feat: syntax sugar

manticore-projects · manticore-projects · commit df7c792184c6 · 2024-04-14T15:22:43.000+07:00
Signed-off-by: Andreas Reichel &lt;andreas@manticore-projects.com&gt;
diff --git a/src/main/java/net/sf/jsqlparser/expression/CastExpression.java b/src/main/java/net/sf/jsqlparser/expression/CastExpression.java
@@ -208,6 +208,10 @@ public static DataType from(String typeStr) {
         }
     }
 
+    public boolean isOf(CastExpression anotherCast) {
+        return this.colDataType.equals(anotherCast.colDataType);
+    }
+
     public static boolean isOf(ColDataType colDataType, DataType... types) {
         return Set.of(types).contains(DataType.from(colDataType.getDataType()));
     }
diff --git a/src/main/java/net/sf/jsqlparser/statement/create/table/ColDataType.java b/src/main/java/net/sf/jsqlparser/statement/create/table/ColDataType.java
@@ -9,14 +9,17 @@
  */
 package net.sf.jsqlparser.statement.create.table;
 
+import net.sf.jsqlparser.statement.select.PlainSelect;
+
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.Objects;
 import java.util.Optional;
+
 import static java.util.stream.Collectors.joining;
-import net.sf.jsqlparser.statement.select.PlainSelect;
 
 public class ColDataType implements Serializable {
 
@@ -144,4 +147,29 @@ public ColDataType addArrayData(Collection<Integer> arrayData) {
         collection.addAll(arrayData);
         return this.withArrayData(collection);
     }
+
+    @Override
+    public final boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof ColDataType)) {
+            return false;
+        }
+
+        ColDataType that = (ColDataType) o;
+        return dataType.equalsIgnoreCase(that.dataType)
+                && Objects.equals(argumentsStringList, that.argumentsStringList)
+                && Objects.equals(characterSet, that.characterSet)
+                && Objects.equals(arrayData, that.arrayData);
+    }
+
+    @Override
+    public int hashCode() {
+        int result = dataType.hashCode();
+        result = 31 * result + Objects.hashCode(argumentsStringList);
+        result = 31 * result + Objects.hashCode(characterSet);
+        result = 31 * result + Objects.hashCode(arrayData);
+        return result;
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -208,6 +208,10 @@ public static DataType from(String typeStr) {`
`208`	`208`	`}`
`209`	`209`	`}`
`210`	`210`
	`211`	`+ public boolean isOf(CastExpression anotherCast) {`
	`212`	`+ return this.colDataType.equals(anotherCast.colDataType);`
	`213`	`+ }`
	`214`	`+`
`211`	`215`	`public static boolean isOf(ColDataType colDataType, DataType... types) {`
`212`	`216`	`return Set.of(types).contains(DataType.from(colDataType.getDataType()));`
`213`	`217`	`}`