com.formkiq.vision.predicate.TextHasLettersPredicate Maven / Gradle / Ivy

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/*
 * Copyright (C) 2018 FormKiQ Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.formkiq.vision.predicate;

import java.util.function.Predicate;
import java.util.regex.Pattern;

import com.formkiq.vision.document.DocumentText;

/**
 * {@link DocumentText} {@link Predicate}.
 *
 */
public class TextHasLettersPredicate implements Predicate {

    /** {@link Pattern}. */
	private Pattern pattern = Pattern.compile(".*[a-zA-Z]+.*");

    @Override
    public boolean test(final DocumentText t) {
        return this.pattern.matcher(t.getText()).matches();
    }
}