Class TypeUtils

java.lang.Object

nonapi.io.github.classgraph.types.TypeUtils

public final class TypeUtils
extends Object

Utilities for parsing Java type descriptors and type signatures.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TypeUtils.ModifierType	The origin of the modifier bits.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TypeUtils()	Constructor.

Method Summary

Modifier and Type	Method	Description
private static void	appendModifierKeyword(StringBuilder buf, String modifierKeyword)	Append a space if necessary (if not at the beginning of the buffer, and the last character is not already a space), then append a modifier keyword.
static boolean	getIdentifierToken(Parser parser, boolean stopAtDollarSign, boolean stopAtDot)	Parse a Java identifier, replacing '/' with '.'.
static void	modifiersToString(int modifiers, TypeUtils.ModifierType modifierType, boolean isDefault, StringBuilder buf)	Convert modifiers into a string representation, e.g.

Methods inherited from class Object

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

Constructor Details

TypeUtils

private TypeUtils()

Constructor.

Method Details

getIdentifierToken

public static boolean getIdentifierToken(Parser parser,
 boolean stopAtDollarSign,
 boolean stopAtDot)

Parse a Java identifier, replacing '/' with '.'. Appends the identifier to the token buffer in the parser.

Parameters:

parser - The parser.

stopAtDollarSign - If true, stop parsing when the first '$' is hit.

stopAtDot - If true, stop parsing when the first '.' is hit.

Returns:

true if at least one identifier character was parsed.

appendModifierKeyword

private static void appendModifierKeyword(StringBuilder buf,
 String modifierKeyword)

Append a space if necessary (if not at the beginning of the buffer, and the last character is not already a space), then append a modifier keyword.

Parameters:

buf - the buf

modifierKeyword - the modifier keyword

modifiersToString

public static void modifiersToString(int modifiers,
 TypeUtils.ModifierType modifierType,
 boolean isDefault,
 StringBuilder buf)

Convert modifiers into a string representation, e.g. "public static final".

Parameters:

modifiers - The field or method modifiers.

modifierType - The TypeUtils.ModifierType these modifiers apply to.

isDefault - for methods, true if this is a default method (else ignored).

buf - The buffer to write the result into.