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.booleanProperty" />
        </td>
      </tr>
      <tr>
        <td>double</td>
        <td>
          <jsp:getProperty name="test5" property="doubleProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.doubleProperty" />
        </td>
      </tr>
      <tr>
        <td>float</td>
        <td>
          <jsp:getProperty name="test5" property="floatProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.floatProperty" />
        </td>
      </tr>
      <tr>
        <td>int</td>
        <td>
          <jsp:getProperty name="test5" property="intProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.intProperty" />
        </td>
      </tr>
      <tr>
        <td>long</td>
        <td>
          <jsp:getProperty name="test5" property="longProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.longProperty" />
        </td>
      </tr>
      <tr>
        <td>short</td>
        <td>
          <jsp:getProperty name="test5" property="shortProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.shortProperty" />
        </td>
      </tr>
      <tr>
        <td>String</td>
        <td>
          <jsp:getProperty name="test5" property="stringProperty" />
        </td>
        <td>
          <bean:write name="test5" property="nested.stringProperty" />
        </td>
      </tr>
    </table>
    <h3>Test 6 - Nested Integer Array And Indexed Lookups</h3>
    <jsp:useBean id="test6" scope="page" class="org.apache.struts.webapp.exercise.TestBean" />
    <table border="1">
      <tr>
        <th>Correct Value</th>
        <th>Array Result</th>
        <th>Indexed Result</th>
      </tr><% for (int index = 0; index < 5; index++) { %>
      <tr>
        <td>
          <%= index * 10 %>
        </td>
        <td>
          <bean:write name="test6" property='<%= "nested.intArray[" + index + "]" %>' />
        </td>
        <td>
          <bean:write name="test6" property='<%= "nested.intIndexed[" + index + "]" %>' />
        </td>
      </tr><% } %>
    </table>
  </body>
</html>

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