jdk.internal.jvmci.options

Class OptionUtils

java.lang.Object

jdk.internal.jvmci.options.OptionUtils

public class OptionUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	OptionUtils.OptionConsumer

Constructor Summary

Constructors

Constructor and Description
OptionUtils()

Method Summary

Modifier and Type	Method and Description
private static long	parseLong(String v)
static void	parseOption(String option, OptionUtils.OptionConsumer setter) Parses a given option value specification.
static void	printFlags(SortedMap<String,OptionDescriptor> options, String prefix)
private static List<String>	wrap(String text, int width) Wraps some given text to one or more lines of a given maximum width.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionUtils

public OptionUtils()

Method Detail

parseOption

public static void parseOption(String option,
                               OptionUtils.OptionConsumer setter)

Parses a given option value specification.

Parameters:

option - the specification of an option and its value

setter - the object to notify of the parsed option and value.

parseLong

private static long parseLong(String v)

wrap

private static List<String> wrap(String text,
                                 int width)

Wraps some given text to one or more lines of a given maximum width.

Parameters:

text - text to wrap

width - maximum width of an output line, exception for words in text longer than this value

Returns:

text broken into lines

printFlags

public static void printFlags(SortedMap<String,OptionDescriptor> options,
                              String prefix)