| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.felix.ipojo.runtime.core.components; |
| |
| import org.apache.felix.ipojo.runtime.core.services.FooService; |
| |
| import java.util.Properties; |
| |
| public class NullCheckServiceProvider implements FooService { |
| |
| private String prop1; |
| private String prop2; |
| |
| public NullCheckServiceProvider() { |
| if (prop1 == null) { |
| prop2= "0"; |
| } |
| } |
| |
| |
| public boolean foo() { |
| if (prop1 == null && prop2 != null) { |
| prop1 = "0"; |
| prop2 = null; |
| return true; |
| } |
| if (prop2 == null && prop1 != null) { |
| prop1 = null; |
| prop2 = "0"; |
| return true; |
| } |
| return false; |
| } |
| |
| public Properties fooProps() { |
| return null; |
| } |
| |
| public boolean getBoolean() { |
| return false; |
| } |
| |
| public double getDouble() { |
| return 0; |
| } |
| |
| public int getInt() { |
| return 0; |
| } |
| |
| public long getLong() { |
| return 0; |
| } |
| |
| public Boolean getObject() { |
| return null; |
| } |
| |
| } |