com.github.fhirschmann.clozegen.lib.QGapGenerator.java Source code

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Here is the source code for com.github.fhirschmann.clozegen.lib.QGapGenerator.java

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/*
 * Copyright (c) 2012 Fabian Hirschmann <fabian@hirschmann.email>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.github.fhirschmann.clozegen.lib;

import static net.java.quickcheck.generator.PrimitiveGeneratorsIterables.someStrings;

import java.util.Set;

import net.java.quickcheck.Generator;

import com.github.fhirschmann.clozegen.lib.generators.api.Gap;
import com.google.common.collect.Sets;

/**
 *
 * @author Fabian Hirschmann <fabian@hirschmann.email>
 */
public class QGapGenerator implements Generator<Gap> {
    @Override
    public Gap next() {
        Set<String> valid = Sets.newHashSet(someStrings(10));
        Set<String> invalid = Sets.newHashSet(someStrings(10));
        return Gap.with(valid, Sets.difference(invalid, valid));
    }
}