org.hibernate.validator.internal.engine.messageinterpolation.parser.EscapedState Maven / Gradle / Ivy

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JSR 380's RI, Hibernate Validator version ${hibernate-validator.version} and its dependencies repackaged as OSGi bundle

There is a newer version: 5.1.0

/*
 * Hibernate Validator, declare and validate application constraints
 *
 * License: Apache License, Version 2.0
 * See the license.txt file in the root directory or .
 */
package org.hibernate.validator.internal.engine.messageinterpolation.parser;

/**
 * @author Hardy Ferentschik
 */
public class EscapedState implements ParserState {
	ParserState previousState;

	public EscapedState(ParserState previousState) {
		this.previousState = previousState;
	}

	@Override
	public void terminate(TokenCollector tokenCollector) throws MessageDescriptorFormatException {
		tokenCollector.terminateToken();
	}

	@Override
	public void handleNonMetaCharacter(char character, TokenCollector tokenCollector)
			throws MessageDescriptorFormatException {
		handleEscapedCharacter( character, tokenCollector );
	}

	@Override
	public void handleBeginTerm(char character, TokenCollector tokenCollector) throws MessageDescriptorFormatException {
		handleEscapedCharacter( character, tokenCollector );
	}

	@Override
	public void handleEndTerm(char character, TokenCollector tokenCollector) throws MessageDescriptorFormatException {
		handleEscapedCharacter( character, tokenCollector );
	}

	@Override
	public void handleEscapeCharacter(char character, TokenCollector tokenCollector)
			throws MessageDescriptorFormatException {
		handleEscapedCharacter( character, tokenCollector );
	}

	@Override
	public void handleELDesignator(char character, TokenCollector tokenCollector)
			throws MessageDescriptorFormatException {
		handleEscapedCharacter( character, tokenCollector );
	}

	private void handleEscapedCharacter(char character, TokenCollector tokenCollector)
			throws MessageDescriptorFormatException {
		tokenCollector.appendToToken( character );
		tokenCollector.transitionState( previousState );
	}
}