@@ -0,0 +1,885 @@
+package org.soya.ast.expr;%0A%0Aimport java.util.List;%0A%0A/**%0A * Created by Gonjun on 7/29/14.%0A */%0Apublic class PatternGroupExpression extends Expression %7B%0A%0A    private List%3CExpression%3E expressions;%0A%0A    public PatternGroupExpression(List%3CExpression%3E expressions) %7B%0A        this.expressions = expressions;%0A    %7D%0A%0A    public List%3CExpression%3E getExpressions() %7B%0A        return expressions;%0A    %7D%0A%0A    @Override%0A    public String toString() %7B%0A        StringBuffer buffer = new StringBuffer(%22(%22);%0A        if (expressions != null) %7B%0A            for (int i = 0; i %3C expressions.size(); i++) %7B%0A                Expression expr = expressions.get(i);%0A                buffer.append(expr.toString());%0A                if (i %3C expressions.size() - 1) %7B%0A                    buffer.append(' ');%0A                %7D%0A            %7D%0A        %7D%0A        buffer.append(%22)%22);%0A        return buffer.toString();%0A    %7D%0A%7D%0A

add org.soya.ast.expr.PatternGroupExpression