diff --git a/Sources/JavaKitJar/generated/JarEntry.swift b/Sources/JavaKitJar/generated/JarEntry.swift
index 398422c9..75a34d4e 100644
--- a/Sources/JavaKitJar/generated/JarEntry.swift
+++ b/Sources/JavaKitJar/generated/JarEntry.swift
@@ -94,3 +94,130 @@ public struct JarEntry {
   @JavaMethod
   public func wait() throws
 }
+extension JavaClass<JarEntry> {
+  @JavaStaticField
+  public var STORED: Int32
+
+  @JavaStaticField
+  public var DEFLATED: Int32
+
+  @JavaStaticField
+  public var LOCSIG: Int64
+
+  @JavaStaticField
+  public var EXTSIG: Int64
+
+  @JavaStaticField
+  public var CENSIG: Int64
+
+  @JavaStaticField
+  public var ENDSIG: Int64
+
+  @JavaStaticField
+  public var LOCHDR: Int32
+
+  @JavaStaticField
+  public var EXTHDR: Int32
+
+  @JavaStaticField
+  public var CENHDR: Int32
+
+  @JavaStaticField
+  public var ENDHDR: Int32
+
+  @JavaStaticField
+  public var LOCVER: Int32
+
+  @JavaStaticField
+  public var LOCFLG: Int32
+
+  @JavaStaticField
+  public var LOCHOW: Int32
+
+  @JavaStaticField
+  public var LOCTIM: Int32
+
+  @JavaStaticField
+  public var LOCCRC: Int32
+
+  @JavaStaticField
+  public var LOCSIZ: Int32
+
+  @JavaStaticField
+  public var LOCLEN: Int32
+
+  @JavaStaticField
+  public var LOCNAM: Int32
+
+  @JavaStaticField
+  public var LOCEXT: Int32
+
+  @JavaStaticField
+  public var EXTCRC: Int32
+
+  @JavaStaticField
+  public var EXTSIZ: Int32
+
+  @JavaStaticField
+  public var EXTLEN: Int32
+
+  @JavaStaticField
+  public var CENVEM: Int32
+
+  @JavaStaticField
+  public var CENVER: Int32
+
+  @JavaStaticField
+  public var CENFLG: Int32
+
+  @JavaStaticField
+  public var CENHOW: Int32
+
+  @JavaStaticField
+  public var CENTIM: Int32
+
+  @JavaStaticField
+  public var CENCRC: Int32
+
+  @JavaStaticField
+  public var CENSIZ: Int32
+
+  @JavaStaticField
+  public var CENLEN: Int32
+
+  @JavaStaticField
+  public var CENNAM: Int32
+
+  @JavaStaticField
+  public var CENEXT: Int32
+
+  @JavaStaticField
+  public var CENCOM: Int32
+
+  @JavaStaticField
+  public var CENDSK: Int32
+
+  @JavaStaticField
+  public var CENATT: Int32
+
+  @JavaStaticField
+  public var CENATX: Int32
+
+  @JavaStaticField
+  public var CENOFF: Int32
+
+  @JavaStaticField
+  public var ENDSUB: Int32
+
+  @JavaStaticField
+  public var ENDTOT: Int32
+
+  @JavaStaticField
+  public var ENDSIZ: Int32
+
+  @JavaStaticField
+  public var ENDOFF: Int32
+
+  @JavaStaticField
+  public var ENDCOM: Int32
+}
diff --git a/Sources/JavaKitJar/generated/JarFile.swift b/Sources/JavaKitJar/generated/JarFile.swift
index aa04c098..dc7eb93b 100644
--- a/Sources/JavaKitJar/generated/JarFile.swift
+++ b/Sources/JavaKitJar/generated/JarFile.swift
@@ -28,9 +28,6 @@ public struct JarFile {
   @JavaMethod
   public func size() -> Int32
 
-  @JavaMethod
-  public func toString() -> String
-
   @JavaMethod
   public func close() throws
 
@@ -40,6 +37,9 @@ public struct JarFile {
   @JavaMethod
   public func equals(_ arg0: JavaObject?) -> Bool
 
+  @JavaMethod
+  public func toString() -> String
+
   @JavaMethod
   public func hashCode() -> Int32
 
@@ -61,3 +61,133 @@ public struct JarFile {
   @JavaMethod
   public func wait() throws
 }
+extension JavaClass<JarFile> {
+  @JavaStaticField
+  public var MANIFEST_NAME: String
+
+  @JavaStaticField
+  public var OPEN_READ: Int32
+
+  @JavaStaticField
+  public var OPEN_DELETE: Int32
+
+  @JavaStaticField
+  public var LOCSIG: Int64
+
+  @JavaStaticField
+  public var EXTSIG: Int64
+
+  @JavaStaticField
+  public var CENSIG: Int64
+
+  @JavaStaticField
+  public var ENDSIG: Int64
+
+  @JavaStaticField
+  public var LOCHDR: Int32
+
+  @JavaStaticField
+  public var EXTHDR: Int32
+
+  @JavaStaticField
+  public var CENHDR: Int32
+
+  @JavaStaticField
+  public var ENDHDR: Int32
+
+  @JavaStaticField
+  public var LOCVER: Int32
+
+  @JavaStaticField
+  public var LOCFLG: Int32
+
+  @JavaStaticField
+  public var LOCHOW: Int32
+
+  @JavaStaticField
+  public var LOCTIM: Int32
+
+  @JavaStaticField
+  public var LOCCRC: Int32
+
+  @JavaStaticField
+  public var LOCSIZ: Int32
+
+  @JavaStaticField
+  public var LOCLEN: Int32
+
+  @JavaStaticField
+  public var LOCNAM: Int32
+
+  @JavaStaticField
+  public var LOCEXT: Int32
+
+  @JavaStaticField
+  public var EXTCRC: Int32
+
+  @JavaStaticField
+  public var EXTSIZ: Int32
+
+  @JavaStaticField
+  public var EXTLEN: Int32
+
+  @JavaStaticField
+  public var CENVEM: Int32
+
+  @JavaStaticField
+  public var CENVER: Int32
+
+  @JavaStaticField
+  public var CENFLG: Int32
+
+  @JavaStaticField
+  public var CENHOW: Int32
+
+  @JavaStaticField
+  public var CENTIM: Int32
+
+  @JavaStaticField
+  public var CENCRC: Int32
+
+  @JavaStaticField
+  public var CENSIZ: Int32
+
+  @JavaStaticField
+  public var CENLEN: Int32
+
+  @JavaStaticField
+  public var CENNAM: Int32
+
+  @JavaStaticField
+  public var CENEXT: Int32
+
+  @JavaStaticField
+  public var CENCOM: Int32
+
+  @JavaStaticField
+  public var CENDSK: Int32
+
+  @JavaStaticField
+  public var CENATT: Int32
+
+  @JavaStaticField
+  public var CENATX: Int32
+
+  @JavaStaticField
+  public var CENOFF: Int32
+
+  @JavaStaticField
+  public var ENDSUB: Int32
+
+  @JavaStaticField
+  public var ENDTOT: Int32
+
+  @JavaStaticField
+  public var ENDSIZ: Int32
+
+  @JavaStaticField
+  public var ENDOFF: Int32
+
+  @JavaStaticField
+  public var ENDCOM: Int32
+}
diff --git a/Sources/JavaKitJar/generated/JarInputStream.swift b/Sources/JavaKitJar/generated/JarInputStream.swift
index 9793a431..467bb8f6 100644
--- a/Sources/JavaKitJar/generated/JarInputStream.swift
+++ b/Sources/JavaKitJar/generated/JarInputStream.swift
@@ -26,10 +26,10 @@ public struct JarInputStream {
   public func readAllBytes() throws -> [Int8]
 
   @JavaMethod
-  public func readNBytes(_ arg0: Int32) throws -> [Int8]
+  public func readNBytes(_ arg0: [Int8], _ arg1: Int32, _ arg2: Int32) throws -> Int32
 
   @JavaMethod
-  public func readNBytes(_ arg0: [Int8], _ arg1: Int32, _ arg2: Int32) throws -> Int32
+  public func readNBytes(_ arg0: Int32) throws -> [Int8]
 
   @JavaMethod
   public func skip(_ arg0: Int64) throws -> Int64
@@ -79,3 +79,124 @@ public struct JarInputStream {
   @JavaMethod
   public func wait() throws
 }
+extension JavaClass<JarInputStream> {
+  @JavaStaticField
+  public var LOCSIG: Int64
+
+  @JavaStaticField
+  public var EXTSIG: Int64
+
+  @JavaStaticField
+  public var CENSIG: Int64
+
+  @JavaStaticField
+  public var ENDSIG: Int64
+
+  @JavaStaticField
+  public var LOCHDR: Int32
+
+  @JavaStaticField
+  public var EXTHDR: Int32
+
+  @JavaStaticField
+  public var CENHDR: Int32
+
+  @JavaStaticField
+  public var ENDHDR: Int32
+
+  @JavaStaticField
+  public var LOCVER: Int32
+
+  @JavaStaticField
+  public var LOCFLG: Int32
+
+  @JavaStaticField
+  public var LOCHOW: Int32
+
+  @JavaStaticField
+  public var LOCTIM: Int32
+
+  @JavaStaticField
+  public var LOCCRC: Int32
+
+  @JavaStaticField
+  public var LOCSIZ: Int32
+
+  @JavaStaticField
+  public var LOCLEN: Int32
+
+  @JavaStaticField
+  public var LOCNAM: Int32
+
+  @JavaStaticField
+  public var LOCEXT: Int32
+
+  @JavaStaticField
+  public var EXTCRC: Int32
+
+  @JavaStaticField
+  public var EXTSIZ: Int32
+
+  @JavaStaticField
+  public var EXTLEN: Int32
+
+  @JavaStaticField
+  public var CENVEM: Int32
+
+  @JavaStaticField
+  public var CENVER: Int32
+
+  @JavaStaticField
+  public var CENFLG: Int32
+
+  @JavaStaticField
+  public var CENHOW: Int32
+
+  @JavaStaticField
+  public var CENTIM: Int32
+
+  @JavaStaticField
+  public var CENCRC: Int32
+
+  @JavaStaticField
+  public var CENSIZ: Int32
+
+  @JavaStaticField
+  public var CENLEN: Int32
+
+  @JavaStaticField
+  public var CENNAM: Int32
+
+  @JavaStaticField
+  public var CENEXT: Int32
+
+  @JavaStaticField
+  public var CENCOM: Int32
+
+  @JavaStaticField
+  public var CENDSK: Int32
+
+  @JavaStaticField
+  public var CENATT: Int32
+
+  @JavaStaticField
+  public var CENATX: Int32
+
+  @JavaStaticField
+  public var CENOFF: Int32
+
+  @JavaStaticField
+  public var ENDSUB: Int32
+
+  @JavaStaticField
+  public var ENDTOT: Int32
+
+  @JavaStaticField
+  public var ENDSIZ: Int32
+
+  @JavaStaticField
+  public var ENDOFF: Int32
+
+  @JavaStaticField
+  public var ENDCOM: Int32
+}
diff --git a/Sources/JavaKitJar/generated/JarOutputStream.swift b/Sources/JavaKitJar/generated/JarOutputStream.swift
index f6b54f40..fdfbbbaa 100644
--- a/Sources/JavaKitJar/generated/JarOutputStream.swift
+++ b/Sources/JavaKitJar/generated/JarOutputStream.swift
@@ -61,3 +61,130 @@ public struct JarOutputStream {
   @JavaMethod
   public func wait() throws
 }
+extension JavaClass<JarOutputStream> {
+  @JavaStaticField
+  public var STORED: Int32
+
+  @JavaStaticField
+  public var DEFLATED: Int32
+
+  @JavaStaticField
+  public var LOCSIG: Int64
+
+  @JavaStaticField
+  public var EXTSIG: Int64
+
+  @JavaStaticField
+  public var CENSIG: Int64
+
+  @JavaStaticField
+  public var ENDSIG: Int64
+
+  @JavaStaticField
+  public var LOCHDR: Int32
+
+  @JavaStaticField
+  public var EXTHDR: Int32
+
+  @JavaStaticField
+  public var CENHDR: Int32
+
+  @JavaStaticField
+  public var ENDHDR: Int32
+
+  @JavaStaticField
+  public var LOCVER: Int32
+
+  @JavaStaticField
+  public var LOCFLG: Int32
+
+  @JavaStaticField
+  public var LOCHOW: Int32
+
+  @JavaStaticField
+  public var LOCTIM: Int32
+
+  @JavaStaticField
+  public var LOCCRC: Int32
+
+  @JavaStaticField
+  public var LOCSIZ: Int32
+
+  @JavaStaticField
+  public var LOCLEN: Int32
+
+  @JavaStaticField
+  public var LOCNAM: Int32
+
+  @JavaStaticField
+  public var LOCEXT: Int32
+
+  @JavaStaticField
+  public var EXTCRC: Int32
+
+  @JavaStaticField
+  public var EXTSIZ: Int32
+
+  @JavaStaticField
+  public var EXTLEN: Int32
+
+  @JavaStaticField
+  public var CENVEM: Int32
+
+  @JavaStaticField
+  public var CENVER: Int32
+
+  @JavaStaticField
+  public var CENFLG: Int32
+
+  @JavaStaticField
+  public var CENHOW: Int32
+
+  @JavaStaticField
+  public var CENTIM: Int32
+
+  @JavaStaticField
+  public var CENCRC: Int32
+
+  @JavaStaticField
+  public var CENSIZ: Int32
+
+  @JavaStaticField
+  public var CENLEN: Int32
+
+  @JavaStaticField
+  public var CENNAM: Int32
+
+  @JavaStaticField
+  public var CENEXT: Int32
+
+  @JavaStaticField
+  public var CENCOM: Int32
+
+  @JavaStaticField
+  public var CENDSK: Int32
+
+  @JavaStaticField
+  public var CENATT: Int32
+
+  @JavaStaticField
+  public var CENATX: Int32
+
+  @JavaStaticField
+  public var CENOFF: Int32
+
+  @JavaStaticField
+  public var ENDSUB: Int32
+
+  @JavaStaticField
+  public var ENDTOT: Int32
+
+  @JavaStaticField
+  public var ENDSIZ: Int32
+
+  @JavaStaticField
+  public var ENDOFF: Int32
+
+  @JavaStaticField
+  public var ENDCOM: Int32
+}
diff --git a/Sources/JavaKitReflection/generated/Constructor.swift b/Sources/JavaKitReflection/generated/Constructor.swift
index e7ea0476..b7900cd7 100644
--- a/Sources/JavaKitReflection/generated/Constructor.swift
+++ b/Sources/JavaKitReflection/generated/Constructor.swift
@@ -122,6 +122,12 @@ public struct Constructor<T: AnyJavaObject> {
   public func wait() throws
 }
 extension JavaClass {
+  @JavaStaticField
+  public var PUBLIC: Int32
+
+  @JavaStaticField
+  public var DECLARED: Int32
+
   @JavaStaticMethod
   public func setAccessible<T: AnyJavaObject>(_ arg0: [AccessibleObject?], _ arg1: Bool) where ObjectType == Constructor<T>
 }
diff --git a/Sources/JavaKitReflection/generated/Executable.swift b/Sources/JavaKitReflection/generated/Executable.swift
index 76b34325..9084b84f 100644
--- a/Sources/JavaKitReflection/generated/Executable.swift
+++ b/Sources/JavaKitReflection/generated/Executable.swift
@@ -119,6 +119,12 @@ public struct Executable {
   public func wait() throws
 }
 extension JavaClass<Executable> {
+  @JavaStaticField
+  public var PUBLIC: Int32
+
+  @JavaStaticField
+  public var DECLARED: Int32
+
   @JavaStaticMethod
   public func setAccessible(_ arg0: [AccessibleObject?], _ arg1: Bool)
 }
diff --git a/Sources/JavaKitReflection/generated/Field.swift b/Sources/JavaKitReflection/generated/Field.swift
index f6823600..fec0cb9a 100644
--- a/Sources/JavaKitReflection/generated/Field.swift
+++ b/Sources/JavaKitReflection/generated/Field.swift
@@ -146,6 +146,12 @@ public struct Field {
   public func wait() throws
 }
 extension JavaClass<Field> {
+  @JavaStaticField
+  public var PUBLIC: Int32
+
+  @JavaStaticField
+  public var DECLARED: Int32
+
   @JavaStaticMethod
   public func setAccessible(_ arg0: [AccessibleObject?], _ arg1: Bool)
 }
diff --git a/Sources/JavaKitReflection/generated/Method.swift b/Sources/JavaKitReflection/generated/Method.swift
index 84d0b90a..f438a327 100644
--- a/Sources/JavaKitReflection/generated/Method.swift
+++ b/Sources/JavaKitReflection/generated/Method.swift
@@ -137,6 +137,12 @@ public struct Method {
   public func wait() throws
 }
 extension JavaClass<Method> {
+  @JavaStaticField
+  public var PUBLIC: Int32
+
+  @JavaStaticField
+  public var DECLARED: Int32
+
   @JavaStaticMethod
   public func setAccessible(_ arg0: [AccessibleObject?], _ arg1: Bool)
 }