| 1 | /* | |
| 2 | * Copyright 2004 the original author or authors. | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package com.ancientprogramming.fixedformat4j.format; | |
| 17 | ||
| 18 | /** | |
| 19 | * Contains context for loading and exporting fixedformat data. | |
| 20 | * The context describes what kind of formatter to use, what datatype to convert and what offset to fetch data from. | |
| 21 | * | |
| 22 | * @author Jacob von Eyben - <a href="https://eybenconsult.com">https://eybenconsult.com</a> | |
| 23 | * @since 1.0.0 | |
| 24 | */ | |
| 25 | public class FormatContext<T> { | |
| 26 | ||
| 27 | private int offset; | |
| 28 | private Class<T> dataType; | |
| 29 | private Class<? extends FixedFormatter<T>> formatter; | |
| 30 | ||
| 31 | /** | |
| 32 | * Creates a new format context. | |
| 33 | * | |
| 34 | * @param offset the 1-based character offset of the field within the record | |
| 35 | * @param dataType the Java type of the field value | |
| 36 | * @param formatter the formatter class to use for this field | |
| 37 | */ | |
| 38 | public FormatContext(int offset, Class<T> dataType, Class<? extends FixedFormatter<T>> formatter) { | |
| 39 | this.offset = offset; | |
| 40 | this.dataType = dataType; | |
| 41 | this.formatter = formatter; | |
| 42 | } | |
| 43 | ||
| 44 | /** | |
| 45 | * Returns the 1-based character offset of the field within the record. | |
| 46 | * | |
| 47 | * @return the field offset | |
| 48 | */ | |
| 49 | public int getOffset() { | |
| 50 |
1
1. getOffset : replaced int return with 0 for com/ancientprogramming/fixedformat4j/format/FormatContext::getOffset → KILLED |
return offset; |
| 51 | } | |
| 52 | ||
| 53 | /** | |
| 54 | * Returns the Java type of the field value. | |
| 55 | * | |
| 56 | * @return the data type class | |
| 57 | */ | |
| 58 | public Class<T> getDataType() { | |
| 59 |
1
1. getDataType : replaced return value with null for com/ancientprogramming/fixedformat4j/format/FormatContext::getDataType → KILLED |
return dataType; |
| 60 | } | |
| 61 | ||
| 62 | /** | |
| 63 | * Returns the formatter class responsible for parsing and formatting this field. | |
| 64 | * | |
| 65 | * @return the formatter class | |
| 66 | */ | |
| 67 | public Class<? extends FixedFormatter<T>> getFormatter() { | |
| 68 |
1
1. getFormatter : replaced return value with null for com/ancientprogramming/fixedformat4j/format/FormatContext::getFormatter → KILLED |
return formatter; |
| 69 | } | |
| 70 | ||
| 71 | ||
| 72 | public String toString() { | |
| 73 |
1
1. toString : replaced return value with "" for com/ancientprogramming/fixedformat4j/format/FormatContext::toString → SURVIVED |
return String.format("FormatContext{offset=%d, dataType=%s, formatter=%s}", offset, dataType.getName(), formatter.getName()); |
| 74 | } | |
| 75 | } | |
Mutations | ||
| 50 |
1.1 |
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| 59 |
1.1 |
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| 68 |
1.1 |
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| 73 |
1.1 |