Add minLenght and maxLenght support to TextArea

Add minLenght and maxLenght support to TextArea

Author: ahdbk

src/main/java/io/asfjava/ui/core/form/TextArea.java

@@ -15,6 +15,10 @@
 
 	String description() default "";
 
+	int minLenght() default 0;
+	
+	int maxLenght() default Integer.MAX_VALUE;
+	
 	String fieldAddonLeft() default"";
 
 	String fieldAddonRight() default"";

src/main/java/io/asfjava/ui/core/schema/decorators/TextAreaSchemaDecorator.java

@@ -14,6 +14,13 @@ public void customizeSchema(BeanProperty property, JsonSchema jsonschema) {
 		if (annotation != null && annotation.title() != null) {
 			((StringSchema) jsonschema).setTitle(annotation.title());
 		}
+		
+		if (annotation.minLenght() != 0) {
+			((StringSchema) jsonschema).setMinLength(annotation.minLenght());
+		}
+		if (annotation.maxLenght() != Integer.MAX_VALUE) {
+			((StringSchema) jsonschema).setMaxLength(annotation.maxLenght());
+		}
 	}
 
 	@Override