Fix pmd

Author: AB-xdev

dynamicreports-core-for-grid-exporter/src/test/java/software/xdev/dynamicreports/test/base/DataTypeTest.java

@@ -37,6 +37,7 @@
 
 class DataTypeTest
 {
+	@SuppressWarnings("PMD.UnusedLocalVariable")
 	@Test
 	void detectTypeTest()
 	{

dynamicreports-core-for-grid-exporter/src/test/java/software/xdev/dynamicreports/test/jasper/column/BooleanColumn1Test.java

@@ -63,7 +63,7 @@ public void test()
 		this.elementCountTest("detail.column_field13", 3);
 		this.elementValueTest("detail.column_field13", "True", "False", "");
 
-		Assertions.assertNull((((JRPrintImage)this.getElementAt("detail.column_field111", 2)).getRenderer()));
+		Assertions.assertNull(((JRPrintImage)this.getElementAt("detail.column_field111", 2)).getRenderer());
 	}
 
 	@Override

dynamicreports-core-for-grid-exporter/src/test/java/software/xdev/dynamicreports/test/jasper/column/BooleanColumn2Test.java

@@ -61,7 +61,7 @@ public void test()
 		this.elementCountTest("detail.column_field12", 3);
 		this.elementValueTest("detail.column_field12", "True", "False", "False");
 
-		Assertions.assertNull((((JRPrintImage)this.getElementAt("detail.column_field13", 2)).getRenderer()));
+		Assertions.assertNull(((JRPrintImage)this.getElementAt("detail.column_field13", 2)).getRenderer());
 	}
 
 	@Override