question: @ Override public void fromXml ( XmlReader reader , TikXmlConfig config , T value ) throws IOException { if ( reader . hasAttribute ( ) ) { if ( attributeBinders != null ) { while ( reader . hasAttribute ( ) ) { String attributeName = reader . nextAttributeName ( ) ; AttributeBinder < T > attributeBinder = attributeBinders . get ( attributeName ) ; if ( attributeBinder != null ) { attributeBinder . fromXml ( reader , config , value ) ; } else { if ( config . exceptionOnUnreadXml ( ) ) { throw new IOException ( "Could not map the xml attribute with the name '" + attributeName + "' at path " + reader . getPath ( ) + "to java class. Have you annotated such a field in your java class to map this xml attribute? Otherwise you can turn this error message off with TikXml.Builder().exceptionOnUnreadXml(false).build()." ) ; } else { reader . skipAttributeValue ( ) ; } } } } else { while ( reader . hasAttribute ( ) ) { reader . skipAttribute ( ) ; } } } while ( true ) { if ( childElementBinders != null && reader . hasElement ( ) ) { reader . beginElement ( ) ; String elementName = reader . nextElementName ( ) ; ChildElementBinder < T > childElementBinder = childElementBinders . get ( elementName ) ; if ( childElementBinder != null ) { childElementBinder . fromXml ( reader , config , value ) ; reader . endElement ( ) ; } else { if ( config . exceptionOnUnreadXml ( ) ) { throw new IOException ( "Could not map the xml element with the name '" + elementName + "' at path " + reader . getPath ( ) + " to java class. Have you annotated such a field in your java class to map this xml element? Otherwise you can turn this error message off with TikXml.Builder().exceptionOnUnreadXml(false).build()." ) ; } else { reader . skipRemainingElement ( ) ; } } } else if ( reader . hasTextContent ( ) ) { if ( shouldReadTextContent ) { if ( textContent == null ) { textContent = reader . nextTextContent ( ) ; } else { if ( textContentBuilder == null ) { textContentBuilder = new StringBuilder ( textContent ) ; } textContentBuilder . append ( reader . nextTextContent ( ) ) ; } } else { if ( config . exceptionOnUnreadXml ( ) ) { throw new IOException ( "Could not map the xml element's text content at path  at path " + reader . getPath ( ) + " to java class. Have you annotated such a field in your java class to map the xml element's text content? Otherwise you can turn this error message off with TikXml.Builder().exceptionOnUnreadXml(false).build()." ) ; } else { reader . skipTextContent ( ) ; } } } else { break ; } } if ( shouldReadTextContent ) { if ( textContentBuilder != null && textContentBuilder . length ( ) > 0 ) { assignTextContent ( config , textContentBuilder . toString ( ) , value ) ; textContentBuilder . setLength ( 0 ) ; } else if ( textContent != null ) { assignTextContent ( config , textContent , value ) ; textContent = null ; } } }
target:  Override this method and call super.fromXml() to read attributes