Collaboration diagram for com.realtime.crossfire.jxclient.util.NumberParser:

Static Public Member Functions
static boolean	parseBoolean (@NotNull final String str) throws IOException

static< T extends Enum< T > T	parseEnum (@NotNull final Class< T > class_, @NotNull final String name, @NotNull final String ident) throws IOException

static float	parseFloat (@NotNull final String str) throws IOException

static int	parseInt (@NotNull final String string, final int defaultValue)

static int	parseInt (@NotNull final String string, final int defaultValue, final int minValue, final int maxValue)

static long	parseLong (@NotNull final String string, final long defaultValue)

Private Member Functions
	NumberParser ()

Detailed Description

Utility class for parsing strings into numbers.

Author: Andreas Kirschbaum

Definition at line 32 of file NumberParser.java.

Constructor & Destructor Documentation

◆ NumberParser()

com.realtime.crossfire.jxclient.util.NumberParser.NumberParser ( )

private

Private constructor to prevent instantiation.

Definition at line 37 of file NumberParser.java.

Member Function Documentation

◆ parseBoolean()

static boolean com.realtime.crossfire.jxclient.util.NumberParser.parseBoolean ( @NotNull final String str ) throws IOException

static

Parses a boolean constant.

Parameters

str	the boolean constant string to parse

Returns: the boolean value

Exceptions

IOException if a parsing error occurs

Definition at line 109 of file NumberParser.java.

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◆ parseEnum()

static <T extends Enum<T> T com.realtime.crossfire.jxclient.util.NumberParser.parseEnum	(	@NotNull final Class< T >	class_,
		@NotNull final String	name,
		@NotNull final String	ident
	)		throws IOException

static

Parses an enum constant.

Parameters

<T>	the enum class
class_	the enum class the enum constant belongs to
name	the enum constant to parse
ident	the description of the enum class for building error messages

Returns: the enum constant

Exceptions

IOException if the enum constant does not exist

Definition at line 128 of file NumberParser.java.

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◆ parseFloat()

static float com.realtime.crossfire.jxclient.util.NumberParser.parseFloat ( @NotNull final String str ) throws IOException

static

Parses a float constant.

Parameters

str	the floating constant string to parse

Returns: the floating value

Exceptions

IOException if a parsing error occurs

Definition at line 95 of file NumberParser.java.

Referenced by com.realtime.crossfire.jxclient.skin.io.ParseUtils.parseColorNull(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseDef(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseFill(), com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parseFont(), and com.realtime.crossfire.jxclient.skin.io.JXCSkinLoader.parsePicture().

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◆ parseInt() [1/2]

static int com.realtime.crossfire.jxclient.util.NumberParser.parseInt	(	@NotNull final String	string,
		final int	defaultValue
	)

static

Converts a string into an int value.

Parameters

string	the string to convert
defaultValue	the value to return if the number is not a string

Returns: the int value

Definition at line 46 of file NumberParser.java.

Referenced by com.realtime.crossfire.jxclient.settings.Settings.getInt(), com.realtime.crossfire.jxclient.util.NumberParser.parseInt(), com.realtime.crossfire.jxclient.metaserver.MetaserverEntryParser.parseLine(), and com.realtime.crossfire.jxclient.window.JXCConnection.setHost().

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◆ parseInt() [2/2]

static int com.realtime.crossfire.jxclient.util.NumberParser.parseInt	(	@NotNull final String	string,
		final int	defaultValue,
		final int	minValue,
		final int	maxValue
	)

static

Converts a string into an int value in the given bounds.

Parameters

string	the string to convert
defaultValue	the value to return if the number is not a string or not within bounds
minValue	the bound's minimum value
maxValue	the bound's maximum value