Package org.apache.felix.utils.filter

Class FilterImpl.Parser

  • Enclosing class:
    FilterImpl
    private static class FilterImpl.Parser
extends java.lang.Object
    Parser class for OSGi filter strings. This class parses the complete filter string and builds a tree of Filter objects rooted at the parent.

    • Field Detail

      • filterstring

        private final java.lang.String filterstring

      • ignoreCase

        private final boolean ignoreCase

      • filterChars

        private final char[] filterChars

      • pos

        private int pos

    • Constructor Detail

      • Parser

        Parser​(java.lang.String filterstring,
       boolean ignoreCase)

    • Method Detail

      • parse

        FilterImpl parse()
          throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_filter

        private FilterImpl parse_filter()
                         throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_filtercomp

        private FilterImpl parse_filtercomp()
                             throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_and

        private FilterImpl parse_and()
                      throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_or

        private FilterImpl parse_or()
                     throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_not

        private FilterImpl parse_not()
                      throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_item

        private FilterImpl parse_item()
                       throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_attr

        private java.lang.String parse_attr()
                             throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_value

        private java.lang.String parse_value()
                              throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • parse_substring

        private java.lang.Object parse_substring()
                                  throws org.osgi.framework.InvalidSyntaxException
        Throws:
        org.osgi.framework.InvalidSyntaxException

      • skipWhiteSpace

        private void skipWhiteSpace()