Package org.apache.jackrabbit.oak.query.ast

Examples of org.apache.jackrabbit.oak.query.ast.LiteralImpl

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        // TODO instanceof should not be used,
        // as it will break without us noticing if we extend the AST
        if (c instanceof FullTextSearchImpl) {
            FullTextSearchImpl f = (FullTextSearchImpl) c;
            if (f.getFullTextSearchExpression() instanceof LiteralImpl) {
                LiteralImpl l = (LiteralImpl) f.getFullTextSearchExpression();
                tokens.add(l.getLiteralValue().getValue(Type.STRING));
            }
        }
        if (c instanceof AndImpl) {
            AndImpl a = (AndImpl) c;
            tokens.addAll(extractFulltext(a.getConstraint1()));
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            LiteralImpl literal = getUncastLiteral(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ':' + readName();
            }
            BindVariableValueImpl var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(true));
            return literal;
        } else if (readIf("FALSE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperandImpl op = parseStaticOperand();
            if (!(op instanceof LiteralImpl)) {
                throw getSyntaxError("literal");
            }
            LiteralImpl literal = (LiteralImpl) op;
            PropertyValue value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            // CastLiteral
            literal = factory.literal(value);
            return literal;
        } else {
            if (supportSQL1) {
                if (readIf("TIMESTAMP")) {
                    StaticOperandImpl op = parseStaticOperand();
                    if (!(op instanceof LiteralImpl)) {
                        throw getSyntaxError("literal");
                    }
                    LiteralImpl literal = (LiteralImpl) op;
                    PropertyValue value = literal.getLiteralValue();
                    value = PropertyValues.newDate(value.getValue(Type.DATE));
                    literal = factory.literal(value);
                    return literal;
                }
            }
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            LiteralImpl literal = getUncastLiteral(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ':' + readName();
            }
            BindVariableValueImpl var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(true));
            return literal;
        } else if (readIf("FALSE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperandImpl op = parseStaticOperand();
            if (!(op instanceof LiteralImpl)) {
                throw getSyntaxError("literal");
            }
            LiteralImpl literal = (LiteralImpl) op;
            PropertyValue value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            // CastLiteral
            literal = factory.literal(value);
            return literal;
        } else {
            if (supportSQL1) {
                if (readIf("TIMESTAMP")) {
                    StaticOperandImpl op = parseStaticOperand();
                    if (!(op instanceof LiteralImpl)) {
                        throw getSyntaxError("literal");
                    }
                    LiteralImpl literal = (LiteralImpl) op;
                    PropertyValue value = literal.getLiteralValue();
                    value = PropertyValues.newDate(value.getValue(Type.DATE));
                    literal = factory.literal(value);
                    return literal;
                }
            }
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        // TODO instanceof should not be used,
        // as it will break without us noticing if we extend the AST
        if (c instanceof FullTextSearchImpl) {
            FullTextSearchImpl f = (FullTextSearchImpl) c;
            if (f.getFullTextSearchExpression() instanceof LiteralImpl) {
                LiteralImpl l = (LiteralImpl) f.getFullTextSearchExpression();
                tokens.add(l.getLiteralValue().getValue(Type.STRING));
            }
        }
        if (c instanceof AndImpl) {
            for (ConstraintImpl constraint : ((AndImpl) c).getConstraints()) {
                tokens.addAll(extractFulltext(constraint));
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            LiteralImpl literal = getUncastLiteral(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ':' + readName();
            }
            BindVariableValueImpl var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(true));
            return literal;
        } else if (readIf("FALSE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperandImpl op = parseStaticOperand();
            if (!(op instanceof LiteralImpl)) {
                throw getSyntaxError("literal");
            }
            LiteralImpl literal = (LiteralImpl) op;
            PropertyValue value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            // CastLiteral
            literal = factory.literal(value);
            return literal;
        } else {
            if (supportSQL1) {
                if (readIf("TIMESTAMP")) {
                    StaticOperandImpl op = parseStaticOperand();
                    if (!(op instanceof LiteralImpl)) {
                        throw getSyntaxError("literal");
                    }
                    LiteralImpl literal = (LiteralImpl) op;
                    PropertyValue value = literal.getLiteralValue();
                    value = PropertyValues.newDate(value.getValue(Type.DATE));
                    literal = factory.literal(value);
                    return literal;
                }
            }
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            LiteralImpl literal = getUncastLiteral(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ':' + readName();
            }
            BindVariableValueImpl var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(true));
            return literal;
        } else if (readIf("FALSE")) {
            LiteralImpl literal = getUncastLiteral(PropertyValues.newBoolean(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperandImpl op = parseStaticOperand();
            if (!(op instanceof LiteralImpl)) {
                throw getSyntaxError("literal");
            }
            LiteralImpl literal = (LiteralImpl) op;
            PropertyValue value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            // CastLiteral
            literal = factory.literal(value);
            return literal;
        } else {
            if (supportSQL1) {
                if (readIf("TIMESTAMP")) {
                    StaticOperandImpl op = parseStaticOperand();
                    if (!(op instanceof LiteralImpl)) {
                        throw getSyntaxError("literal");
                    }
                    LiteralImpl literal = (LiteralImpl) op;
                    PropertyValue value = literal.getLiteralValue();
                    value = PropertyValues.newDate(value.getValue(Type.STRING));
                    literal = factory.literal(value);
                    return literal;
                }
            }
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            default:
                throw getSyntaxError("Illegal operation: -" + currentValue);
            }
        }
        if (currentTokenType == VALUE) {
            LiteralImpl literal = getUncastLiteral(currentValue);
            read();
            return literal;
        } else if (currentTokenType == PARAMETER) {
            read();
            String name = readName();
            if (readIf(":")) {
                name = name + ':' + readName();
            }
            BindVariableValueImpl var = bindVariables.get(name);
            if (var == null) {
                var = factory.bindVariable(name);
                bindVariables.put(name, var);
            }
            return var;
        } else if (readIf("TRUE")) {
            LiteralImpl literal = getUncastLiteral(valueFactory.createValue(true));
            return literal;
        } else if (readIf("FALSE")) {
            LiteralImpl literal = getUncastLiteral(valueFactory.createValue(false));
            return literal;
        } else if (readIf("CAST")) {
            read("(");
            StaticOperandImpl op = parseStaticOperand();
            if (!(op instanceof LiteralImpl)) {
                throw getSyntaxError("literal");
            }
            LiteralImpl literal = (LiteralImpl) op;
            CoreValue value = literal.getLiteralValue();
            read("AS");
            value = parseCastAs(value);
            read(")");
            // CastLiteral
            literal = factory.literal(value);
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Related Classes of org.apache.jackrabbit.oak.query.ast.LiteralImpl

  • org.apache.jackrabbit.oak.api.PropertyValue
  • org.apache.jackrabbit.oak.query.fulltext.SimpleExcerptProvider
  • org.apache.jackrabbit.oak.query.SQL2Parser
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