diff --git a/storage/xml-api/README.md b/storage/xml-api/README.md
deleted file mode 100644
index 356910c7a78..00000000000
--- a/storage/xml-api/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-java-docs-samples/storage XML API Examples
-===================================
-
-Samples used in Google Cloud Storage documentation:
-
-- [XML API Overview](https://cloud.google.com/storage/docs/xml-api/overview)
-- [Java samples](https://cloud.google.com/storage/docs/xml-api/java-samples)
-
-- **cmdline-sample** - Uses a [Application Default Credentials](https://developers.google.com/identity/protocols/application-default-credentials) to access a specified bucket.
-
-- **serviceaccount-appengine-sample** - Uses Google App Engine credentials to access a specified bucket. You must add the App Engine Service Account Name to the Permissions of the project that contains the bucket.
diff --git a/storage/xml-api/cmdline-sample/README.md b/storage/xml-api/cmdline-sample/README.md
deleted file mode 100644
index 091452cbfb3..00000000000
--- a/storage/xml-api/cmdline-sample/README.md
+++ /dev/null
@@ -1,93 +0,0 @@
-This is the sample used in the [Cloud Storage Java
-documentation](https://cloud.google.com/storage/docs/xml-api-java-samples).
-
-
-
-
-Using the Command Line Sample
-==============================================================
-
-Browse Online
---------------
-
-The main file is
-[StorageSample.java](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/storage/xml-api/cmdline-sample/src/main/java/StorageSample.java).
-
-Setup
------
-
-* [Create](https://cloud.google.com/storage/docs/cloud-console#_creatingbuckets)
- a Google Cloud Storage bucket
-* This module uses [Application Default
- Credentials](https://developers.google.com/accounts/docs/application-default-credentials).
- If you are running it outside of [Google Compute
- Engine](https://cloud.google.com/compute/), you'll need to
- * Download the json private key for a [Service
- Account](https://cloud.google.com/storage/docs/authentication#service_accounts)
- and have it available.
- * Set an environment variable: `export
- GOOGLE_APPLICATION_CREDENTIALS=path/to/your-key.json`
-* You must also be able to work with
- [GitHub](https://help.github.com/articles/set-up-git) repositories.
-* Clone repository.
-
- git clone https://github.com/GoogleCloudPlatform/java-docs-samples.git
-
-Command-line Instructions
--------------------------
-
-* **Prerequisites:**
- * Install the latest version of [Java](https://java.com) and
- [Maven](https://maven.apache.org/download.html).
- * Set the environment variable: `export
- GOOGLE_APPLICATION_CREDENTIALS=your-key-filename.json`
- * You may need to set your `JAVA_HOME`.
-
-```bash
-cd java-docs-samples/storage/xml-api/cmdline-sample
-# Compile and run
-mvn compile install
-mvn -q exec:java -Dexec.args="your-bucket-name"
-```
-
-To enable logging of HTTP requests and responses (highly recommended when
-developing), please take a look at logging.properties.
-
-Eclipse Instructions
---------------------
-
-* **Prerequisites:**
- * Install [Eclipse](http://www.eclipse.org/downloads/), the [Maven
- plugin](http://eclipse.org/m2e/), and optionally the [GitHub
- plugin](http://eclipse.github.com/).
-
-* Set up Eclipse Preferences
-
- * Window > Preferences... (or on Mac, Eclipse > Preferences...)
- * Select Maven
-
- * check on "Download Artifact Sources"
- * check on "Download Artifact JavaDoc"
-
-* Create a new project using `storage/xml-api/cmdline-sample`
-
- * Create a new Java Project.
- * Choose the **Location** of the project to be the location of
- `cmdline-sample`
- * Select the project and **Convert to Maven Project** to add Maven
- Dependencies.
- * Click on Run > Run configurations
- * Navigate to your **Java Application**'s configuration section
- * In the **Arguments** tab, add the name of the bucket you created above as
- a **Program argument**
- * In the **Environment** tab, create a variable
- `GOOGLE_APPLICATION_CREDENTIALS` and set it to the path to your json
- private key file.
-
-* Run
-
- * Right-click on project
- * Run As > Java Application
- * If asked, type "StorageSample" and click OK
diff --git a/storage/xml-api/cmdline-sample/logging.properties b/storage/xml-api/cmdline-sample/logging.properties
deleted file mode 100644
index faec34876e0..00000000000
--- a/storage/xml-api/cmdline-sample/logging.properties
+++ /dev/null
@@ -1,10 +0,0 @@
-# Properties file which configures the operation of the JDK logging facility.
-# The system will look for this config file to be specified as a system property:
-# -Djava.util.logging.config.file=${project_loc:cmdline-sample}/logging.properties
-
-# Set up the console handler (uncomment "level" to show more fine-grained messages)
-handlers = java.util.logging.ConsoleHandler
-#java.util.logging.ConsoleHandler.level = CONFIG
-
-# Set up logging of HTTP requests and responses (uncomment "level" to show)
-#com.google.api.client.http.level = CONFIG
diff --git a/storage/xml-api/cmdline-sample/pom.xml b/storage/xml-api/cmdline-sample/pom.xml
deleted file mode 100644
index e5b672e448e..00000000000
--- a/storage/xml-api/cmdline-sample/pom.xml
+++ /dev/null
@@ -1,100 +0,0 @@
-
-
- 4.0.0
- com.example.storage
- storage-xml-cmdline-sample
- 1
-
-
-
- com.google.cloud.samples
- shared-configuration
- 1.2.0
-
-
-
- 1.43.1
- UTF-8
- 1.6.0
- 1.8
- 1.8
-
-
-
-
-
- com.google.cloud
- libraries-bom
- 26.32.0
- pom
- import
-
-
-
-
-
-
-
- org.codehaus.mojo
- exec-maven-plugin
- 3.1.1
-
-
-
- java
-
-
-
-
- StorageSample
-
-
-
- org.apache.maven.plugins
- maven-compiler-plugin
- 3.12.1
-
- 7
- 7
-
-
-
- ${project.artifactId}-${project.version}
-
-
-
- com.google.auth
- google-auth-library-oauth2-http
-
-
- com.google.api-client
- google-api-client
-
-
-
- com.google.truth
- truth
- 1.4.0
- test
-
-
-
diff --git a/storage/xml-api/cmdline-sample/src/main/java/StorageSample.java b/storage/xml-api/cmdline-sample/src/main/java/StorageSample.java
deleted file mode 100644
index 593656f3c4d..00000000000
--- a/storage/xml-api/cmdline-sample/src/main/java/StorageSample.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * 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
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
-import com.google.api.client.http.GenericUrl;
-import com.google.api.client.http.HttpRequest;
-import com.google.api.client.http.HttpRequestFactory;
-import com.google.api.client.http.HttpResponse;
-import com.google.api.client.http.HttpTransport;
-import com.google.api.client.util.Preconditions;
-import com.google.auth.http.HttpCredentialsAdapter;
-import com.google.auth.oauth2.GoogleCredentials;
-import java.io.IOException;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.net.URLEncoder;
-import java.security.GeneralSecurityException;
-import java.util.Collections;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.stream.StreamSource;
-
-/**
- * Sample code used in the Cloud Storage Java documentation.
- * https://cloud.google.com/storage/docs/xml-api-java-samples
- */
-public final class StorageSample {
-
- /** This class is never instantiated. */
- private StorageSample() {}
-
- /** Global configuration of Google Cloud Storage OAuth 2.0 scope. */
- private static final String STORAGE_SCOPE =
- "https://www.googleapis.com/auth/devstorage.read_write";
-
- /**
- * Fetches the listing of the given bucket.
- *
- * @param bucketName the name of the bucket to list.
- * @return the raw XML containing the listing of the bucket.
- * @throws IOException if there's an error communicating with Cloud Storage.
- * @throws GeneralSecurityException for errors creating https connection.
- */
- public static String listBucket(final String bucketName)
- throws IOException, GeneralSecurityException {
- // [START snippet]
- // Build an account credential.
- GoogleCredentials credential =
- GoogleCredentials.getApplicationDefault()
- .createScoped(Collections.singleton(STORAGE_SCOPE));
-
- // Set up and execute a Google Cloud Storage request.
- String uri = "https://storage.googleapis.com/" + URLEncoder.encode(bucketName, "UTF-8");
-
- HttpTransport httpTransport = GoogleNetHttpTransport.newTrustedTransport();
- HttpRequestFactory requestFactory =
- httpTransport.createRequestFactory(new HttpCredentialsAdapter(credential));
- GenericUrl url = new GenericUrl(uri);
-
- HttpRequest request = requestFactory.buildGetRequest(url);
- HttpResponse response = request.execute();
- String content = response.parseAsString();
- // [END snippet]
-
- return content;
- }
-
- /**
- * Prints out the contents of the given xml, in a more readable form.
- *
- * @param bucketName the name of the bucket you're listing.
- * @param content the raw XML string.
- */
- private static void prettyPrintXml(final String bucketName, final String content) {
- // Instantiate transformer input.
- Source xmlInput = new StreamSource(new StringReader(content));
- StreamResult xmlOutput = new StreamResult(new StringWriter());
-
- // Configure transformer.
- try {
- Transformer transformer =
- TransformerFactory.newInstance().newTransformer(); // An identity transformer
- transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, "testing.dtd");
- transformer.setOutputProperty(OutputKeys.INDENT, "yes");
- transformer.setOutputProperty(OutputKeys.INDENT, "yes");
- transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
- transformer.transform(xmlInput, xmlOutput);
-
- // Pretty print the output XML.
- System.out.println("\nBucket listing for " + bucketName + ":\n");
- System.out.println(xmlOutput.getWriter().toString());
- } catch (TransformerException e) {
- e.printStackTrace();
- }
- }
-
- /**
- * A command-line handler to display the bucket passed in as an argument.
- *
- * @param args the array of command-line arguments.
- */
- public static void main(final String[] args) {
- try {
- // Check for valid setup.
- Preconditions.checkArgument(
- args.length == 1, "Please pass in the Google Cloud Storage bucket name to display");
- String bucketName = args[0];
-
- String content = listBucket(bucketName);
-
- prettyPrintXml(bucketName, content);
- System.exit(0);
-
- } catch (IOException e) {
- System.err.println(e.getMessage());
- } catch (Throwable t) {
- t.printStackTrace();
- }
- System.exit(1);
- }
-}
diff --git a/storage/xml-api/cmdline-sample/src/test/java/StorageSampleTest.java b/storage/xml-api/cmdline-sample/src/test/java/StorageSampleTest.java
deleted file mode 100644
index 0537f8bd08a..00000000000
--- a/storage/xml-api/cmdline-sample/src/test/java/StorageSampleTest.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * 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
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-// [START StorageSampleTest]
-import static com.google.common.truth.Truth.assertThat;
-
-import org.junit.Test;
-
-public class StorageSampleTest {
- private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
-
- @Test
- public void testListBucket() throws Exception {
- String listing = StorageSample.listBucket(PROJECT_ID);
- assertThat(listing)
- .containsMatch(
- ".*" + PROJECT_ID + ".*"
- + ".*");
- }
-}
-
-// [END StorageSampleTest]
diff --git a/storage/xml-api/serviceaccount-appengine-sample/README.md b/storage/xml-api/serviceaccount-appengine-sample/README.md
deleted file mode 100644
index cf2750463b3..00000000000
--- a/storage/xml-api/serviceaccount-appengine-sample/README.md
+++ /dev/null
@@ -1,63 +0,0 @@
-Using the Service Account App Engine Sample
-==============================================
-
-Browse Online
--------------
-
-The main code file is
-[StorageSample.java](https://github.com/GoogleCloudPlatform/java-docs-samples/blob/main/storage/xml-api/serviceaccount-appengine-sample/src/main/java/StorageServiceAccountSample.java).
-
-Add Your App Engine Service Account Name to the Project Team
-------------------------------------------------------------
-
-See the instructions at
- for getting
-your App Engine Service Account Name and adding it to your project team.
-
-Checkout Instructions
----------------------
-
-**Prerequisites:** install the latest version of [Java](https://java.com) and
-[Maven](https://maven.apache.org/download.html). You may need to set your
-`JAVA_HOME`.
-
-You must also be able to work with a GitHub repository (see e.g.,
-).
-
- cd [someDirectory]
- git clone https://github.com/GoogleCloudPlatform/java-docs-samples.git
- cd java-docs-samples/storage/xml-api/serviceaccount-appengine-sample
- mvn clean package
-
-To enable logging of HTTP requests and responses (highly recommended when
-developing), please take a look at logging.properties.
-
-Running and Deploying Your Application from the Command Line
-------------------------------------------------------------
-
-To run your application locally on a development server:
-
- mvn appengine:run
-
-To deploy your application to appspot.com:
-
-If this is the first time you are deploying your application to appspot.com, you
-will to perform the following steps first.
-
-- Go to and create an application.
-- Edit src/main/webapp/WEB-INF/appengine-web.xml, and enter the unique
- application identifier (you chose it in the prior step) between the
- tags.
-
-If you've done the above, you can deploy at any time:
-
- mvn appengine:update
-
-If this is the first time you have run "update" on the project, a browser window
-will open prompting you to log in. Log in with the same Google account the app
-is registered with.
-
-Set Up a Project in Eclipse
----------------------------
-
-...coming soon...
diff --git a/storage/xml-api/serviceaccount-appengine-sample/pom.xml b/storage/xml-api/serviceaccount-appengine-sample/pom.xml
deleted file mode 100644
index 7a6df602fbc..00000000000
--- a/storage/xml-api/serviceaccount-appengine-sample/pom.xml
+++ /dev/null
@@ -1,119 +0,0 @@
-
-
- 4.0.0
-
-
-
- com.google.cloud.samples
- shared-configuration
- 1.2.0
-
-
- com.example.storage
- storage-xml-serviceaccounts-appengine-sample
- 1.0.0
- Example for Google Cloud Storage using OAuth 2.0 Service Accounts on Google App Engine
- war
-
-
- 1.8
- 1.8
- ${project.build.directory}/${project.build.finalName}
-
- UTF-8
- 3.4.0
-
-
-
- war
- ${webappDirectory}/WEB-INF/classes
-
-
-
-
- org.apache.maven.plugins
- maven-war-plugin
- ${maven-war-plugin-version}
-
-
- compile
-
- exploded
-
-
-
-
- ${webappDirectory}
-
-
-
-
-
- com.google.cloud.tools
- appengine-maven-plugin
- 2.8.0
-
- GCLOUD_CONFIG
- gaeinfo
- 8888
-
-
-
-
-
- maven-release-plugin
-
- gae:deploy
-
-
-
-
-
-
-
-
-
- libraries-bom
- com.google.cloud
- import
- pom
- 26.32.0
-
-
-
-
-
-
-
-
- com.google.api-client
- google-api-client-appengine
-
-
-
-
diff --git a/storage/xml-api/serviceaccount-appengine-sample/src/main/java/com/google/api/client/sample/storage/appengine/serviceaccount/StorageSample.java b/storage/xml-api/serviceaccount-appengine-sample/src/main/java/com/google/api/client/sample/storage/appengine/serviceaccount/StorageSample.java
deleted file mode 100644
index 41796b7824d..00000000000
--- a/storage/xml-api/serviceaccount-appengine-sample/src/main/java/com/google/api/client/sample/storage/appengine/serviceaccount/StorageSample.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright 2012 Google Inc.
- *
- * 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
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * 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 com.google.api.client.sample.storage.appengine.serviceaccount;
-
-import com.google.api.client.googleapis.extensions.appengine.auth.oauth2.AppIdentityCredential; // SUPPRESS CHECKSTYLE LineLength
-import com.google.api.client.http.GenericUrl;
-import com.google.api.client.http.HttpRequest;
-import com.google.api.client.http.HttpRequestFactory;
-import com.google.api.client.http.HttpResponse;
-import com.google.api.client.http.HttpTransport;
-import com.google.api.client.http.javanet.NetHttpTransport;
-import java.io.BufferedWriter;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.util.Arrays;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- * Google Cloud Storage Service Account App Engine sample.
- *
- * @author Marc Cohen
- */
-public class StorageSample extends HttpServlet {
-
- /** HTTP status code for a resource that wasn't found. */
- private static final int HTTP_NOT_FOUND = 404;
- /** HTTP status code for a resource that was found. */
- private static final int HTTP_OK = 200;
-
- /** The base endpoint for Google Cloud Storage api calls. */
- private static final String GCS_URI = "http://commondatastorage.googleapis.com";
-
- /** Global configuration of Google Cloud Storage OAuth 2.0 scope. */
- private static final String STORAGE_SCOPE =
- "https://www.googleapis.com/auth/devstorage.read_write";
-
- /** Global instance of the HTTP transport. */
- private static final HttpTransport HTTP_TRANSPORT = new NetHttpTransport();
-
- /** Global instance of HTML reference to XSL style sheet. */
- private static final String XSL =
- "\n\n";
-
- @Override
- protected void doGet(final HttpServletRequest req, final HttpServletResponse resp)
- throws IOException {
-
- try {
- AppIdentityCredential credential = new AppIdentityCredential(Arrays.asList(STORAGE_SCOPE));
-
- // Set up and execute Google Cloud Storage request.
- String bucketName = req.getRequestURI();
- if (bucketName.equals("/")) {
- resp.sendError(
- HTTP_NOT_FOUND, "No bucket specified - append /bucket-name to the URL and retry.");
- return;
- }
- // Remove any trailing slashes, if found.
- // [START snippet]
- String cleanBucketName = bucketName.replaceAll("/$", "");
- String uri = GCS_URI + cleanBucketName;
- HttpRequestFactory requestFactory = HTTP_TRANSPORT.createRequestFactory(credential);
- GenericUrl url = new GenericUrl(uri);
- HttpRequest request = requestFactory.buildGetRequest(url);
- HttpResponse response = request.execute();
- String content = response.parseAsString();
- // [END snippet]
-
- // Display the output XML.
- resp.setContentType("text/xml");
- BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(resp.getOutputStream()));
- String formattedContent = content.replaceAll("(
-
- bucket-list-java
- 1
- true
-
-
-
-
-
-
-
-
diff --git a/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/WEB-INF/logging.properties b/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/WEB-INF/logging.properties
deleted file mode 100644
index 519738e8a0d..00000000000
--- a/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/WEB-INF/logging.properties
+++ /dev/null
@@ -1,17 +0,0 @@
-# A default java.util.logging configuration.
-# (All App Engine logging is through java.util.logging by default).
-#
-# To use this configuration, copy it into your application's WEB-INF
-# folder and add the following to your appengine-web.xml:
-#
-#
-#
-#
-#
-
-# Set the default logging level for all loggers to WARNING
-.level = WARNING
-
-# Set the logging level for the Google APIs Java Client
-# Uncomment this to debug the Google API Client Library for Java
-#com.google.api.client.level = CONFIG
diff --git a/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/WEB-INF/web.xml b/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/WEB-INF/web.xml
deleted file mode 100644
index 98f20cd8ebb..00000000000
--- a/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/WEB-INF/web.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-
-
-
-
- app
- com.google.api.client.sample.storage.appengine.serviceaccount.StorageSample
-
-
-
- app
- /
-
-
-
- xsl
- text/xsl
-
-
-
diff --git a/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/xsl/listing.xsl b/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/xsl/listing.xsl
deleted file mode 100644
index ba12ba4f721..00000000000
--- a/storage/xml-api/serviceaccount-appengine-sample/src/main/webapp/xsl/listing.xsl
+++ /dev/null
@@ -1,32 +0,0 @@
-
-
-
-
-
-
-