org.mutabilitydetector.cli.NamesFromClassResources Maven / Gradle / Ivy

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Lightweight analysis tool for detecting mutability in Java classes.

There is a newer version: 0.10.6

/*
 *    Copyright (c) 2008-2013 Graham Allan
 *
 *   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 org.mutabilitydetector.cli;

import static com.google.common.base.Predicates.containsPattern;
import static java.util.Arrays.asList;
import static org.mutabilitydetector.locations.ClassNameConverter.TO_DOTTED_STRING;
import static org.mutabilitydetector.locations.Dotted.STRING_NAME_TO_DOTTED;

import java.util.List;

import org.mutabilitydetector.locations.Dotted;

import com.google.common.collect.FluentIterable;

public final class NamesFromClassResources {

    private final String classNameRegex;

    public NamesFromClassResources(String toAnalyseRegex) {
        this.classNameRegex = toAnalyseRegex;
    }

    public List asDotted(String[] findResources) {
        return FluentIterable.from(asList(findResources))
                .transform(TO_DOTTED_STRING)
                .filter(containsPattern(classNameRegex))
                .transform(STRING_NAME_TO_DOTTED).toImmutableList();
    }

}