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tinylog native logging implementation

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/*
 * Copyright 2019 Martin Winandy
 *
 * 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.tinylog.throwable;

import java.util.Arrays;
import java.util.List;

/**
 * Wrapper for exceptions and other throwables.
 */
public final class ThrowableWrapper implements ThrowableData {

	private final Throwable throwable;

	/**
	 * @param throwable
	 *            Throwable to wrap
	 */
	public ThrowableWrapper(final Throwable throwable) {
		this.throwable = throwable;
	}

	@Override
	public String getClassName() {
		return throwable.getClass().getName();
	}

	@Override
	public String getMessage() {
		return throwable.getMessage();
	}

	@Override
	public List getStackTrace() {
		return Arrays.asList(throwable.getStackTrace());
	}

	@Override
	public ThrowableWrapper getCause() {
		return throwable.getCause() == null ? null : new ThrowableWrapper(throwable.getCause());
	}

}