[Chapter 28] 28.24 java.net.URLEncoder (JDK 1.0)

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| Chapter 28 The java.net Package |

## 28.24 java.net.URLEncoder (JDK 1.0)

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This class defines a single static method which is used to convert a string to its URL-encoded form. That is, spaces are converted to "+", and non-alphanumeric characters other than underscore are output as two hexadecimal digits following a percent sign. Note that this technique only works for 8-bit characters. This method is used to "canonicalize" a URL specification so that it uses only characters from an extremely portable subset of ASCII which can be correctly handled by computers around the world.

    public class URLEncoder extends Object {
        // No Constructor
        // Class Methods
                public static String encode(String s);
    }

java.net.URLConnection (JDK 1.0) |  | java.net.URLStreamHandler (JDK 1.0)