org.eclipse.emf.mwe.tests.util.LogTester.java Source code

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Here is the source code for org.eclipse.emf.mwe.tests.util.LogTester.java

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/*******************************************************************************
 * Copyright (c) 2015 itemis AG (http://www.itemis.eu) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *******************************************************************************/
package org.eclipse.emf.mwe.tests.util;

import java.lang.reflect.Field;
import java.util.ArrayList;

import org.apache.commons.logging.Log;

class LogTester implements Log {

    public LogTester(Class<?> clazz, Object object) {
        super();
        setLog(clazz, object);
    }

    private void setLog(Class<?> clazz, Object object) {
        for (Field f : clazz.getDeclaredFields()) {
            if (f.getType().isAssignableFrom(Log.class))
                try {
                    f.setAccessible(true);
                    f.set(object, this);
                    return;
                } catch (Exception e) {
                    throw new RuntimeException(e);
                }
        }
        throw new IllegalArgumentException(
                "The class " + clazz.getName() + " does not declare field of type org.apache.commons.logging.Log.");
    }

    public ArrayList<String> getWarnings() {
        return warnings;
    }

    ArrayList<String> warnings = new ArrayList<String>();
    ArrayList<String> infos = new ArrayList<String>();

    public boolean isDebugEnabled() {
        return true;
    }

    public boolean isErrorEnabled() {
        return true;
    }

    public boolean isFatalEnabled() {
        return true;
    }

    public boolean isInfoEnabled() {
        return false;
    }

    public boolean isTraceEnabled() {
        return true;
    }

    public boolean isWarnEnabled() {
        return true;
    }

    public void trace(Object message) {

    }

    public void trace(Object message, Throwable t) {

    }

    public void debug(Object message) {

    }

    public void debug(Object message, Throwable t) {

    }

    public void info(Object message) {
        infos.add((String) message);
    }

    public void info(Object message, Throwable t) {

    }

    public void warn(Object message) {
        warnings.add((String) message);
    }

    public void warn(Object message, Throwable t) {

    }

    public void error(Object message) {

    }

    public void error(Object message, Throwable t) {

    }

    public void fatal(Object message) {

    }

    public void fatal(Object message, Throwable t) {

    }

}