removed old string type system

Author: Arshia Malkani

src/main/java/net/sf/jsqlparser/expression/AllComparisonExpression.java

@@ -46,17 +46,6 @@ public String toString() {
         return "ALL " + subSelect.toString();
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
 
     public genericClass logicalType = new genericClass();
 

src/main/java/net/sf/jsqlparser/expression/AnalyticExpression.java

@@ -181,18 +181,6 @@ private void toStringOrderByElements(StringBuilder b) {
         }
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
     public genericClass logicalType = new genericClass();
 
     @Override

src/main/java/net/sf/jsqlparser/expression/AnyComparisonExpression.java

@@ -57,18 +57,6 @@ public String toString() {
         return anyType.name() + " " + subSelect.toString();
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
     public genericClass logicalType = new genericClass();
 
     @Override

src/main/java/net/sf/jsqlparser/expression/BinaryExpression.java

@@ -32,6 +32,7 @@ public abstract class BinaryExpression implements Expression {
     private Expression leftExpression;
     private Expression rightExpression;
     private boolean not = false;
+    public genericClass logicalType = new genericClass();
 
     public BinaryExpression() {
     }
@@ -71,20 +72,6 @@ public String toString() {
 
     public abstract String getStringExpression();
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
-    public genericClass logicalType = new genericClass();
-
     @Override
     public void setLogicalType(Object inputLogicalType) {
         logicalType.setLogicalType(inputLogicalType);

src/main/java/net/sf/jsqlparser/expression/CaseExpression.java

@@ -117,18 +117,6 @@ public String toString() {
                 + ((elseExpression != null) ? "ELSE " + elseExpression + " " : "") + "END";
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
     public genericClass logicalType = new genericClass();
 
     @Override

src/main/java/net/sf/jsqlparser/expression/CastExpression.java

@@ -72,17 +72,6 @@ public String toString() {
         }
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
 
     public genericClass logicalType = new genericClass();
 

src/main/java/net/sf/jsqlparser/expression/DateTimeLiteralExpression.java

@@ -80,18 +80,6 @@ public static enum DateTime {
         DATE, TIME, TIMESTAMP;
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
     public genericClass logicalType = new genericClass();
 
     @Override

src/main/java/net/sf/jsqlparser/expression/DateValue.java

@@ -54,18 +54,6 @@ public String toString() {
         return "{d '" + value.toString() + "'}";
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
     public genericClass logicalType = new genericClass();
 
     @Override

src/main/java/net/sf/jsqlparser/expression/DoubleValue.java

@@ -58,18 +58,6 @@ public String toString() {
         return stringValue;
     }
 
-    public String expressionType = "None";
-
-    @Override
-    public void setExpressionType(String inputExpressionType) {
-        expressionType = inputExpressionType;
-    }
-
-    @Override
-    public String getExpressionType() {
-        return expressionType;
-    }
-
     public genericClass logicalType = new genericClass();
 
     @Override

src/main/java/net/sf/jsqlparser/expression/Expression.java

@@ -25,10 +25,6 @@
 
 public interface Expression {
 
-    void setExpressionType(String expression);
-    String getExpressionType();
-
-
     void setLogicalType(Object expression);
     Object getLogicalType();