Package org.glassfish.jersey.uri.internal

Class UriTemplateParser

  • Direct Known Subclasses:
    PathTemplate.PathTemplateParser
    public class UriTemplateParser
extends java.lang.Object
    A URI template parser that parses JAX-RS specific URI templates.

    • Field Detail

      • EMPTY_INT_ARRAY

        static final int[] EMPTY_INT_ARRAY

      • RESERVED_REGEX_CHARACTERS

        private static final java.util.Set<java.lang.Character> RESERVED_REGEX_CHARACTERS

      • HEX_TO_UPPERCASE_REGEX

        private static final java.lang.String[] HEX_TO_UPPERCASE_REGEX

      • TEMPLATE_VALUE_PATTERN

        public static final java.util.regex.Pattern TEMPLATE_VALUE_PATTERN
        Default URI template value regexp pattern.

      • template

        private final java.lang.String template

      • regex

        private final java.lang.StringBuffer regex

      • normalizedTemplate

        private final java.lang.StringBuffer normalizedTemplate

      • literalCharactersBuffer

        private final java.lang.StringBuffer literalCharactersBuffer

      • pattern

        private final java.util.regex.Pattern pattern

      • names

        private final java.util.List<java.lang.String> names

      • groupCounts

        private final java.util.List<java.lang.Integer> groupCounts

      • nameToPattern

        private final java.util.Map<java.lang.String,​java.util.regex.Pattern> nameToPattern

      • numOfExplicitRegexes

        private int numOfExplicitRegexes

      • skipGroup

        private int skipGroup

      • literalCharacters

        private int literalCharacters

    • Constructor Detail

      • UriTemplateParser

        public UriTemplateParser​(java.lang.String template)
                  throws java.lang.IllegalArgumentException
        Parse a template.
        Parameters:
        template - the template.
        Throws:
        java.lang.IllegalArgumentException - if the template is null, an empty string or does not conform to a JAX-RS URI template.

    • Method Detail

      • initReserved

        private static java.util.Set<java.lang.Character> initReserved()

      • getTemplate

        public final java.lang.String getTemplate()
        Get the template.
        Returns:
        the template.

      • getPattern

        public final java.util.regex.Pattern getPattern()
        Get the pattern.
        Returns:
        the pattern.

      • getNormalizedTemplate

        public final java.lang.String getNormalizedTemplate()
        Get the normalized template.

        A normalized template is a template without any explicit regular expressions.

        Returns:
        the normalized template.

      • getNameToPattern

        public final java.util.Map<java.lang.String,​java.util.regex.Pattern> getNameToPattern()
        Get the map of template names to patterns.
        Returns:
        the map of template names to patterns.

      • getNames

        public final java.util.List<java.lang.String> getNames()
        Get the list of template names.
        Returns:
        the list of template names.

      • getGroupCounts

        public final java.util.List<java.lang.Integer> getGroupCounts()
        Get the capturing group counts for each template variable.
        Returns:
        the capturing group counts.

      • getGroupIndexes

        public final int[] getGroupIndexes()
        Get the group indexes to capturing groups.

        Any nested capturing groups will be ignored and the the group index will refer to the top-level capturing groups associated with the templates variables.

        Returns:
        the group indexes to capturing groups.

      • getNumberOfExplicitRegexes

        public final int getNumberOfExplicitRegexes()
        Get the number of explicit regular expressions.
        Returns:
        the number of explicit regular expressions.

      • getNumberOfRegexGroups

        public final int getNumberOfRegexGroups()
        Get the number of regular expression groups
        Returns:
        the number of regular expressions groups
        Since:
        2.9

      • getNumberOfLiteralCharacters

        public final int getNumberOfLiteralCharacters()
        Get the number of literal characters.
        Returns:
        the number of literal characters.

      • encodeLiteralCharacters

        protected java.lang.String encodeLiteralCharacters​(java.lang.String characters)
        Encode literal characters of a template.
        Parameters:
        characters - the literal characters
        Returns:
        the encoded literal characters.

      • processLiteralCharacters

        private void processLiteralCharacters()

      • initHexToUpperCaseRegex

        private static java.lang.String[] initHexToUpperCaseRegex()