Java FileReader Read readFile(final String fileName)

Description

read File

License

Apache License

Declaration

static JsonReader readFile(final String fileName) 

Method Source Code

//package com.java2s;
/*//w  w w  .  j ava 2s .c  om
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * 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.
 */

import java.io.FileNotFoundException;
import java.io.FileReader;

import com.google.gson.stream.JsonReader;

public class Main {
    static JsonReader readFile(final String fileName) {
        try {
            return new JsonReader(new FileReader(filePath(fileName)));
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
        return null;
    }

    private static String filePath(String fileName) {
        return System.getProperty("user.dir") + "/config/" + fileName;
    }
}

Related

1. readFile(File file)
2. readFile(File file)
3. readFile(File file)
4. readFile(File file)
5. readFile(File iFile)
6. readFile(Reader reader)
7. readFile(String file)
8. readFile(String file)
9. readFile(String filename)