java 发布配置文件_Commons Configuration 2.1 发布，Java 配置文件读写

Apache Commons Configuration 2.1 发布了，Apache Commons Configuration 是 Apache 提供的一个组件，用于读取保存有配置参数的 XML 文件。该版本是 Apache Commons Configuration  2.x 的首个维护版，修复了一些 bug，也提供了一些新功能，例如对于 Spring 框架更好的整合。要注意的是，这个组件需要在 Java 1.6 或更高的版本上使用。

该版本更新如下：

New Features

CONFIGURATION-636

PropertiesConfigurationLayout now allows manipulating the order of keys when the properties file is written.

CONFIGURATION-624

Support Commons Configuration as PropertySource in Spring.

Fixed Bugs

CONFIGURATION-634

HomeDirectoryLocationStrategy now works correctly in the mode that evaluates the FileLocator's base path.

CONFIGURATION-633

Interpolation was improved to better support properties with multiple values.

CONFIGURATION-632

The methods getStringArray() and getList() of CompositeConfiguration now support the interpolation of variables that reference properties with multiple values.

CONFIGURATION-622

Fixed a problem in INIConfiguration.write() with keys containing a separator character. This separator had been duplicated. Such keys are now handled correctly when the configuration is saved.

Other changes

CONFIGURATION-628

Support for the ant build was dropped.

CONFIGURATION-626

ImmutableConfiguration.getArray() has been deprecated. Arrays can now be queried using the generic get() method in a type-safe way.

CONFIGURATION-631

Updated optional dependency to Apache Commons VFS from 2.0 to 2.1. (The older version still works.)

CONFIGURATION-635

Updated optional dependency to Apache Commons Codec from 1.9 to 1.10. (The older version still works.)