add custom jdk url

dist/setup/index.js

@@ -128794,8 +128794,21 @@ class JavaBase {
             else {
                 core.info('Trying to resolve the latest version from remote');
                 try {
-                    const javaRelease = yield this.findPackageForDownload(this.version);
+                    const javaRelease = { version: this.version };
-                    core.info(`Resolved latest version as ${javaRelease.version}`);
+                    const jdkUrl = core.getInput('jdk-url');
+                    if (jdkUrl) {
+                        if (!this.version) {
+                            throw new Error('You must specify a version when using a custom JDK URL.');
+                        }
+                        core.info(`Using custom JDK URL: ${jdkUrl}`);
+                        javaRelease.url = jdkUrl;
+                    }
+                    else {
+                        const jdkPkg = yield this.findPackageForDownload(this.version);
+                        core.info(`Resolved latest version as ${javaRelease.version}`);
+                        javaRelease.version = jdkPkg.version;
+                        javaRelease.url = jdkPkg.url;
+                    }
                     if ((foundJava === null || foundJava === void 0 ? void 0 : foundJava.version) === javaRelease.version) {
                         core.info(`Resolved Java ${foundJava.version} from tool-cache`);
                     }

src/distributions/base-installer.ts

@@ -52,8 +52,22 @@ export abstract class JavaBase {
     } else {
       core.info('Trying to resolve the latest version from remote');
       try {
-        const javaRelease = await this.findPackageForDownload(this.version);
+        const javaRelease = { version: this.version } as JavaDownloadRelease;
-        core.info(`Resolved latest version as ${javaRelease.version}`);
+        const jdkUrl = core.getInput('jdk-url');
+        if (jdkUrl) {
+          if (!this.version) {
+            throw new Error(
+              'You must specify a version when using a custom JDK URL.'
+            );
+          }
+          core.info(`Using custom JDK URL: ${jdkUrl}`);
+          javaRelease.url = jdkUrl;
+        } else {
+          const jdkPkg = await this.findPackageForDownload(this.version)
+          core.info(`Resolved latest version as ${javaRelease.version}`);
+          javaRelease.version = jdkPkg.version;
+          javaRelease.url = jdkPkg.url;
+        }
         if (foundJava?.version === javaRelease.version) {
           core.info(`Resolved Java ${foundJava.version} from tool-cache`);
         } else {