com.goldencode.p2j.pattern

Class PropsWorker.Props

java.lang.Object

com.goldencode.p2j.pattern.PropsWorker.Props

Enclosing class:

PropsWorker

public class PropsWorker.Props
extends java.lang.Object

This is a pattern engine library that provides easy access to system properties.

Constructor Summary

Constructors

Constructor and Description
Props()

Method Summary

Modifier and Type	Method and Description
java.lang.Boolean	getBooleanProperty(java.lang.String prop) Return a named system property as a Boolean value.
java.lang.Double	getDoubleProperty(java.lang.String prop) Return a named system property as a Double value.
java.lang.Long	getLongProperty(java.lang.String prop) Return a named system property as a Long value.
java.lang.String	getStringProperty(java.lang.String prop) Return a named system property as a string value.
boolean	isProperty(java.lang.String prop) Determines if a named system property exists or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

Props

public Props()

Method Detail

isProperty

public boolean isProperty(java.lang.String prop)

Determines if a named system property exists or not.

Parameters:

prop - The system property to lookup.

Returns:

true if a system property of the specified name exists, false otherwise.

getStringProperty

public java.lang.String getStringProperty(java.lang.String prop)

Return a named system property as a string value.

Parameters:

prop - The system property to lookup.

Returns:

The value of the system property or null if no such property exists.

getDoubleProperty

public java.lang.Double getDoubleProperty(java.lang.String prop)
                                   throws java.lang.NumberFormatException

Return a named system property as a Double value.

Parameters:

prop - The system property to lookup.

Returns:

The value of the system property or null if no such property exists.

Throws:

java.lang.NumberFormatException

getLongProperty

public java.lang.Long getLongProperty(java.lang.String prop)
                               throws java.lang.NumberFormatException

Return a named system property as a Long value.

Parameters:

prop - The system property to lookup.

Returns:

The value of the system property or null if no such property exists.

Throws:

java.lang.NumberFormatException

getBooleanProperty

public java.lang.Boolean getBooleanProperty(java.lang.String prop)
                                     throws java.lang.NumberFormatException

Return a named system property as a Boolean value.

Parameters:

prop - The system property to lookup.

Returns:

The value of the system property or null if no such property exists.

Throws:

java.lang.NumberFormatException