com.github.gwenn:scanner

Yet another CSV reader/pull parser/stream parser with small memory usage

License	Public domain
GroupId	com.github.gwenn
ArtifactId	scanner
Last Version	0.1.0
Release Date	Oct 7, 2018
Type	jar
Description	com.github.gwenn:scanner Yet another CSV reader/pull parser/stream parser with small memory usage
Project URL	https://github.com/gwenn/scanner
Source Code Management	https://github.com/gwenn/scanner

Download scanner

Filename	Size
scanner-0.1.0.pom
scanner-0.1.0.jar	26 KB
scanner-0.1.0-sources.jar	16 KB
scanner-0.1.0-javadoc.jar	425 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.github.gwenn/scanner/ -->
<dependency>
    <groupId>com.github.gwenn</groupId>
    <artifactId>scanner</artifactId>
    <version>0.1.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.github.gwenn/scanner/
implementation 'com.github.gwenn:scanner:0.1.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.github.gwenn/scanner/
implementation ("com.github.gwenn:scanner:0.1.0")

Apache Buildr

'com.github.gwenn:scanner:jar:0.1.0'

Apache Ivy

<dependency org="com.github.gwenn" name="scanner" rev="0.1.0">
  <artifact name="scanner" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.github.gwenn', module='scanner', version='0.1.0')
)

Scala SBT

libraryDependencies += "com.github.gwenn" % "scanner" % "0.1.0"

Leiningen

[com.github.gwenn/scanner "0.1.0"]

Dependencies

compile (1)

Group / Artifact	Type	Version
com.google.code.findbugs : jsr305	jar	3.0.1

test (1)

Group / Artifact	Type	Version
junit : junit	jar	4.11

Project Modules

There are no modules declared in this project.

Yet another CSV reader/pull parser/stream parser with small memory usage.

All credit goes to:

• Rob Pike, creator of Scanner interface,
• D. Richard Hipp, for his CSV parser implementation.

Iterating over fields

CsvScanner s;
while (s.scan())) {
  String value = s.value();
  // ...
  if (s.atEndOfRow()) {
    // ...
  }
}

Iterating over records

CsvReader r;
while (r.next()) {
  String value1 = r.getString(1);
  // ...
}

Round Tripping

CsvWriter w;
CsvScanner s;
while (s.scan())) {
  w.write(s.value());
  if (s.atEndOfRow()) {
    w.endOfRow();
  }
}
w.flush();

or

CsvWriter w;
CsvReader r;
while (r.next()) {
  w.writeRow(r.values());
}
w.flush();

LICENSE

Public Domain

Versions

Version
0.1.0 Oct 7, 2018