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1974 jgill 1 
package com.erggroup.mass.ant.taskdefs;
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import net.sourceforge.clearcase.api.IClearcase;
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import net.sourceforge.clearcase.simple.ClearcaseCLI;
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import org.apache.tools.ant.BuildException;
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import org.apache.tools.ant.Project;
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/**
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 *
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 */
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public class CCRemoveView extends org.apache.tools.ant.Task
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{
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	/**
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	 * The view name to remove
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	 */
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	private String viewname;
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	/**
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	 * Drive letter to unmap (optional)
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	 */
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	private String unmap;
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	public void setViewname( String value )
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	{
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		this.viewname = value;
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	}
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	public void setUnmap( String value )
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	{
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		this.unmap = value;
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	}
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	public void execute() throws BuildException
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	{
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		// Remove network drive mapping (if any)
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		try
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		{
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			if ( unmap != null )
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			{
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				Process p = Runtime.getRuntime().exec("subst " + unmap + " /D");
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				int rv = p.waitFor();
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			}
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		}
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		catch ( Exception x )
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		{
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			project.log(x.getMessage(),Project.MSG_ERR);
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		}
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		IClearcase clearcase = new ClearcaseCLI();
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		IClearcase.Status rmview = clearcase.cleartool( "rmview -tag \"" + viewname + "\"");
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		if ( ! rmview.status )
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		{
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			project.log("The view \'" + viewname + "\' could not be removed; you should remove this view manually.",Project.MSG_WARN);
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			throw new BuildException("Could not remove view \'" + viewname + "\'.\nThe view may not exist.");
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		}
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		else
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		{
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			project.log("Successfully removed view '" + viewname + "'.",Project.MSG_INFO);
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		}
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	}
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}