Commons-validator

<dependency>
    <groupId>commons-validator</groupId>
    <artifactId>commons-validator</artifactId>
    <version>1.7</version>
</dependency>

compile group: 'commons-validator', name: 'commons-validator', version: '1.7'

compile 'commons-validator:commons-validator:1.7'

libraryDependencies += "commons-validator" % "commons-validator" % "1.7"

<dependency org="commons-validator" name="commons-validator" rev="1.7"/>

@Grapes(
            @Grab(group='commons-validator', module='commons-validator', version='1.7')
        )

[commons-validator/commons-validator "1.7"]

'commons-validator:commons-validator:jar:1.7'