Adyen · jeandersonbc · Apr 7, 2026 · Mar 27, 2026
@@ -40,7 +40,6 @@
         <swagger-core-version>1.6.16</swagger-core-version>
         <swagger-annotations-v3-version>2.2.30</swagger-annotations-v3-version>
         <jakarta.ws.rs-api-version>3.1.0</jakarta.ws.rs-api-version>
-        <jaxb-api-version>2.3.1</jaxb-api-version>
         <httpclient5-version>5.5</httpclient5-version>
 
         <!-- Test -->
@@ -62,6 +61,7 @@
         <spotless-maven-plugin-version>3.2.1</spotless-maven-plugin-version>
         <maven-surefire-plugin-version>3.5.2</maven-surefire-plugin-version>
         <google-java-format-version>1.34.1</google-java-format-version>
+        <maven-enforcer-version>3.4.1</maven-enforcer-version>
     </properties>
     <scm>
         <connection>scm:git:git@github.com:Adyen/adyen-java-api-library.git</connection>
@@ -237,7 +237,40 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin-version}</version>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-enforcer-plugin</artifactId>
+                <version>${maven-enforcer-version}</version>
+                <executions>
+                    <execution>
+                        <id>enforce-jakarta-compliance</id>
+                        <goals>
+                            <goal>enforce</goal>
+                        </goals>
+                        <configuration>
+                            <rules>
+                                <bannedDependencies>
+                                    <excludes>
+                                        <exclude>javax.xml.bind:jaxb-api</exclude>
 
+                                        <!-- Not used but keeping exclusions for Jakarta EE 9+ compatibility -->
+                                        <exclude>javax.servlet:servlet-api</exclude>
+                                        <exclude>javax.servlet:javax.servlet-api</exclude>
+                                        <exclude>javax.persistence:javax.persistence-api</exclude>
+                                        <exclude>javax.persistence:persistence-api</exclude>
+                                        <exclude>javax.validation:validation-api</exclude>
+                                        <exclude>javax.inject:javax.inject</exclude>
+                                    </excludes>
+                                    <message>
+                                        STOP! A legacy javax.* dependency was detected
+                                    </message>
+                                </bannedDependencies>
+                            </rules>
+                            <fail>true</fail>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     <dependencies>
@@ -282,11 +315,6 @@
             <artifactId>jakarta.ws.rs-api</artifactId>
             <version>${jakarta.ws.rs-api-version}</version>
         </dependency>
-        <dependency>
-            <groupId>javax.xml.bind</groupId>
-            <artifactId>jaxb-api</artifactId>
-            <version>${jaxb-api-version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents.client5</groupId>
             <artifactId>httpclient5</artifactId>

@@ -1,10 +1,7 @@
 package com.adyen.model.nexo;
 
+import com.google.gson.annotations.SerializedName;
 import io.swagger.v3.oas.annotations.media.Schema;
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlType;
 
 /**
  * Definition: Body of the Abort Request messageType. -- Usage: It conveys Information requested for
@@ -29,24 +26,20 @@
  * &lt;/complexType&gt;
  * </pre>
  */
-@XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(
-    name = "AbortRequest",
-    propOrder = {"messageReference", "abortReason", "displayOutput"})
 public class AbortRequest {
 
   /** The Message reference. */
-  @XmlElement(name = "MessageReference", required = true)
+  @SerializedName("MessageReference")
   @Schema(description = "Identification of a previous POI transaction.")
   protected MessageReference messageReference;
 
   /** The Abort reason. */
-  @XmlElement(name = "AbortReason", required = true)
+  @SerializedName("AbortReason")
   @Schema(description = "Reason of aborting a transaction")
   protected String abortReason;
 
   /** The Display output. */
-  @XmlElement(name = "DisplayOutput")
+  @SerializedName("DisplayOutput")
   @Schema(
       description =
           "Information to display and the way to process the display. --Rule: To display an abort message to the Customer")

@@ -1,10 +1,8 @@
 package com.adyen.model.nexo;
 
+import com.google.gson.annotations.SerializedName;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.util.Arrays;
-import javax.xml.bind.annotation.XmlEnum;
-import javax.xml.bind.annotation.XmlEnumValue;
-import javax.xml.bind.annotation.XmlType;
 
 /**
  * Java class for AccountType.
@@ -26,47 +24,45 @@
  * &lt;/simpleType&gt;
  * </pre>
  */
-@XmlType(name = "AccountType")
-@XmlEnum
 public enum AccountType {
 
   /** Default account */
-  @XmlEnumValue("Default")
+  @SerializedName("Default")
   @Schema(description = "Default account")
   DEFAULT("Default"),
 
   /** Savings account */
-  @XmlEnumValue("Savings")
+  @SerializedName("Savings")
   @Schema(description = "Savings account")
   SAVINGS("Savings"),
 
   /** Checking account */
-  @XmlEnumValue("Checking")
+  @SerializedName("Checking")
   @Schema(description = "Checking account")
   CHECKING("Checking"),
 
   /** Credit card account */
-  @XmlEnumValue("CreditCard")
+  @SerializedName("CreditCard")
   @Schema(description = "Credit card account")
   CREDIT_CARD("CreditCard"),
 
   /** Universal account */
-  @XmlEnumValue("Universal")
+  @SerializedName("Universal")
   @Schema(description = "Universal account")
   UNIVERSAL("Universal"),
 
   /** Investment account */
-  @XmlEnumValue("Investment")
+  @SerializedName("Investment")
   @Schema(description = "Investment account")
   INVESTMENT("Investment"),
 
   /** Card totals */
-  @XmlEnumValue("CardTotals")
+  @SerializedName("CardTotals")
   @Schema(description = "Card totals")
   CARD_TOTALS("CardTotals"),
 
   /** e-Purse card account */
-  @XmlEnumValue("EpurseCard")
+  @SerializedName("EpurseCard")
   @Schema(description = "e-Purse card account")
   EPURSE_CARD("EpurseCard");
 

@@ -1,10 +1,7 @@
 package com.adyen.model.nexo;
 
+import com.google.gson.annotations.SerializedName;
 import io.swagger.v3.oas.annotations.media.Schema;
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlType;
 
 /**
  * Definition: Content of the Custom Admin Request messageType. -- Usage: Empty
@@ -25,14 +22,10 @@
  * &lt;/complexType&gt;
  * </pre>
  */
-@XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(
-    name = "AdminRequest",
-    propOrder = {"serviceIdentification"})
 public class AdminRequest {
 
   /** The Service identification. */
-  @XmlElement(name = "ServiceIdentification")
+  @SerializedName("ServiceIdentification")
   @Schema(description = "Identification of the administrative service to process.")
   protected String serviceIdentification;
 

@@ -1,10 +1,7 @@
 package com.adyen.model.nexo;
 
+import com.google.gson.annotations.SerializedName;
 import io.swagger.v3.oas.annotations.media.Schema;
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlType;
 
 /**
  * Definition: Content of the Custom Admin Response messageType. -- Usage: It conveys the result of
@@ -26,14 +23,10 @@
  * &lt;/complexType&gt;
  * </pre>
  */
-@XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(
-    name = "AdminResponse",
-    propOrder = {"response"})
 public class AdminResponse {
 
   /** The Response. */
-  @XmlElement(name = "Response", required = true)
+  @SerializedName("Response")
   @Schema(description = "Result of a message request processing.")
   protected Response response;
 

@@ -1,9 +1,6 @@
 package com.adyen.model.nexo;
 
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlType;
+import com.google.gson.annotations.SerializedName;
 
 /**
  * Definition: Identification of a cryptographic algorithm -- Reference: RFC 3880: Internet X.509
@@ -27,18 +24,14 @@
  * &lt;/complexType&gt;
  * </pre>
  */
-@XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(
-    name = "AlgorithmIdentifier",
-    propOrder = {"parameter"})
 public class AlgorithmIdentifier {
 
   /** The Parameter. */
-  @XmlElement(name = "Parameter")
+  @SerializedName("Parameter")
   protected Parameter parameter;
 
   /** The Algorithm. */
-  @XmlElement(name = "Algorithm", required = true)
+  @SerializedName("Algorithm")
   protected AlgorithmType algorithm;
 
   /**

@@ -1,9 +1,7 @@
 package com.adyen.model.nexo;
 
+import com.google.gson.annotations.SerializedName;
 import java.util.Arrays;
-import javax.xml.bind.annotation.XmlEnum;
-import javax.xml.bind.annotation.XmlEnumValue;
-import javax.xml.bind.annotation.XmlType;
 
 /**
  * Java class for AlgorithmType.
@@ -26,68 +24,66 @@
  * &lt;/simpleType&gt;
  * </pre>
  */
-@XmlType(name = "AlgorithmType")
-@XmlEnum
 public enum AlgorithmType {
 
   /**
    * Retail CBC-MAC (cf. ISO 9807, ANSI X9.19) - (OID: iso(1) member-body(2) fr(250) type-org (1)
    * gie-cb(79) algorithm(10) epas(1) 2)
    */
-  @XmlEnumValue("id-retail-cbc-mac")
+  @SerializedName("id-retail-cbc-mac")
   ID_RETAIL_CBC_MAC("id-retail-cbc-mac"),
 
   /**
    * Retail-CBC-MAC with SHA-256 - (OID: iso(1) member-body(2) fr(250) type-org (1) gie-cb(79)
    * algorithm(10) epas(1) 3)
    */
-  @XmlEnumValue("id-retail-cbc-mac-sha-256")
+  @SerializedName("id-retail-cbc-mac-sha-256")
   ID_RETAIL_CBC_MAC_SHA_256("id-retail-cbc-mac-sha-256"),
 
   /**
    * The UKPT or Master Session Key key encryption - (OID: iso(1) member-body(2) fr(250) type-org
    * (1) gie-cb(79) algorithm(10) epas(1) 4)
    */
-  @XmlEnumValue("id-ukpt-wrap ")
+  @SerializedName("id-ukpt-wrap ")
   ID_UKPT_WRAP("id-ukpt-wrap "),
 
   /**
    * DUKPT is specified in ANS X9.24-2004, Annex A, and ISO/DIS 13492-2006. - (OID: iso(1)
    * member-body(2) fr(250) type-org (1) gie-cb(79) algorithm(10) epas(1) 1)
    */
-  @XmlEnumValue("id-dukpt-wrap")
+  @SerializedName("id-dukpt-wrap")
   ID_DUKPT_WRAP("id-dukpt-wrap"),
 
   /**
    * Triple DES ECB encryption with double length key (112 Bit) as defined in FIPS PUB 46-3 - (OID:
    * iso(1) member-body(2) fr(250) type-org (1) gie-cb(79)
    */
-  @XmlEnumValue("des-ede3-ecb")
+  @SerializedName("des-ede3-ecb")
   DES_EDE_3_ECB("des-ede3-ecb"),
 
   /**
    * Triple DES CBC encryption with double length key (112 Bit) as defined in FIPS PUB 46-3 - (OID:
    * iso(1) member-body(2) us(840) rsadsi(113549)
    */
-  @XmlEnumValue("des-ede3-cbc")
+  @SerializedName("des-ede3-cbc")
   DES_EDE_3_CBC("des-ede3-cbc"),
 
   /** Message Digest Algorithm SHA-256 as defined in FIPS 180-1 and 2 - (ISO20022 Label: SHA256) */
-  @XmlEnumValue("id-sha256")
+  @SerializedName("id-sha256")
   ID_SHA_256("id-sha256"),
 
   /**
    * Signature Algorithms SHA-256 with RSA - (OID: iso(1) member-body(2) us(840) rsadsi(113549)
    * pkcs(1) pkcs-1(1) 11)
    */
-  @XmlEnumValue("sha256WithRSAEncryption")
+  @SerializedName("sha256WithRSAEncryption")
   SHA_256_WITH_RSA_ENCRYPTION("sha256WithRSAEncryption"),
 
   /**
    * Key Transport Algorithm RSA - (OID: iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1)
    * pkcs-1(1) 1)
    */
-  @XmlEnumValue("rsaEncryption")
+  @SerializedName("rsaEncryption")
   RSA_ENCRYPTION("rsaEncryption");
   private final String value;
 

@@ -1,9 +1,7 @@
 package com.adyen.model.nexo;
 
+import com.google.gson.annotations.SerializedName;
 import java.util.Arrays;
-import javax.xml.bind.annotation.XmlEnum;
-import javax.xml.bind.annotation.XmlEnumValue;
-import javax.xml.bind.annotation.XmlType;
 
 /**
  * Java class for AlignmentType.
@@ -21,21 +19,19 @@
  * &lt;/simpleType&gt;
  * </pre>
  */
-@XmlType(name = "AlignmentType")
-@XmlEnum
 public enum AlignmentType {
 
   /** Left alignment type. */
-  @XmlEnumValue("Left")
+  @SerializedName("Left")
   LEFT("Left"),
   /** Right alignment type. */
-  @XmlEnumValue("Right")
+  @SerializedName("Right")
   RIGHT("Right"),
   /** Centred alignment type. */
-  @XmlEnumValue("Centred")
+  @SerializedName("Centred")
   CENTRED("Centred"),
   /** Justified alignment type. */
-  @XmlEnumValue("Justified")
+  @SerializedName("Justified")
   JUSTIFIED("Justified");
   private final String value;