Migrate UsernamePasswordCredentials

src/main/java/org/openrewrite/apache/httpclient5/UsernamePasswordCredentials.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 the original author or authors.
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * https://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.openrewrite.apache.httpclient5;
+
+import org.openrewrite.*;
+import org.openrewrite.java.JavaIsoVisitor;
+import org.openrewrite.java.JavaTemplate;
+import org.openrewrite.java.search.UsesMethod;
+import org.openrewrite.java.tree.J;
+import org.openrewrite.java.tree.JavaType;
+import org.openrewrite.java.tree.TypeUtils;
+
+public class UsernamePasswordCredentials extends Recipe {
+    private static final String FQN = "org.apache.http.auth.UsernamePasswordCredentials";
+    private static final String METHOD_PATTERN = FQN + " <constructor>(String, String)";
+
+    @Override
+    public @NlsRewrite.DisplayName String getDisplayName() {
+        return "Migrate UsernamePasswordCredentials to httpclient5";
+    }
+
+    @Override
+    public @NlsRewrite.Description String getDescription() {
+        return "Migrate UsernamePasswordCredentials to httpclient5.";
+    }
+
+    @Override
+    public TreeVisitor<?, ExecutionContext> getVisitor() {
+        return Preconditions.check(
+          new UsesMethod<>(METHOD_PATTERN),
+          new JavaIsoVisitor<ExecutionContext>() {
+              @Override
+              public J.NewClass visitNewClass(J.NewClass newClass, ExecutionContext ctx) {
+                  newClass = super.visitNewClass(newClass, ctx);
+                  if (TypeUtils.isOfType(newClass.getType(), JavaType.buildType(FQN))) {
+                      newClass = JavaTemplate.builder(newClass.getArguments().get(1).printTrimmed() + ".toCharArray()")
+                        .build()
+                        .apply(getCursor(), newClass.getArguments().get(1).getCoordinates().replace());
+                  }
+                  return newClass;
+              }
+          });
+    }
+}

src/main/resources/META-INF/rewrite/apache-httpclient-5.yml

@@ -41,6 +41,7 @@ recipeList:
       newGroupId: org.apache.httpcomponents.core5
       newArtifactId: httpcore5
       newVersion: 5.3.x
+  - org.openrewrite.apache.httpclient5.UsernamePasswordCredentials
   - org.openrewrite.apache.httpclient5.UpgradeApacheHttpClient_5_ClassMapping
   - org.openrewrite.apache.httpclient5.UpgradeApacheHttpClient_5_DeprecatedMethods
   - org.openrewrite.apache.httpclient5.UpgradeApacheHttpClient_5_TimeUnit

src/test/java/org/openrewrite/apache/httpclient5/UpgradeApacheHttpClient5Test.java

@@ -263,4 +263,29 @@ void method() throws IOException {
         """)
         );
     }
+
+    @Test
+    void changeUsernamePasswordCredentials() {
+        rewriteRun(
+          //language=java
+          java(
+            """
+            import org.apache.http.auth.UsernamePasswordCredentials;
+
+            class Example {
+                void method() {
+                    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials("username", "password");
+                }
+            }
+            """, """
+            import org.apache.hc.client5.http.auth.UsernamePasswordCredentials;
+
+            class Example {
+                void method() {
+                    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials("username", "password".toCharArray());
+                }
+            }
+            """)
+        );
+    }
 }