https://openjdk.java.net/ 
public interface com.sun.xml.internal.bind.marshaller.CharacterEscapeHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.sun.xml.internal.bind.marshaller.CharacterEscapeHandler
  super_class: java.lang.Object
{
  public abstract void escape(char[], int, int, boolean, java.io.Writer);
    descriptor: ([CIIZLjava/io/Writer;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      ch        
      start     
      length    
      isAttVal  
      out       
}
SourceFile: "CharacterEscapeHandler.java"