com.bonzaiengine.io

Class ParserUtils

java.lang.Object

com.bonzaiengine.io.ParserUtils

public final class ParserUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static int	compare(java.lang.String s1, java.lang.String s2)
static java.nio.file.Path	createTempDir(java.lang.String prefix)
static java.nio.file.Path	createTempFile(java.lang.String prefix, java.lang.String suffix)
static java.lang.Class<?>	forName(java.lang.String className) Class.forName(String) using the context ClassLoader specified in setContext(ClassLoader) if any.
static java.net.URL	getResource(java.lang.String streamPath) Class.getResource(String) using the context ClassLoader specified in setContext(ClassLoader) if any.
static boolean	parseBool(java.lang.String name)
static double	parseDouble(java.lang.String string) References: Float.parseFloat is slow (implementation fixed and unit-tested)
static float	parseFloat(java.lang.String string)
static int	parseInt(java.lang.String string) References: StackOverflow: 'Most efficient way of converting String to Integer in java'
static long	parseLong(java.lang.String string)
static java.lang.String	parseString(java.lang.String s)
static void	setContext(java.lang.ClassLoader context) Usage: ParserUtils.setContext(classLoader); // Do stuff that potentially uses the context ClassLoader [...]
static void	setTempFileDir(java.nio.file.Path dir)
static java.lang.Float	toFloat(java.lang.Object value)
static java.lang.Integer	toInt(java.lang.Object value)
static java.io.IOException	toIOException(java.lang.String message, java.lang.Throwable t)
static java.io.IOException	toIOException(java.lang.Throwable t)
static void	yield()
static void	yield(int timeOutMS)

Methods inherited from class java.lang.Object

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

Method Detail

setContext

public static final void setContext(java.lang.ClassLoader context)

Usage:
ParserUtils.setContext(classLoader); // Do stuff that potentially uses the context ClassLoader [...] ParserUtils.setContext(null);

Parameters:

context - the ClassLoader context of the current thread.

See Also:

forName(String)

forName

public static final java.lang.Class<?> forName(java.lang.String className)
                                        throws java.lang.ClassNotFoundException

Class.forName(String) using the context ClassLoader specified in setContext(ClassLoader) if any.

Throws:

java.lang.ClassNotFoundException

See Also:

Class.forName(String)

getResource

public static final java.net.URL getResource(java.lang.String streamPath)

Class.getResource(String) using the context ClassLoader specified in setContext(ClassLoader) if any.

See Also:

Class.getResource(String)

parseString

public static final java.lang.String parseString(java.lang.String s)

parseInt

public static final int parseInt(java.lang.String string)

References: StackOverflow: 'Most efficient way of converting String to Integer in java'

Parameters:

string - a String containing an int

Returns:

the integer value read

Throws:

java.lang.NumberFormatException

parseLong

public static final long parseLong(java.lang.String string)

parseFloat

public static final float parseFloat(java.lang.String string)

parseDouble

public static final double parseDouble(java.lang.String string)

References: Float.parseFloat is slow
(implementation fixed and unit-tested)

parseBool

public static final boolean parseBool(java.lang.String name)

toInt

public static java.lang.Integer toInt(java.lang.Object value)

toFloat

public static java.lang.Float toFloat(java.lang.Object value)

compare

public static final int compare(java.lang.String s1,
                                java.lang.String s2)

toIOException

public static final java.io.IOException toIOException(java.lang.Throwable t)

toIOException

public static final java.io.IOException toIOException(java.lang.String message,
                                                      java.lang.Throwable t)

createTempFile

public static final java.nio.file.Path createTempFile(java.lang.String prefix,
                                                      java.lang.String suffix)
                                               throws java.io.IOException

Throws:

java.io.IOException

createTempDir

public static final java.nio.file.Path createTempDir(java.lang.String prefix)
                                              throws java.io.IOException

Throws:

java.io.IOException

setTempFileDir

public static final void setTempFileDir(java.nio.file.Path dir)

Parameters:

dir - file creation directory, or null to use default

yield

public static final void yield()

yield

public static final void yield(int timeOutMS)