[JAVA]: Fix unknown property error for gradle build (#19933)

* Replace classifier with archiveClassifier

* Regenerate samples by script

Author: HeneryHawk

modules/openapi-generator/src/main/resources/Java/build.gradle.mustache

@@ -66,7 +66,7 @@ if(hasProperty('target') && target == 'android') {
 
     task sourcesJar(type: Jar) {
         from android.sourceSets.main.java.srcDirs
-        classifier = 'sources'
+        archiveClassifier = 'sources'
     }
 
     artifacts {
@@ -97,12 +97,12 @@ if(hasProperty('target') && target == 'android') {
     }
 
     task sourcesJar(type: Jar, dependsOn: classes) {
-        classifier = 'sources'
+        archiveClassifier = 'sources'
         from sourceSets.main.allSource
     }
 
     task javadocJar(type: Jar, dependsOn: javadoc) {
-        classifier = 'javadoc'
+        archiveClassifier = 'javadoc'
         from javadoc.destinationDir
     }
 

modules/openapi-generator/src/main/resources/Java/libraries/native/build.gradle.mustache

@@ -50,12 +50,12 @@ task execute(type:JavaExec) {
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier = 'sources'
+    archiveClassifier = 'sources'
     from sourceSets.main.allSource
 }
 
 task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
+    archiveClassifier = 'javadoc'
     from javadoc.destinationDir
 }
 

samples/client/echo_api/java/native/build.gradle

@@ -50,12 +50,12 @@ task execute(type:JavaExec) {
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier = 'sources'
+    archiveClassifier = 'sources'
     from sourceSets.main.allSource
 }
 
 task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
+    archiveClassifier = 'javadoc'
     from javadoc.destinationDir
 }
 

samples/client/petstore/java/native-async/build.gradle

@@ -50,12 +50,12 @@ task execute(type:JavaExec) {
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier = 'sources'
+    archiveClassifier = 'sources'
     from sourceSets.main.allSource
 }
 
 task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
+    archiveClassifier = 'javadoc'
     from javadoc.destinationDir
 }
 

samples/client/petstore/java/native-jakarta/build.gradle

@@ -50,12 +50,12 @@ task execute(type:JavaExec) {
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier = 'sources'
+    archiveClassifier = 'sources'
     from sourceSets.main.allSource
 }
 
 task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
+    archiveClassifier = 'javadoc'
     from javadoc.destinationDir
 }
 

samples/client/petstore/java/native/build.gradle

@@ -50,12 +50,12 @@ task execute(type:JavaExec) {
 }
 
 task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier = 'sources'
+    archiveClassifier = 'sources'
     from sourceSets.main.allSource
 }
 
 task javadocJar(type: Jar, dependsOn: javadoc) {
-    classifier = 'javadoc'
+    archiveClassifier = 'javadoc'
     from javadoc.destinationDir
 }