Package xbird.xquery.type.schema

Examples of xbird.xquery.type.schema.ListType

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                return EMPTY_SEQUENCE;
            } else if(size == 1) {
                return _exprs.get(0);
            } else {
                size = _exprs.size();
                ListType listtype = new ListType(size);
                for(int i = 0; i < size; i++) {
                    XQExpression analyzed = _exprs.get(i).staticAnalysis(statEnv);
                    _exprs.set(i, analyzed);
                    Type inferredType = analyzed.getType();
                    listtype.add(inferredType);
                }
                this._type = listtype;
            }
        }
        return this;
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            if(pos < 1) {
                throw new IllegalArgumentException("Illegal position: " + pos);
            }
            this.pos = pos;
            if(baseType instanceof ListType) {
                ListType list = ((ListType) baseType);
                int size = list.size();
                if(pos > size) {
                    // REVIEWME item seems to be not exist in the position
                    this._type = baseType.prime();
                    //this._type = SequenceType.EMPTY;
                } else {
                    int i = pos - 1;
                    this._type = list.get(i);
                }
            } else {
                this._type = baseType.prime();
            }
        }
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    private static final class LastFilter extends Instruction {
        private static final long serialVersionUID = 8332527761105927517L;

        public LastFilter(Type baseType) {
            if(baseType instanceof ListType) {
                ListType list = ((ListType) baseType);
                int size = list.size();
                if(size > 0) {
                    this._type = list.get(size - 1);
                } else {
                    // REVIEWME item seems to be not exist
                    this._type = baseType.prime();
                    //this._type = SequenceType.EMPTY;
                }
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Related Classes of xbird.xquery.type.schema.ListType

  • xbird.xquery.expr.path.FilterExpr$LastFilter
  • xbird.xquery.expr.path.FilterExpr$PositionFilter
  • xbird.xquery.expr.seq.SequenceExpression
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