groovy.org.codenarc.util
[Groovy] Class ModifiersUtil

java.lang.Object
  groovy.org.codenarc.util.ModifiersUtil

class ModifiersUtil

Provide static utility methods for parsing AST member modifiers, e.g. public/protected/private, static, final, etc.

Authors:

Chris Mair

matchesAnyModifiers

static boolean matchesAnyModifiers(Integer actualModifiers, List expectedModifiersList)

matchesModifiers

static boolean matchesModifiers(Integer actualModifiers, Integer expectedModifiers)

Return true only if the actualModifiers int value contains all of the bits (enabled) from the expectedModifiers

Returns:

true only if the actualModifiers contains all of the bits (enabled) from the expectedModifiers

Parameters:

actualModifiers - - the full actual modifiers; an int value of the OR-ed modifiers (values from Opcodes)

expectedModifiers - - the modifiers to check against; an int value of the OR-ed modifiers (values from Opcodes)

parseModifiers

static int parseModifiers(String modifiersString)

Parse a group of whitespace-delimited modifier names

Returns:

the int value of the OR-ed modifiers (values from Opcodes)

Parameters:

modifiersString - - a group of whitespace-delimited modifier names

parseModifiersList

static List parseModifiersList(String modifiersString)

Parse comma-separated list of modifier groups

Returns:

a List of the modifiers, one int value for each group (separated by commas)

Parameters:

modifiersString - - comma-separated list of modifier groups; each group is a list of whitespace-delimited modifier names; e.g. "public, protected static, protected final"

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