https://openjdk.java.net/ 
public interface com.sun.org.apache.xerces.internal.impl.RevalidationHandler extends com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentFilter
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.sun.org.apache.xerces.internal.impl.RevalidationHandler
  super_class: java.lang.Object
{
  public abstract boolean characterData(java.lang.String, com.sun.org.apache.xerces.internal.xni.Augmentations);
    descriptor: (Ljava/lang/String;Lcom/sun/org/apache/xerces/internal/xni/Augmentations;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      data  
      augs  
}
SourceFile: "RevalidationHandler.java"