it.cnr.isti.hpc.property

Class ProjectProperties

java.lang.Object

it.cnr.isti.hpc.property.ProjectProperties

public class ProjectProperties
extends Object

ProjectProperties wraps project properties to open the file and return properties. It first look in System property for "conf" variable, then it looks for FILE_PROPERTY in the current directory. You can also open them giving a Reader or a file name.

Author:

Diego Ceccarelli, diego.ceccarelli@isti.cnr.it created on 02/lug/2012

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_NAME The default property file
static String	SYSTEM_PROPERTY System property

Constructor Summary

Constructors

Constructor and Description
ProjectProperties(Class clazz) Loads the properties from the resources.
ProjectProperties(File file) Loads the properties
ProjectProperties(InputStream is) Loads the properties
ProjectProperties(Reader reader) Loads the properties
ProjectProperties(String file) Loads the properties

Method Summary

Methods

Modifier and Type	Method and Description
String	get(String key) Gets a property
double	getDouble(String key) Gets a int property
int	getInt(String key) Gets a int property
boolean	has(String key) Checks if the a property is defined
boolean	is(String key) Gets a boolean property
void	set(String key, String value) Sets a property

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_NAME

public static final String DEFAULT_NAME

The default property file

See Also:

Constant Field Values

SYSTEM_PROPERTY

public static final String SYSTEM_PROPERTY

System property

See Also:

Constant Field Values

Constructor Detail

ProjectProperties

public ProjectProperties(String file)

Loads the properties

Parameters:

file - the property file

ProjectProperties

public ProjectProperties(Class clazz)

Loads the properties from the resources.

Parameters:

clazz - the current class

ProjectProperties

public ProjectProperties(File file)

Loads the properties

Parameters:

file - the property file

ProjectProperties

public ProjectProperties(InputStream is)

Loads the properties

Parameters:

is - the property file

ProjectProperties

public ProjectProperties(Reader reader)

Loads the properties

Parameters:

reader - the property file

Method Detail

get

public String get(String key)

Gets a property

Parameters:

key - the property key.

getInt

public int getInt(String key)

Gets a int property

Parameters:

key - the property key.

getDouble

public double getDouble(String key)

Gets a int property

Parameters:

key - the property key.

is

public boolean is(String key)

Gets a boolean property

Parameters:

key - the property key.

has

public boolean has(String key)

Checks if the a property is defined

Parameters:

key - the property to check

Returns:

true if the property is defined, false otherwise

set

public void set(String key,
       String value)

Sets a property

Parameters:

key - the property name

value - the property value