https://openjdk.java.net/ 
public interface javax.swing.tree.RowMapper
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: javax.swing.tree.RowMapper
  super_class: java.lang.Object
{
  public abstract int[] getRowsForPaths(javax.swing.tree.TreePath[]);
    descriptor: ([Ljavax/swing/tree/TreePath;)[I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      path  
}
SourceFile: "RowMapper.java"