| /* |
| * Copyright 2016 The Apache Software Foundation. |
| * |
| * 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.apache.commons.jexl3; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.apache.commons.logging.Log; |
| |
| /** |
| * A log implementation to help control tests results. |
| */ |
| public class CaptureLog implements Log { |
| private List<Object[]> captured = new ArrayList<Object[]>(); |
| |
| static Object caller() { |
| StackTraceElement[] stack = new Exception().fillInStackTrace().getStackTrace(); |
| return stack[2]; |
| } |
| |
| public boolean isEmpty() { |
| return captured.isEmpty(); |
| } |
| |
| public int count(String type) { |
| int count = 0; |
| for (Object[] l : captured) { |
| if (type.equals(l[0].toString())) { |
| count += 1; |
| } |
| } |
| return count; |
| } |
| |
| @Override |
| public void debug(Object o) { |
| captured.add(new Object[]{"debug", caller(), o}); |
| } |
| |
| @Override |
| public void debug(Object o, Throwable thrwbl) { |
| captured.add(new Object[]{"debug", caller(), o, thrwbl}); |
| } |
| |
| @Override |
| public void error(Object o) { |
| captured.add(new Object[]{"error", caller(), o}); |
| } |
| |
| @Override |
| public void error(Object o, Throwable thrwbl) { |
| captured.add(new Object[]{"error", caller(), o, thrwbl}); |
| } |
| |
| @Override |
| public void fatal(Object o) { |
| captured.add(new Object[]{"fatal", caller(), o}); |
| } |
| |
| @Override |
| public void fatal(Object o, Throwable thrwbl) { |
| captured.add(new Object[]{"fatal", caller(), o, thrwbl}); |
| } |
| |
| @Override |
| public void info(Object o) { |
| captured.add(new Object[]{"info", caller(), o}); |
| } |
| |
| @Override |
| public void info(Object o, Throwable thrwbl) { |
| captured.add(new Object[]{"info", caller(), o, thrwbl}); |
| } |
| |
| @Override |
| public boolean isDebugEnabled() { |
| return true; |
| } |
| |
| @Override |
| public boolean isErrorEnabled() { |
| return true; |
| } |
| |
| @Override |
| public boolean isFatalEnabled() { |
| return true; |
| } |
| |
| @Override |
| public boolean isInfoEnabled() { |
| return true; |
| } |
| |
| @Override |
| public boolean isTraceEnabled() { |
| return true; |
| } |
| |
| @Override |
| public boolean isWarnEnabled() { |
| return true; |
| } |
| |
| @Override |
| public void trace(Object o) { |
| captured.add(new Object[]{"trace", caller(), o}); |
| } |
| |
| @Override |
| public void trace(Object o, Throwable thrwbl) { |
| captured.add(new Object[]{"trace", caller(), o, thrwbl}); |
| } |
| |
| @Override |
| public void warn(Object o) { |
| captured.add(new Object[]{"warn", caller(), o}); |
| } |
| |
| @Override |
| public void warn(Object o, Throwable thrwbl) { |
| captured.add(new Object[]{"warn", caller(), o, thrwbl}); |
| } |
| |
| } |