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| <title>RSE Validator Sample Two</title> |
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| <h1>RSE Validator Sample Two</h1> |
| <p>This is an example of a validator written by extending an existing RSE-supplied validator, and |
| simply supplying unique messages. |
| <pre> |
| |
| package org.eclipse.rse.samples.ui.frameworks.dialogs; |
| import org.eclipse.rse.ui.validators.ValidatorIntegerRangeInput; |
| import org.eclipse.rse.samples.*; |
| |
| /** |
| * <I>An example of a customized validator, that prompts for a birth year.</I> |
| */ |
| public class <B>SampleBirthYearValidator</B> extends ValidatorIntegerRangeInput |
| { |
| /** |
| * <I>Constructor. Specifies the valid range, and unique error messages.</I> |
| */ |
| public SampleBirthYearValidator() |
| { |
| super(1900, 2003); |
| super.setErrorMessages(SamplesPlugin.<A |
| href="../messages/uiMessageAPI.html#getPluginMessage">getPluginMessage</A>("<A |
| href="../messages/sampleMessageFile.html#SPPD1001">SPPD1001</A>"), // <I>empty</I> |
| SamplesPlugin.getPluginMessage("<A |
| href="../messages/sampleMessageFile.html#SPPD1002">SPPD1002</A>"), // <I>non-numeric</I> |
| SamplesPlugin.getPluginMessage("<A |
| href="../messages/sampleMessageFile.html#SPPD1003">SPPD1003</A>")); // <I>out of range</I> |
| } |
| |
| }</pre> |
| |
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