public void setPreverify( String preverify ) {
public void setPreverify( File preverify ) { if (!preverify.exists()) { throw new BuildException("The path to the preverify-tool is invalid: [" + preverify.getAbsolutePath() + "] points to a non-existing file. Please correct the [preverify] attribute of the <build> element."); }
	public void setPreverify( String preverify ) {		this.preverify = preverify;	}