org.apache.velocity.texen.util
Class PropertiesUtil

java.lang.Object
  extended by org.apache.velocity.texen.util.PropertiesUtil

public class PropertiesUtil
extends Object

A property utility class for the texen text/code generator Usually this class is only used from a Velocity context.

Version:
$Id: PropertiesUtil.java 463298 2006-10-12 16:10:32Z henning $
Author:
Leon Messerschmidt, Stephane Bailliez

Constructor Summary
PropertiesUtil()
           
 
Method Summary
 Properties load(String propertiesFile)
          Load properties from either a file in the templatePath if there is one or the classPath.
protected  Properties loadFromClassPath(String propertiesName)
          Load a properties file from the classpath
protected  Properties loadFromTemplatePath(String propertiesFile)
          Load a properties file from the templatePath defined in the generator.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PropertiesUtil

public PropertiesUtil()
Method Detail

load

public Properties load(String propertiesFile)
Load properties from either a file in the templatePath if there is one or the classPath.

Parameters:
propertiesFile - the properties file to load through either the templatePath or the classpath.
Returns:
a properties instance filled with the properties found in the file or an empty instance if no file was found.

loadFromTemplatePath

protected Properties loadFromTemplatePath(String propertiesFile)
                                   throws Exception
Load a properties file from the templatePath defined in the generator. As the templatePath can contains multiple paths, it will cycle through them to find the file. The first file that can be successfully loaded is considered. (kind of like the java classpath), it is done to clone the Velocity process of loading templates.

Parameters:
propertiesFile - the properties file to load. It must be a relative pathname.
Returns:
a properties instance loaded with the properties from the file. If no file can be found it returns an empty instance.
Throws:
Exception

loadFromClassPath

protected Properties loadFromClassPath(String propertiesName)
                                throws Exception
Load a properties file from the classpath

Parameters:
propertiesName - the properties file to load.
Returns:
a properties instance loaded with the properties from the file. If no file can be found it returns an empty instance.
Throws:
Exception


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