net.openhft.chronicle.bytes.util

Enum PropertyReplacer

java.lang.Object

java.lang.Enum<PropertyReplacer>

net.openhft.chronicle.bytes.util.PropertyReplacer

All Implemented Interfaces:

Serializable, Comparable<PropertyReplacer>

public enum PropertyReplacer
extends Enum<PropertyReplacer>

Utility class for replacing tokens in strings with their corresponding property values.

The class provides methods to replace tokens in the format ${property} within strings, with the corresponding property values from system properties or a given Properties object.

Method Summary

Modifier and Type	Method and Description
static String	replaceTokensWithProperties(String expression) Replaces tokens of the format ${property} in the given expression with their corresponding system property values.
static String	replaceTokensWithProperties(String expression, Properties properties) Replaces tokens of the format ${property} in the given expression with their corresponding values from the provided Properties object.
static PropertyReplacer	valueOf(String name) Returns the enum constant of this type with the specified name.
static PropertyReplacer[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static PropertyReplacer[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PropertyReplacer c : PropertyReplacer.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PropertyReplacer valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

replaceTokensWithProperties

public static String replaceTokensWithProperties(String expression)
                                          throws IllegalArgumentException

Replaces tokens of the format ${property} in the given expression with their corresponding system property values.

Parameters:

expression - the input string containing tokens to be replaced.

Returns:

a new string with tokens replaced by their corresponding system property values.

Throws:

IllegalArgumentException - if a token does not have a corresponding system property.

replaceTokensWithProperties

public static String replaceTokensWithProperties(String expression,
                                                 Properties properties)
                                          throws IllegalArgumentException

Replaces tokens of the format ${property} in the given expression with their corresponding values from the provided Properties object.

Parameters:

expression - the input string containing tokens to be replaced.

properties - the Properties object to retrieve property values from.

Returns:

a new string with tokens replaced by their corresponding property values from the given Properties object.

Throws:

IllegalArgumentException - if a token does not have a corresponding property in the given Properties object.