net.sourceforge.saxadapter.examples.env
Class EnvironmentImpl

java.lang.Object
  |
  +--net.sourceforge.saxadapter.examples.env.EnvironmentImpl

All Implemented Interfaces:

Environment, java.io.Serializable

class EnvironmentImpl

extends java.lang.Object

implements Environment

This is a simple implementation of the Environment interface

Author:

Mark Priest

See Also:

Serialized Form

Fields inherited from interface net.sourceforge.saxadapter.examples.env.Environment

HOST_IP_PROP, HOST_NAME_PROP

Constructor Summary

(package private)

EnvironmentImpl()

Method Summary

java.lang.Boolean	getBooleanProperty(java.lang.String argName) Returns the requested property as a Boolean.
java.util.Date	getDateProperty(java.lang.String argName) Returns the requested property as a Date.
java.lang.Double	getDoubleProperty(java.lang.String argName) Returns the requested property as a Double.
java.lang.Float	getFloatProperty(java.lang.String argName) Returns the requested property as a Float.
java.lang.Integer	getIntegerProperty(java.lang.String argName) Returns the requested property as an Integer.
java.lang.Long	getLongProperty(java.lang.String argName) Returns the requested property as a Long.
java.lang.Object	getObjectProperty(java.lang.String argName) Returns a named property as an java.lang.Object type regardless of the underlying type
java.lang.String	getStringProperty(java.lang.String argName) Returns a String property from the configuration file
static void	main(java.lang.String[] args) This main method takes an argument for path of an XML file in the JVM classpath and prints out the tranformed properties
void	printProperties(java.io.OutputStream argOut) Prints all of the properties to the output stream.
(package private) void	setProperty(java.lang.String argName, java.lang.String argValue, java.lang.String argType) Set the property based on type

Methods inherited from class java.lang.Object

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

Constructor Detail

EnvironmentImpl

EnvironmentImpl()

Method Detail

getStringProperty

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

Returns a String property from the configuration file

Specified by:

getStringProperty in interface Environment

Parameters:

argName - name of the property

Returns:

java.lang.String

getObjectProperty

public java.lang.Object getObjectProperty(java.lang.String argName)

Returns a named property as an java.lang.Object type regardless of the underlying type

Specified by:

getObjectProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as an Object

getLongProperty

public java.lang.Long getLongProperty(java.lang.String argName)

Returns the requested property as a Long. Can throw ClassCastException if the data type is incorrect.

Specified by:

getLongProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as a Long

getIntegerProperty

public java.lang.Integer getIntegerProperty(java.lang.String argName)

Returns the requested property as an Integer. Can throw ClassCastException if the data type is incorrect.

Specified by:

getIntegerProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as a Integer

getFloatProperty

public java.lang.Float getFloatProperty(java.lang.String argName)

Returns the requested property as a Float. Can throw ClassCastException if the data type is incorrect.

Specified by:

getFloatProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as a Float

getDoubleProperty

public java.lang.Double getDoubleProperty(java.lang.String argName)

Returns the requested property as a Double. Can throw ClassCastException if the data type is incorrect.

Specified by:

getDoubleProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as a Double

getBooleanProperty

public java.lang.Boolean getBooleanProperty(java.lang.String argName)

Returns the requested property as a Boolean. Can throw ClassCastException if the data type is incorrect.

Specified by:

getBooleanProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as a Boolean

getDateProperty

public java.util.Date getDateProperty(java.lang.String argName)

Returns the requested property as a Date. Can throw ClassCastException if the data type is incorrect.

Specified by:

getDateProperty in interface Environment

Parameters:

argName - name of the property

Returns:

the property as a Date

printProperties

public void printProperties(java.io.OutputStream argOut)

Prints all of the properties to the output stream.

Specified by:

printProperties in interface Environment

Parameters:

argOut - the output stream on which to print properties

setProperty

void setProperty(java.lang.String argName,
                 java.lang.String argValue,
                 java.lang.String argType)
           throws java.lang.Exception

Set the property based on type

Parameters:

argName - the name of the property

argValue - the String representation of the value

argType - the Java type of the property

Throws:

java.lang.Exception -

main

public static void main(java.lang.String[] args)

This main method takes an argument for path of an XML file in the JVM classpath and prints out the tranformed properties

Parameters:

args - the first and only argument is the path of an XML file within the JVM classpath following the DTD