diff --git a/packages/trace-viewer/src/ui/codegen.ts b/packages/trace-viewer/src/ui/codegen.ts
index 8fe2d78591..2d2c4936bc 100644
--- a/packages/trace-viewer/src/ui/codegen.ts
+++ b/packages/trace-viewer/src/ui/codegen.ts
@@ -248,6 +248,32 @@ class CSharpCodeGen implements APIRequestCodegen {
   }
 }
 
+class JavaCodeGen implements APIRequestCodegen {
+  generatePlaywrightRequestCall(request: har.Request, body: string | undefined): string {
+    const url = new URL(request.url);
+    const params = [`"${url.origin}${url.pathname}"`];
+
+    const options: string[] = [];
+
+    let method = request.method.toLowerCase();
+    if (!['delete', 'get', 'head', 'post', 'put', 'patch'].includes(method)) {
+      options.push(`setMethod("${method}")`);
+      method = 'fetch';
+    }
+
+    for (const [key, value] of url.searchParams)
+      options.push(`setQueryParam("${key}", "${value}")`);
+    if (body)
+      options.push(`setData("${body.replaceAll('"', '\\"')}")`);
+    for (const header of request.headers)
+      options.push(`setHeader("${header.name}", "${header.value}")`);
+
+    if (options.length > 0)
+      params.push(`RequestOptions.create()\n  .${options.join('\n  .')}\n`);
+    return `request.${method}(${params.join(', ')});`;
+  }
+}
+
 export function getAPIRequestCodeGen(language: Language): APIRequestCodegen {
   if (language === 'javascript')
     return new JSCodeGen();
@@ -255,5 +281,7 @@ export function getAPIRequestCodeGen(language: Language): APIRequestCodegen {
     return new PythonCodeGen();
   if (language === 'csharp')
     return new CSharpCodeGen();
+  if (language === 'java')
+    return new JavaCodeGen();
   throw new Error('Unsupported language: ' + language);
 }
diff --git a/tests/library/unit/codegen.spec.ts b/tests/library/unit/codegen.spec.ts
index 32bc7db7ef..bb3240cc18 100644
--- a/tests/library/unit/codegen.spec.ts
+++ b/tests/library/unit/codegen.spec.ts
@@ -480,3 +480,113 @@ await request.PutAsync("http://example.com/foo", new() {
 });`.trim());
   });
 });
+
+test.describe('java', () => {
+  const impl = getAPIRequestCodeGen('java');
+
+  test('generatePlaywrightRequestCall', () => {
+    expect(impl.generatePlaywrightRequestCall({
+      url: 'http://example.com/foo?bar=baz',
+      method: 'GET',
+      headers: [{ name: 'User-Agent', value: 'Mozilla/5.0' }, { name: 'Date', value: '2021-01-01' }],
+      httpVersion: '1.1',
+      cookies: [],
+      queryString: [],
+      headersSize: 0,
+      bodySize: 0,
+      comment: '',
+    }, 'foo')).toEqual(`
+request.get("http://example.com/foo", RequestOptions.create()
+  .setQueryParam("bar", "baz")
+  .setData("foo")
+  .setHeader("User-Agent", "Mozilla/5.0")
+  .setHeader("Date", "2021-01-01")
+);`.trim());
+
+    expect(impl.generatePlaywrightRequestCall({
+      url: 'http://example.com/foo?bar=baz',
+      method: 'OPTIONS',
+      headers: [],
+      httpVersion: '1.1',
+      cookies: [],
+      queryString: [],
+      headersSize: 0,
+      bodySize: 0,
+      comment: '',
+    }, undefined)).toEqual(`
+request.fetch("http://example.com/foo", RequestOptions.create()
+  .setMethod("options")
+  .setQueryParam("bar", "baz")
+);`.trim());
+  });
+
+  test('generatePlaywrightRequestCall with POST method and no body', () => {
+    expect(impl.generatePlaywrightRequestCall({
+      url: 'http://example.com/foo',
+      method: 'POST',
+      headers: [{ name: 'Content-Type', value: 'application/json' }],
+      httpVersion: '1.1',
+      cookies: [],
+      queryString: [],
+      headersSize: 0,
+      bodySize: 0,
+      comment: '',
+    }, undefined)).toEqual(`
+request.post("http://example.com/foo", RequestOptions.create()
+  .setHeader("Content-Type", "application/json")
+);`.trim());
+  });
+
+  test('generatePlaywrightRequestCall with PUT method and JSON body', () => {
+    expect(impl.generatePlaywrightRequestCall({
+      url: 'http://example.com/foo',
+      method: 'PUT',
+      headers: [{ name: 'Content-Type', value: 'application/json' }],
+      httpVersion: '1.1',
+      cookies: [],
+      queryString: [],
+      headersSize: 0,
+      bodySize: 0,
+      comment: '',
+    }, '{"key":"value"}')).toEqual(`
+request.put("http://example.com/foo", RequestOptions.create()
+  .setData("{\\"key\\":\\"value\\"}")
+  .setHeader("Content-Type", "application/json")
+);`.trim());
+  });
+
+  test('generatePlaywrightRequestCall with PATCH method and form data', () => {
+    expect(impl.generatePlaywrightRequestCall({
+      url: 'http://example.com/foo',
+      method: 'PATCH',
+      headers: [{ name: 'Content-Type', value: 'application/x-www-form-urlencoded' }],
+      httpVersion: '1.1',
+      cookies: [],
+      queryString: [],
+      headersSize: 0,
+      bodySize: 0,
+      comment: '',
+    }, 'key=value')).toEqual(`
+request.patch("http://example.com/foo", RequestOptions.create()
+  .setData("key=value")
+  .setHeader("Content-Type", "application/x-www-form-urlencoded")
+);`.trim());
+  });
+
+  test('generatePlaywrightRequestCall with DELETE method and custom header', () => {
+    expect(impl.generatePlaywrightRequestCall({
+      url: 'http://example.com/foo',
+      method: 'DELETE',
+      headers: [{ name: 'Authorization', value: 'Bearer token' }],
+      httpVersion: '1.1',
+      cookies: [],
+      queryString: [],
+      headersSize: 0,
+      bodySize: 0,
+      comment: '',
+    }, undefined)).toEqual(`
+request.delete("http://example.com/foo", RequestOptions.create()
+  .setHeader("Authorization", "Bearer token")
+);`.trim());
+  });
+});