de.grogra.pf.io

Class PropertyFileReader

java.lang.Object

de.grogra.pf.io.PropertyFileReader

public class PropertyFileReader
extends java.lang.Object

PropertyFileReader.java Provides functions to read properties from external files.

Author:

mh

Constructor Summary

Constructors

Constructor and Description
PropertyFileReader()
PropertyFileReader(java.io.File file)
PropertyFileReader(FileSource fs)
PropertyFileReader(java.lang.String file_name)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getBoolean(java.lang.String propertyString) Returns the specified property as boolean value.
double	getDouble(java.lang.String propertyString) Returns the specified property as double value.
double[]	getDoubleArray(java.lang.String propertyString) Returns the specified property as array of double values.
float	getFloat(java.lang.String propertyString) Returns the specified property as float value.
float[]	getFloatArray(java.lang.String propertyString) Returns the specified property as array of float values.
int[]	getIntArray(java.lang.String propertyString) Returns the specified property as a array of integer values.
int	getInteger(java.lang.String propertyString) Returns the specified property as integer value.
int	getNumberOfReadProperties() Returns the number of read properties.
java.lang.String	getString(java.lang.String propertyString) Returns the specified property as string value.
java.lang.String[]	getStringArray(java.lang.String propertyString) Returns the specified property as a array of strings.
boolean	load() Loading of a property file.
boolean	load(java.io.File file)
boolean	load(java.io.InputStream inFileStream)
boolean	save(java.io.File file)
boolean	save(java.io.OutputStream outFileStream)
boolean	save(java.lang.String path)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyFileReader

public PropertyFileReader()

PropertyFileReader

public PropertyFileReader(java.io.File file)

PropertyFileReader

public PropertyFileReader(FileSource fs)

PropertyFileReader

public PropertyFileReader(java.lang.String file_name)

Method Detail

getBoolean

public boolean getBoolean(java.lang.String propertyString)

Returns the specified property as boolean value.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getDouble

public double getDouble(java.lang.String propertyString)

Returns the specified property as double value.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getDoubleArray

public double[] getDoubleArray(java.lang.String propertyString)

Returns the specified property as array of double values.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getFloat

public float getFloat(java.lang.String propertyString)

Returns the specified property as float value.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getFloatArray

public float[] getFloatArray(java.lang.String propertyString)

Returns the specified property as array of float values.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getIntArray

public int[] getIntArray(java.lang.String propertyString)

Returns the specified property as a array of integer values.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getInteger

public int getInteger(java.lang.String propertyString)

Returns the specified property as integer value.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getNumberOfReadProperties

public int getNumberOfReadProperties()

Returns the number of read properties.

Returns:

number of read properties

getString

public java.lang.String getString(java.lang.String propertyString)

Returns the specified property as string value.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

getStringArray

public java.lang.String[] getStringArray(java.lang.String propertyString)

Returns the specified property as a array of strings.

Parameters:

propertyString - name of the specified property

Returns:

value of this property

load

public boolean load()

Loading of a property file. The file has to be set by using the constructor.

Returns:

false, iff there was no error during loading property file.

load

public boolean load(java.io.File file)

load

public boolean load(java.io.InputStream inFileStream)

save

public boolean save(java.io.File file)

save

public boolean save(java.io.OutputStream outFileStream)

save

public boolean save(java.lang.String path)