@@ -35,17 +35,17 @@ class UnitVersion implements Version {
3535 );
3636
3737 /** Major version number. */
38- private final byte major ;
38+ private final int major ;
3939
4040 /** Minor version number. */
41- private final byte minor ;
41+ private final int minor ;
4242
4343 /** Maintenance version number. */
44- private final byte maintenance ;
44+ private final int maintenance ;
4545
4646 /** Patch version number. */
4747 @ Nullable
48- private final Byte patch ;
48+ private final Integer patch ;
4949
5050 /** Pre-release version. */
5151 @ Nullable
@@ -58,7 +58,7 @@ class UnitVersion implements Version {
5858 * @param minor Minor part of version.
5959 * @param maintenance Maintenance part of version.
6060 */
61- UnitVersion (byte major , byte minor , byte maintenance , @ Nullable Byte patch , @ Nullable String preRelease ) {
61+ UnitVersion (int major , int minor , int maintenance , @ Nullable Integer patch , @ Nullable String preRelease ) {
6262 this .major = major ;
6363 this .minor = minor ;
6464 this .maintenance = maintenance ;
@@ -93,10 +93,10 @@ public static UnitVersion parse(String rawVersion) {
9393 String preRelease = matcher .group ("preRelease" );
9494
9595 return new UnitVersion (
96- Byte . parseByte (matcher .group ("major" )),
97- nullOrBlank (minor ) ? 0 : Byte . parseByte (minor ),
98- nullOrBlank (maintenance ) ? 0 : Byte . parseByte (maintenance ),
99- nullOrBlank (patch ) ? null : Byte . parseByte (patch ),
96+ Integer . parseUnsignedInt (matcher .group ("major" )),
97+ nullOrBlank (minor ) ? 0 : Integer . parseUnsignedInt (minor ),
98+ nullOrBlank (maintenance ) ? 0 : Integer . parseUnsignedInt (maintenance ),
99+ nullOrBlank (patch ) ? null : Integer . parseUnsignedInt (patch ),
100100 nullOrBlank (preRelease ) ? null : preRelease
101101 );
102102 } catch (NumberFormatException e ) {
@@ -118,17 +118,17 @@ public int compareTo(Version o) {
118118 int res ;
119119
120120 // Compare major, minor, maintenance
121- res = Byte .compare (major , other .major );
121+ res = Integer .compare (major , other .major );
122122 if (res != 0 ) {
123123 return res ;
124124 }
125125
126- res = Byte .compare (minor , other .minor );
126+ res = Integer .compare (minor , other .minor );
127127 if (res != 0 ) {
128128 return res ;
129129 }
130130
131- res = Byte .compare (maintenance , other .maintenance );
131+ res = Integer .compare (maintenance , other .maintenance );
132132 if (res != 0 ) {
133133 return res ;
134134 }
@@ -144,9 +144,9 @@ public int compareTo(Version o) {
144144 return res ;
145145 }
146146
147- private static int compareNullable (@ Nullable Byte a , @ Nullable Byte b ) {
147+ private static int compareNullable (@ Nullable Integer a , @ Nullable Integer b ) {
148148 if (a != null && b != null ) {
149- return Byte .compare (a , b );
149+ return Integer .compare (a , b );
150150 } else if (a != null ) {
151151 return 1 ;
152152 } else if (b != null ) {
@@ -156,7 +156,7 @@ private static int compareNullable(@Nullable Byte a, @Nullable Byte b) {
156156 }
157157
158158 @ Nullable
159- private static Byte preReleaseOrder (@ Nullable String preRelease ) {
159+ private static Integer preReleaseOrder (@ Nullable String preRelease ) {
160160 if (preRelease == null ) {
161161 return null ;
162162 }
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