Flip Tables

Because pretty-printing text tables in Java should be easy.

License

License

GroupId

GroupId

com.jakewharton.fliptables
ArtifactId

ArtifactId

fliptables
Last Version

Last Version

1.1.0
Release Date

Release Date

Type

Type

jar
Description

Description

Flip Tables
Because pretty-printing text tables in Java should be easy.
Project URL

Project URL

http://github.com/JakeWharton/flip-tables/
Project Organization

Project Organization

Square, Inc.
Source Code Management

Source Code Management

http://github.com/JakeWharton/flip-tables/

Download fliptables

How to add to project

<!-- https://jarcasting.com/artifacts/com.jakewharton.fliptables/fliptables/ -->
<dependency>
    <groupId>com.jakewharton.fliptables</groupId>
    <artifactId>fliptables</artifactId>
    <version>1.1.0</version>
</dependency>
// https://jarcasting.com/artifacts/com.jakewharton.fliptables/fliptables/
implementation 'com.jakewharton.fliptables:fliptables:1.1.0'
// https://jarcasting.com/artifacts/com.jakewharton.fliptables/fliptables/
implementation ("com.jakewharton.fliptables:fliptables:1.1.0")
'com.jakewharton.fliptables:fliptables:jar:1.1.0'
<dependency org="com.jakewharton.fliptables" name="fliptables" rev="1.1.0">
  <artifact name="fliptables" type="jar" />
</dependency>
@Grapes(
@Grab(group='com.jakewharton.fliptables', module='fliptables', version='1.1.0')
)
libraryDependencies += "com.jakewharton.fliptables" % "fliptables" % "1.1.0"
[com.jakewharton.fliptables/fliptables "1.1.0"]

Dependencies

test (2)

Group / Artifact Type Version
junit : junit jar 4.11
org.assertj : assertj-core jar 2.0.0

Project Modules

There are no modules declared in this project.

Flip Tables

Because pretty-printing text tables in Java should be easy.

(╯°□°)╯︵ ┻━┻

Development on this project has basically stopped. You can find a more comprehensive and actively-developed text table library at https://github.com/JakeWharton/picnic.

Usage

A FlipTable requires headers and data in string form:

String[] headers = { "Test", "Header" };
String[][] data = {
    { "Foo", "Bar" },
    { "Kit", "Kat" },
};
System.out.println(FlipTable.of(headers, data));
╔══════╤════════╗
║ Test │ Header ║
╠══════╪════════╣
║ Foo  │ Bar    ║
╟──────┼────────╢
║ Kit  │ Kat    ║
╚══════╧════════╝

They can be empty:

String[] headers = { "Test", "Header" };
String[][] data = {};
System.out.println(FlipTable.of(headers, data));
╔══════╤════════╗
║ Test │ Header ║
╠══════╧════════╣
║ (empty)       ║
╚═══════════════╝

Newlines are supported:

String[] headers = { "One Two\nThree", "Four" };
String[][] data = { { "Five", "Six\nSeven Eight" } };
System.out.println(FlipTable.of(headers, data));
╔═════════╤═════════════╗
║ One Two │ Four        ║
║ Three   │             ║
╠═════════╪═════════════╣
║ Five    │ Six         ║
║         │ Seven Eight ║
╚═════════╧═════════════╝

Which means tables can be nested:

String[] innerHeaders = { "One", "Two" };
String[][] innerData = { { "1", "2" } };
String inner = FlipTable.of(innerHeaders, innerData);
String[] headers = { "Left", "Right" };
String[][] data = { { inner, inner } };
System.out.println(FlipTable.of(headers, data));
╔═══════════════╤═══════════════╗
║ Left          │ Right         ║
╠═══════════════╪═══════════════╣
║ ╔═════╤═════╗ │ ╔═════╤═════╗ ║
║ ║ One │ Two ║ │ ║ One │ Two ║ ║
║ ╠═════╪═════╣ │ ╠═════╪═════╣ ║
║ ║ 1   │ 2   ║ │ ║ 1   │ 2   ║ ║
║ ╚═════╧═════╝ │ ╚═════╧═════╝ ║
╚═══════════════╧═══════════════╝

Helper methods convert from types like lists:

List<Person> people = Arrays.asList(new Person("Foo", "Bar"), new Person("Kit", "Kat"));
System.out.println(FlipTableConverters.fromIterable(people, Person.class));
╔═══════════╤══════════╗
║ FirstName │ LastName ║
╠═══════════╪══════════╣
║ Foo       │ Bar      ║
╟───────────┼──────────╢
║ Kit       │ Kat      ║
╚═══════════╧══════════╝

Or a database result:

ResultSet resultSet = statement.executeQuery("SELECT first_name, last_name FROM users");
System.out.println(FlipTableConverters.fromResultSet(resultSet));
╔════════════╤═══════════╗
║ first_name │ last_name ║
╠════════════╪═══════════╣
║ Jake       │ Wharton   ║
╟────────────┼───────────╢
║ Edward     │ Snowden   ║
╚════════════╧═══════════╝

Arbitrary objects are also supported:

String[] headers = { "First Name", "Last Name", "Age", "Type" };
Object[][] data = {
    { "Big", "Bird", 16, PersonType.COSTUME },
    { "Joe", "Smith", 42, PersonType.HUMAN },
    { "Oscar", "Grouchant", 8, PersonType.PUPPET }
};
System.out.println(FlipTableConverters.fromObjects(headers, data));
╔════════════╤═══════════╤═════╤═════════╗
║ First Name │ Last Name │ Age │ Type    ║
╠════════════╪═══════════╪═════╪═════════╣
║ Big        │ Bird      │ 16  │ COSTUME ║
╟────────────┼───────────┼─────┼─────────╢
║ Joe        │ Smith     │ 42  │ HUMAN   ║
╟────────────┼───────────┼─────┼─────────╢
║ Oscar      │ Grouchant │ 8   │ PUPPET  ║
╚════════════╧═══════════╧═════╧═════════╝

Download

Download the latest jar or reference on Maven central as com.jakewharton.fliptables:fliptables:1.1.0.

Snapshots of the development version are available in Sonatype's snapshots repository.

License

Copyright 2014 Jake Wharton

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.

Versions

Version
1.1.0
1.0.2
1.0.1
1.0.0