http://www.eclipse.org/platform: Eclipse Preferences Mechanism (Eclipse Foundation) 
public abstract class org.eclipse.core.runtime.preferences.PreferenceModifyListener
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.eclipse.core.runtime.preferences.PreferenceModifyListener
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.core.runtime.preferences.PreferenceModifyListener this
         0: .line 27
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.eclipse.core.runtime.preferences.PreferenceModifyListener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/core/runtime/preferences/PreferenceModifyListener;

  public org.eclipse.core.runtime.preferences.IEclipsePreferences preApply(org.eclipse.core.runtime.preferences.IEclipsePreferences);
    descriptor: (Lorg/eclipse/core/runtime/preferences/IEclipsePreferences;)Lorg/eclipse/core/runtime/preferences/IEclipsePreferences;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.eclipse.core.runtime.preferences.PreferenceModifyListener this
        start local 1 // org.eclipse.core.runtime.preferences.IEclipsePreferences node
         0: .line 49
            aload 1 /* node */
            areturn
        end local 1 // org.eclipse.core.runtime.preferences.IEclipsePreferences node
        end local 0 // org.eclipse.core.runtime.preferences.PreferenceModifyListener this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/core/runtime/preferences/PreferenceModifyListener;
            0    1     1  node  Lorg/eclipse/core/runtime/preferences/IEclipsePreferences;
    MethodParameters:
      Name  Flags
      node  
}
SourceFile: "PreferenceModifyListener.java"