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17.6 An Applet That Sends POST Data

457

Listing 17.7 SendPost.java (continued)

  // LabeledTextField is really a Panel with a Label and

  // TextField inside it. This extracts the TextField part,

  // gets the text inside it, URL encodes it, and

  // returns the result.

  private String encodedValue(LabeledTextField field) {

    String rawValue = field.getTextField().getText();

    return(URLEncoder.encode(rawValue));

  }

}

Figure 17 4 Result of using SendPost to send POST data to the ShowParameters 

servlet, which is presented in Section 3.4 (Example: Reading All Parameters). 

Home page for this book: www.coreservlets.com; Home page for sequel: www.moreservlets.com.

Servlet and JSP training courses by book's author: courses.coreservlets.com.