Clover coverage report - Replica - 1.0-Alpha
Coverage timestamp: Dom Fev 1 2004 17:00:58 WET
Overview   Package   File
file stats: LOC: 98   Methods: 7
NCLOC: 56   Classes: 2
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 Source file Conditionals Statements Methods TOTAL
ASTSQLMultiplicativeExpression.java 0% 0% 0% 0%
coverage
 1    
 /* JJT:    0.2.2 */
 2    
 
 3    
 package    mobisnap.mobile_trx;
 4    
 
 5    
 import java.util.*;
 6    
 
 7    
 /**
 8    
  * Implements multiplicative expression
 9    
  */
 10    
 public class ASTSQLMultiplicativeExpression extends mobisnap.mobile_trx.SimpleNode {
 11    
     public static final byte OP_MULTI = 0;
 12    
     public static final byte OP_DIVI = 1;
 13    
 
 14    
     public SimpleNode first;
 15    
     public Vector ands;
 16    
 
 17  0 
     public ASTSQLMultiplicativeExpression(int id) {
 18  0 
         super(id);
 19  0 
         ands = new Vector();
 20    
     }
 21    
 
 22  0 
     public ASTSQLMultiplicativeExpression( MobisnapSQL p, int i) {
 23  0 
         super( p, i);
 24  0 
         id = i;
 25  0 
         ands = new Vector();
 26    
     }
 27    
 
 28    
     /** Accept the visitor. **/
 29  0 
     public Object jjtAccept(MobisnapSQLVisitor visitor, Object data) {
 30  0 
         return visitor.visit(this, data);
 31    
     }
 32    
 
 33    
     public class term {
 34    
         public byte opType;
 35    
         public SimpleNode expr;
 36    
 
 37  0 
         public term( byte opType, ASTSQLExpotentExpression expr) {
 38  0 
             this.opType = opType;
 39  0 
             this.expr = expr;
 40    
         }
 41    
     };
 42    
 
 43  0 
     public void insert( byte opType, ASTSQLExpotentExpression expr) {
 44  0 
         ands.addElement( new term( opType, expr));
 45    
     }
 46    
 
 47    
     /**
 48    
      * Returns the value of the expression
 49    
      *
 50    
      * @param msql_type Specifies which type of processing should be performed
 51    
      *        MobisnapConstants.MSQL_SERVER = 1
 52    
      *        MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
 53    
      *        MobisnapConstants.MSQL_STABLE_CLIENT = 3
 54    
      *        MobisnapConstants.MSQL_RESERVATION_CLIENT = 4
 55    
      *        MobisnapConstants.MSQL_STATIC = 10
 56    
      * @param cond True if reservations associated iwth transaction should be
 57    
      * propagated to the current transaction
 58    
      */
 59  0 
     public Object value( int msql_type, boolean cond) throws Exception {
 60  0 
         Object val = first.value( msql_type, cond);
 61  0 
         for( int i = 0; i < ands.size(); i++) {
 62  0 
             term t = (term)ands.elementAt( i);
 63  0 
             if( t.opType == OP_MULTI)
 64  0 
                 val = MSQLTypeUtil.multiply( val, t.expr.value( msql_type, cond));
 65    
             else
 66  0 
                 val = MSQLTypeUtil.divide( val, t.expr.value( msql_type, cond));
 67    
         }
 68  0 
         return val;
 69    
     }
 70    
 
 71    
     /**
 72    
      * Returns a simplified node, if possible (usefull in expressions)
 73    
      *
 74    
      * @param msql_type Specifies which type of processing should be performed
 75    
      *        MobisnapConstants.MSQL_SERVER = 1
 76    
      *        MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
 77    
      *        MobisnapConstants.MSQL_STABLE_CLIENT = 3
 78    
      *        MobisnapConstants.MSQL_RESERVATION_CLIENT = 4
 79    
      *        MobisnapConstants.MSQL_STATIC = 10
 80    
      * @param cond True if reservations associated iwth transaction should be
 81    
      * propagated to the current transaction
 82    
      */
 83  0 
     public SimpleNode simplify( int msql_type, boolean cond) {
 84  0 
         first = (SimpleNode)first.simplify( msql_type, cond);
 85  0 
         for( int i = 0; i < ands.size(); i++) {
 86  0 
             term t = (term)ands.elementAt(i);
 87  0 
             t.expr = t.expr.simplify( msql_type, cond);
 88    
         }
 89  0 
         if( ands.size() == 0)
 90  0 
             return first;
 91  0 
         try {
 92  0 
             return new SimpleNodeValue( value( msql_type, cond));
 93    
         } catch( Exception e) {
 94  0 
             return this;
 95    
         }
 96    
     }
 97    
 }
 98    
 
 
CloverReport generated by Clover v1.2
Dom Fev 1 2004 17:03:47 WET.		   30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it.