Class JavaFlags

java.lang.Object
com.oracle.truffle.regex.AbstractRegexObject
com.oracle.truffle.regex.AbstractConstantKeysObject
com.oracle.truffle.regex.tregex.parser.flavors.java.JavaFlags
All Implemented Interfaces:
com.oracle.truffle.api.interop.TruffleObject
public final class JavaFlags extends AbstractConstantKeysObject
An immutable representation of a set of java.util.regex.Pattern regular expression flags.

  • Constructor Details

    • JavaFlags

      public JavaFlags(int bits)

  • Method Details

    • parseFlags

      public static JavaFlags parseFlags(String source)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • isCanonEq

      public boolean isCanonEq()

    • isUnicodeCharacterClass

      public boolean isUnicodeCharacterClass()

    • isUnixLines

      public boolean isUnixLines()

    • isCaseInsensitive

      public boolean isCaseInsensitive()

    • isMultiline

      public boolean isMultiline()

    • isDotAll

      public boolean isDotAll()

    • isComments

      public boolean isComments()

    • isUnicodeCase

      public boolean isUnicodeCase()

    • isLiteral

      public boolean isLiteral()

    • addFlag

      public JavaFlags addFlag(int flagChar)

    • delFlag

      public JavaFlags delFlag(int flagChar)

    • isValidFlagChar

      public static boolean isValidFlagChar(int candidateChar)

    • equals

      public boolean equals(Object other)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toDisplayString

      public Object toDisplayString(boolean allowSideEffects)
      Overrides:
      toDisplayString in class AbstractRegexObject

    • getKeys

      public TruffleReadOnlyKeysArray getKeys()
      Specified by:
      getKeys in class AbstractConstantKeysObject

    • isMemberReadableImpl

      public boolean isMemberReadableImpl(String symbol)
      Specified by:
      isMemberReadableImpl in class AbstractConstantKeysObject

    • readMemberImpl

      public Object readMemberImpl(String symbol) throws com.oracle.truffle.api.interop.UnknownIdentifierException
      Specified by:
      readMemberImpl in class AbstractConstantKeysObject
      Throws:
      com.oracle.truffle.api.interop.UnknownIdentifierException