fr.paris.lutece.util.env

Class EnvUtil

java.lang.Object

fr.paris.lutece.util.env.EnvUtil

public final class EnvUtil
extends Object

EnvUtil

Field Summary

Fields

Modifier and Type	Field and Description
static String	PREFIX_ENV

Method Summary

Modifier and Type	Method and Description
static String	evaluate(String strSource) Evaluate a string that may contain a reference to an environement variable enclosed by ${...}
static String	evaluate(String strSource, String strEnvPrefix) Evaluate a string that may contain a reference to an environement variable enclosed by ${...}.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PREFIX_ENV

public static final String PREFIX_ENV

See Also:

Constant Field Values

Method Detail

evaluate

public static String evaluate(String strSource)

Evaluate a string that may contain a reference to an environement variable enclosed by ${...}

Parameters:

strSource - The source string

Returns:

The source string or the env variable's value if found.

evaluate

public static String evaluate(String strSource,
                              String strEnvPrefix)

Evaluate a string that may contain a reference to an environement variable enclosed by ${...}. If the environement variable has a suffix _FILE the evaluation will take the content of the file as value.

Parameters:

strSource - The source string

strEnvPrefix - A prefix of the environment

Returns:

The source string or the env variable's value if found.