org.mutabilitydetector.benchmarks.ImmutablePossiblyThreadsafeClass Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of MutabilityDetector Show documentation

Lightweight analysis tool for detecting mutability in Java classes.

There is a newer version: 0.10.6

package org.mutabilitydetector.benchmarks;

import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;

/**
 * From StackOverflow question.
 * http://stackoverflow.com/questions/5635032/is-this-class-threadsafe
 */
public class ImmutablePossiblyThreadsafeClass {

    private final Map map;

    public ImmutablePossiblyThreadsafeClass(final Map map) {
        this.map = new HashMap();

        for (Entry entry : map.entrySet()) {
            this.map.put(entry.getKey(), entry.getValue());
        }
    }

    public V get(K key) {
        return this.map.get(key);
    }
}