public boolean isKeySerializer( JType type ) {
        return null != type.isClass() && type.isClass().isAssignableTo( keySerializerType );
    }
public boolean isKeySerializer ( JType type ) { return null != type . isClass ( ) && type . isClass ( ) . isAssignableTo ( keySerializerType ) ; }
<p>isKeySerializer</p>

@param type a {@link com.google.gwt.core.ext.typeinfo.JType} object.
@return a boolean.