Package org.jboss.dna.common.text

Examples of org.jboss.dna.common.text.ParsingException

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        boolean prependDependentOrSelf = false;
        if (tokens.canConsume('/')) {
            if (tokens.canConsume('/')) {
                if (!tokens.hasNext()) {
                    // See http://www.w3.org/XML/2007/qt-errata/xpath20-errata.html#E3
                    throw new ParsingException(tokens.previousPosition(), "'//' is not a valid XPath expression");
                }
                prependDependentOrSelf = true;
            }
            relative = false;
        }
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        } else if (tokens.matches("child", ":", ":") || tokens.matches("attribute", ":", ":") || tokens.matches("self", ":", ":")
                   || tokens.matches("descendant", ":", ":") || tokens.matches("descendant-or-self", ":", ":")
                   || tokens.matches("following-sibling", ":", ":") || tokens.matches("following", ":", ":")
                   || tokens.matches("namespace", ":", ":")) {
            // No non-abbreviated forward steps allowed
            throw new ParsingException(
                                       tokens.nextPosition(),
                                       "XPath non-abbreviated forward steps (e.g., 'child::', 'attribute::', 'self::', 'descendant::', 'descendant-or-self::', 'following-sibling::', 'following::', or 'namespace::') are not supported");
        } else if (tokens.matches("..")) {
            // No abbreviated reverse steps allowed ...
            throw new ParsingException(tokens.nextPosition(), "XPath abbreviated reverse steps (e.g., '..') are not supported");
        } else if (tokens.matches("parent", ":", ":") || tokens.matches("ancestor-or-self", ":", ":")
                   || tokens.matches("preceding-sibling", ":", ":") || tokens.matches("preceding", ":", ":")
                   || tokens.matches("ancestor", ":", ":")) {
            // No non-abbreviated reverse steps allowed ...
            throw new ParsingException(
                                       tokens.nextPosition(),
                                       "XPath non-abbreviated reverse steps (e.g., 'parent::', 'ancestor::', 'ancestor-or-self::', 'preceding-or-sibling::', or 'preceding::') are not supported");
        } else if (tokens.matches(ANY_VALUE, ":", ANY_VALUE)
                   && tokens.matches(XPathTokenizer.NAME, XPathTokenizer.SYMBOL, XPathTokenizer.NAME)) {
            // This is probably a forward step with a (qualified) name test ...
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                // Convert to a double and then back to a string to get canonical form ...
                String canonical = typeSystem.getDoubleFactory().asString(value);
                return new Literal(canonical);
            } catch (ValueFormatException e) {
                String msg = GraphI18n.expectingLiteralAndUnableToParseAsDouble.text(value, pos.getLine(), pos.getColumn());
                throw new ParsingException(pos, msg);
            }
        }
        // try to parse an a long ...
        String value = sign + number;
        try {
            // Convert to a long and then back to a string to get canonical form ...
            String canonical = typeSystem.getLongFactory().asString(value);
            return new Literal(canonical);
        } catch (ValueFormatException e) {
            String msg = GraphI18n.expectingLiteralAndUnableToParseAsLong.text(value, pos.getLine(), pos.getColumn());
            throw new ParsingException(pos, msg);
        }
    }
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    }

    protected String parseNCName( TokenStream tokens ) {
        String name = tokens.consume();
        if (!XmlCharacters.isValidNcName(name)) {
            throw new ParsingException(tokens.previousPosition(), "Expected valid NCName but found " + name);
        }
        return name;
    }
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            Order order = Order.ASCENDING;
            if (tokens.canConsume("ascending")) order = Order.ASCENDING;
            else if (tokens.canConsume("descending")) order = Order.DESCENDING;
            return new OrderBySpec(order, scoreFunction);
        }
        throw new ParsingException(tokens.nextPosition(),
                                   "Expected either 'jcr:score(tableName)' or '@<propertyName>' but found " + tokens.consume());
    }
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Related Classes of org.jboss.dna.common.text.ParsingException

  • org.jboss.dna.cnd.CndImporter
  • org.jboss.dna.cnd.CndTokenizer
  • org.jboss.dna.graph.query.parse.SqlQueryParser
  • org.jboss.dna.graph.query.parse.SqlQueryParser$SqlTokenizer
  • org.jboss.dna.jcr.xpath.XPathParser
  • org.jboss.dna.jcr.xpath.XPathParser$XPathTokenizer
  • org.jboss.dna.sequencer.ddl.DdlParsers
  • org.jboss.dna.sequencer.ddl.DdlTokenStream$DdlTokenizer
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