Clover coverage report - Replica - 1.0-Alpha
Coverage timestamp: Dom Fev 1 2004 17:00:58 WET
Overview   Package   File
file stats: LOC: 102   Methods: 7
NCLOC: 59   Classes: 2
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 Source file Conditionals Statements Methods TOTAL
ASTSQLSimpleExpression.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 simple expression
 9    
  */
 10    
 public class ASTSQLSimpleExpression extends mobisnap.mobile_trx.SimpleNode {
 11    
     public static final byte OP_PLUS = 0;
 12    
     public static final byte OP_MINUS = 1;
 13    
     public static final byte OP_OR = 2;
 14    
 
 15    
     public SimpleNode first;
 16    
     public Vector ors;
 17    
 
 18  0 
     public ASTSQLSimpleExpression(int id) {
 19  0 
         super(id);
 20  0 
         ors = new Vector();
 21    
     }
 22    
 
 23  0 
     public ASTSQLSimpleExpression( MobisnapSQL p, int i) {
 24  0 
         super( p, i);
 25  0 
         id = i;
 26  0 
         ors = new Vector();
 27    
     }
 28    
 
 29    
     /** Accept the visitor. **/
 30  0 
     public Object jjtAccept(MobisnapSQLVisitor visitor, Object data) {
 31  0 
         return visitor.visit(this, data);
 32    
     }
 33    
 
 34    
     public class term {
 35    
         public byte opType;
 36    
         public SimpleNode expr;
 37    
 
 38  0 
         public term( byte opType, ASTSQLMultiplicativeExpression expr) {
 39  0 
             this.opType = opType;
 40  0 
             this.expr = expr;
 41    
         }
 42    
     };
 43    
 
 44  0 
     public void insert( byte opType, ASTSQLMultiplicativeExpression expr) {
 45  0 
         ors.addElement( new term( opType, expr));
 46    
     }
 47    
 
 48    
     /**
 49    
      * Returns the value of the expression
 50    
      *
 51    
      * @param msql_type Specifies which type of processing should be performed
 52    
      *        MobisnapConstants.MSQL_SERVER = 1
 53    
      *        MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
 54    
      *        MobisnapConstants.MSQL_STABLE_CLIENT = 3
 55    
      *        MobisnapConstants.MSQL_RESERVATION_CLIENT = 4
 56    
      *        MobisnapConstants.MSQL_STATIC = 10
 57    
      * @param cond True if reservations associated iwth transaction should be
 58    
      * propagated to the current transaction
 59    
      */
 60  0 
     public Object value( int msql_type, boolean cond) throws Exception {
 61  0 
         Object val = first.value( msql_type, cond);
 62  0 
         for( int i = 0; i < ors.size(); i++) {
 63  0 
             term t = (term)ors.elementAt( i);
 64  0 
             if( t.opType == OP_PLUS)
 65  0 
                 val = MSQLTypeUtil.add( val, t.expr.value( msql_type, cond));
 66  0 
             else if( t.opType == OP_MINUS)
 67  0 
                 val = MSQLTypeUtil.subtract( val, t.expr.value( msql_type, cond));
 68    
             else
 69  0 
                 val = MSQLTypeUtil.concat( val, t.expr.value( msql_type, cond));
 70    
         }
 71  0 
         return val;
 72    
     }
 73    
 
 74    
     /**
 75    
      * Returns a simplified node, if possible (usefull in expressions)
 76    
      *
 77    
      * @param msql_type Specifies which type of processing should be performed
 78    
      *        MobisnapConstants.MSQL_SERVER = 1
 79    
      *        MobisnapConstants.MSQL_TENTATIVE_CLIENT = 2
 80    
      *        MobisnapConstants.MSQL_STABLE_CLIENT = 3
 81    
      *        MobisnapConstants.MSQL_RESERVATION_CLIENT = 4
 82    
      *        MobisnapConstants.MSQL_STATIC = 10
 83    
      * @param cond True if reservations associated iwth transaction should be
 84    
      * propagated to the current transaction
 85    
      */
 86  0 
     public SimpleNode simplify( int msql_type, boolean cond) {
 87  0 
         first = (SimpleNode)first.simplify( msql_type, cond);
 88  0 
         for( int i = 0; i < ors.size(); i++) {
 89  0 
             term t = (term)ors.elementAt( i);
 90  0 
             t.expr = t.expr.simplify( msql_type, cond);
 91    
         }
 92  0 
         if( ors.size() == 0)
 93  0 
             return first;
 94  0 
         try {
 95  0 
             return new SimpleNodeValue( value( msql_type, cond));
 96    
         } catch( Exception e) {
 97  0 
             return this;
 98    
         }
 99    
     }
 100    
 
 101    
 }
 102    
 
 
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.