/*
 * Copyright 2017 Peng Wan <phylame@163.com>
 *
 * 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 jclp.util;

import lombok.Setter;

import java.util.MissingResourceException;

public class LocalizableWrapper implements Localizable {
    @Setter
    private Localizable translator;

    @Override
    public String tr(String key) throws MissingResourceException {
        return translator.tr(key);
    }

    @Override
    public String optTr(String key, String fallback) {
        return translator.optTr(key, fallback);
    }

    @Override
    public String tr(String key, Object... args) throws MissingResourceException {
        return translator.tr(key, args);
    }

    @Override
    public String optTr(String key, String fallback, Object... args) {
        return translator.optTr(key, fallback, args);
    }
}

@@ -870,32 +870,59 @@
 urceException %7B%0A
+        checkTranslator();%0A
         return t
@@ -940,16 +940,16 @@
 r(key);%0A
-
     %7D%0A%0A 
@@ -1012,24 +1012,51 @@
 fallback) %7B%0A
+        checkTranslator();%0A
         retu
@@ -1187,32 +1187,59 @@
 urceException %7B%0A
+        checkTranslator();%0A
         return t
@@ -1351,24 +1351,51 @@
 ... args) %7B%0A
+        checkTranslator();%0A
         retu
@@ -1441,11 +1441,205 @@
 );%0A    %7D
+%0A%0A    private void checkTranslator() %7B%0A        if (translator == null) %7B%0A            throw new IllegalStateException(%22translator is not initialized, call setTranslator firstly%22);%0A        %7D%0A    %7D
 %0A%7D%0A

check null translator in LocalizableWrapper