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1974 jgill 1 
/**
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 * AntShield - A project release tool for ant.
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 */
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package com.erggroup.mass.ant;
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import org.apache.tools.ant.BuildException;
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/**
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 * Implements the AntShield task's nested field tag's nested option tag.
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 */
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public class OptionElement
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{
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    private FieldElement parent = null;
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    private String value = null;
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    /**
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     * Constructor.
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     * @param f
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     */
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    public OptionElement(FieldElement f)
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    {
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        parent = f;
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    }
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    /**
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     * Set the value property.
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     * @param s
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     */
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    public void setValue(String s)
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    {
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        value = s;
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    }
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    /**
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     * Returns this option's value.
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     * @return
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     */
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    public String getValue()
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    {
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        return value;
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    }
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    /**
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     * Check this options's parameters.
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     */
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    public void check()
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    {
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        if ((value == null) || (value.length() == 0))
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        {
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            throw new BuildException("<" + parent.getTaskName() + "> Invalid option specification for field [" + parent.getName() + "]");
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        }
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    }
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}