juneau-core/juneau-marshall/src/main/java/org/apache/juneau/pojotools/MatcherFactory.java

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package org.apache.juneau.pojotools;

import org.apache.juneau.*;

/**
 * Common interface for matchers used by the {@link PojoSearcher} class.
 */
public abstract class MatcherFactory {

	/**
	 * Returns <jk>true</jk> if this matcher can be used on the specified object.
	 *
	 * @param cm The class type of the object being matched.  Never <jk>null</jk>.
	 * @return <jk>true</jk> if this matcher can be used on the specified object.
	 */
	public abstract boolean canMatch(ClassMeta<?> cm);

	/**
	 * Instantiates a matcher for the specified pattern.
	 *
	 * @param pattern The pattern string.
	 * @return A matcher for the specified pattern.
	 */
	public abstract Matcher create(String pattern);
}