commons-lang

How do I set the format of toString methods with ToStringBuilder in commons-lang?

how do I configure the setting of the format for toString ...

Common Libraries at a Company

I've noticed in pretty much every company I've worked that they have a common library that is generally shared across a number of projects. More often than not this has been a single companyx-commons project that ends up as a dumping ground for common programs including: Command Line Parsers File Utilities Framework Helpers etc... S...

Is there Commons AnnotationUtils like library? (Java)

I can't find a general utilities (static methods) library for querying for annotations other than either using the annotations api directly and writing my own or using Springs: Springs Annotation Utils Normally I would not mind using Springs but its a rather big dependency just for dealing with annotations. Maybe Commons Lang will ha...

How to install commons-lang src to local repository?

I want to use the commons-lang by maven,but apache repository isn't ,I down commons-lang-src publish in local repository ,but is warning. [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.4.3:test (default-test) on project commons-lang: There are test failures. how to solve? ...

Using Apache SystemUtils Java

Hey. I am trying to use the Apache Java library SystemUtils to determine the operating system being used. Here is a link: http://commons.apache.org/lang/api-2.4/org/apache/commons/lang/SystemUtils.html I am using netbeans to create my application. I can not figure out how to use the library. I have tried importing it but it does not ...

Is StringUtils.isNumeric() method specification logically correct?

Apache's StringUtils.isNumeric() method specification says: Checks if the String contains only unicode digits. A decimal point is not a unicode digit and returns false. Null will return false. An empty String ("") will return true. Is this logically right? Why do they see empty string as numeric? ...