CompatibilityChecker.java

package com.sun.msv.reader.trex.ng.comp;

import com.sun.msv.grammar.relaxng.RELAXNGGrammar;
import org.xml.sax.Locator;

abstract class CompatibilityChecker {
	
	
	protected final RELAXNGCompReader reader;
	protected final RELAXNGGrammar grammar;
	
	protected CompatibilityChecker( RELAXNGCompReader _reader ) {
		this.reader = _reader;
		this.grammar = (RELAXNGGrammar)_reader.getGrammar();
	}
	
	protected abstract void setCompatibility( boolean val );
	
	/**
	 * reports the compatibility related error.
	 * 
	 * <p>
	 * Since the processor is required to validate a schema even if 
	 * it's not compatible with some of the features, we cannot report
	 * those errors as real "errors".
	 */
	protected void reportCompError( Locator[] locs, String propertyName ) {
		// TODO: it maybe useful to implement a switch
		// that makes those warnings as errors.
		reportCompError(locs,propertyName,null);
	}
	protected void reportCompError( Locator[] locs, String propertyName, Object[] args ) {
		setCompatibility(false);
		reader.reportWarning(propertyName,args,locs);
	}
}