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target/ | ||
#.mvn | ||
!.mvn/wrapper/maven-wrapper.properties | ||
!**/src/main/** | ||
!**/src/test/** | ||
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### STS ### | ||
.apt_generated | ||
.classpath | ||
.factorypath | ||
.project | ||
.settings | ||
.springBeans | ||
.sts4-cache | ||
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### IntelliJ IDEA ### | ||
.idea | ||
*.iws | ||
*.iml | ||
*.ipr | ||
!.idea/runConfigurations | ||
!.idea/codeStyles | ||
!.idea/copyright | ||
!.idea/inspectionProfiles | ||
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### NetBeans ### | ||
/nbproject/private/ | ||
/nbbuild/ | ||
/dist/ | ||
/nbdist/ | ||
/.nb-gradle/ | ||
build/ | ||
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### VS Code ### | ||
.vscode/ |
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# 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. | ||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.1/apache-maven-3.8.1-bin.zip | ||
wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar |
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![java-version](https://img.shields.io/badge/Java-11-brightgreen?style=flat-square) | ||
[![spring-boot-version](https://img.shields.io/badge/spring--boot-2.7+-brightgreen?style=flat-square)](https://github.com/spring-projects/spring-boot/releases) | ||
[![jitpack-last-release](https://jitpack.io/v/spacious-team/table-wrapper-spring-boot-starter.svg?style=flat-square)]( | ||
https://jitpack.io/#spacious-team/table-wrapper-api) | ||
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### Назначение | ||
Позволяет работать с табличным представлением данных в форматах Excel, Xml и Csv через единый интерфейс | ||
[Table Wrapper API](https://github.com/spacious-team/table-wrapper-api). | ||
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Совместим с проектами Spring Boot 2.7 и выше. | ||
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Spring Boot Starter настраивает реализации фабрик `ExcelTableFactory`, `XmlTableFactory`, `CsvTableFactory` | ||
и подключает необходимые зависимости | ||
1. [table-wrapper-excel-impl](https://github.com/spacious-team/table-wrapper-excel-impl) для работы с excel файлами | ||
```xml | ||
<dependency> | ||
<groupId>com.github.spacious-team</groupId> | ||
<artifactId>table-wrapper-excel-impl</artifactId> | ||
</dependency> | ||
``` | ||
2. [table-wrapper-xml-impl](https://github.com/spacious-team/table-wrapper-xml-impl) для работы с xml файлами | ||
```xml | ||
<dependency> | ||
<groupId>com.github.spacious-team</groupId> | ||
<artifactId>table-wrapper-xml-impl</artifactId> | ||
</dependency> | ||
``` | ||
3. [table-wrapper-csv-impl](https://github.com/spacious-team/table-wrapper-csv-impl) для работы с csv (tsv) файлами | ||
```xml | ||
<dependency> | ||
<groupId>com.github.spacious-team</groupId> | ||
<artifactId>table-wrapper-csv-impl</artifactId> | ||
</dependency> | ||
``` | ||
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### Подключение стартера к проекту | ||
Необходимо подключить репозиторий open source библиотек github | ||
[jitpack](https://jitpack.io/#spacious-team/table-wrapper-spring-boot-starter), например для Apache Maven проекта | ||
```xml | ||
<repositories> | ||
<repository> | ||
<id>central</id> | ||
<name>Central Repository</name> | ||
<url>https://repo.maven.apache.org/maven2</url> | ||
<snapshots> | ||
<enabled>false</enabled> | ||
</snapshots> | ||
</repository> | ||
<repository> | ||
<id>jitpack.io</id> | ||
<url>https://jitpack.io</url> | ||
</repository> | ||
</repositories> | ||
``` | ||
Далее добавить зависимость | ||
```xml | ||
<dependency> | ||
<groupId>com.github.spacious-team</groupId> | ||
<artifactId>table-wrapper-spring-boot-starter</artifactId> | ||
<version>master-SNAPSHOT</version> | ||
</dependency> | ||
``` | ||
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В качестве версии можно использовать: | ||
- версию [релиза](https://github.com/spacious-team/table-wrapper-spring-boot-starter/releases) на github; | ||
- паттерн `<branch>-SNAPSHOT` для сборки зависимости с последнего коммита выбранной ветки; | ||
- короткий десяти значный номер коммита для сборки зависимости с указанного коммита. | ||
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### Пример использования | ||
Определяются колонки таблицы вне зависимости от формата файла (excel, xml, csv и др.): | ||
```java | ||
@lombok.Getter | ||
@lombok.RequiredArgsConstructor | ||
enum TableHeader implements TableHeaderColumn { | ||
PRODUCT(PatternTableColumn.of("Товар")), | ||
PRICE(PatternTableColumn.of("Цена")); | ||
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private final TableColumn column; | ||
} | ||
``` | ||
Извлекаем данные в описанном формате, например, из Excel файла через Stream API | ||
```java | ||
Workbook book = new XSSFWorkbook(xlsFileinputStream); // открываем Excel файл | ||
ReportPage reportPage = new ExcelSheet(book.getSheetAt(0)); // используем 1-ый лист Excel файла для поиска таблицы | ||
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// Регистронезависимо найдет ячейку с текстом "Таблица 1", | ||
// парсит следующую за ней строку как заголовок таблицы, | ||
// оставшиеся строки парсятся как данные до пустой строки или конца файла | ||
Table table = reportPage.create("таблица 1", TableHeader.class); // метод использует бин ExcelTableFactory для создания таблицы | ||
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// Извлекаем и обрабатываем строки таблицы | ||
table.stream() | ||
.forEach(row -> { | ||
String product = row.getStringCellValue(TableHeader.PRODUCT); | ||
BigDecimal price = getBigDecimalCellValue(TableHeader.PRICE); | ||
}); | ||
``` |
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# Workaround for any java version not supported by Jitpack.io yet | ||
# https://github.com/jitpack/jitpack.io/issues/4260 | ||
#before_install: | ||
# - wget https://github.com/sormuras/bach/raw/master/install-jdk.sh | ||
# - source install-jdk.sh --feature 15 | ||
# - jshell --version | ||
jdk: | ||
- openjdk11 |