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Mar 15, 2023
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Update folder structure for flex java 8 #7741

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5e8ba43
Update folder structure for flex java 8
kappratiksha Mar 13, 2023
8b44893
add tags for java 11 and 17
kappratiksha Mar 14, 2023
6493d33
add copyright info and modify region tags
kappratiksha Mar 14, 2023
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3 changes: 2 additions & 1 deletion flexible/java-11/springboot-helloworld/src/main/appengine/app.yaml
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Expand Up @@ -11,7 +11,7 @@
# 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 gae_flex_java11_yaml]
runtime: java
env: flex
runtime_config:
Expand All @@ -23,3 +23,4 @@ handlers:

manual_scaling:
instances: 1
# [END gae_flex_java11_yaml]
3 changes: 2 additions & 1 deletion flexible/java-17/micronaut-helloworld/src/main/appengine/app.yaml
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# 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 gae_flex_java17_yaml]
runtime: java
env: flex
runtime_config:
Expand All @@ -23,3 +23,4 @@ handlers:

manual_scaling:
instances: 1
# [END gae_flex_java17_yaml]
82 changes: 82 additions & 0 deletions flexible/java-8/analytics/pom.xml
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<!--
Copyright 2016 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.
-->
<project>
<modelVersion>4.0.0</modelVersion>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<groupId>com.example.flexible</groupId>
<artifactId>flexible-analytics</artifactId>

<!--
The parent pom defines common style checks and testing strategies for our samples.
Removing or replacing it should not affect the execution of the samples in anyway.
-->
<parent>
<groupId>com.google.cloud.samples</groupId>
<artifactId>shared-configuration</artifactId>
<version>1.2.0</version>
</parent>

<properties>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>

<appengine.maven.plugin>2.4.3</appengine.maven.plugin>
<jetty>9.4.44.v20210927</jetty>
<failOnMissingWebXml>false</failOnMissingWebXml> <!-- REQUIRED -->
</properties>

<dependencies>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.13</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<!-- for hot reload of the web application -->
<outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/classes</outputDirectory>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.2</version>
</plugin>
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<version>${appengine.maven.plugin}</version>
<configuration>
<projectId>GCLOUD_CONFIG</projectId>
<version>GCLOUD_CONFIG</version>
</configuration>
</plugin>

<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>${jetty}</version>
</plugin>
</plugins>
</build>
</project>
25 changes: 25 additions & 0 deletions flexible/java-8/analytics/src/main/appengine/app.yaml
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# Copyright 2023 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.

runtime: java
env: flex

handlers:
- url: /.*
script: this field is required, but ignored

# [START gae_flex_analytics_env_variables]
env_variables:
GA_TRACKING_ID: YOUR-GA-TRACKING-ID
# [END gae_flex_analytics_env_variables]
66 changes: 66 additions & 0 deletions flexible/java-8/analytics/src/main/java/com/example/analytics/AnalyticsServlet.java
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/*
* 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.
*/

package com.example.analytics;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.impl.client.HttpClientBuilder;

// [START gae_flex_analytics_track_event]
@SuppressWarnings("serial")
@WebServlet(name = "analytics", value = "")
public class AnalyticsServlet extends HttpServlet {

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
String trackingId = System.getenv("GA_TRACKING_ID");
HttpClient client = HttpClientBuilder.create().build();
URIBuilder builder = new URIBuilder();
builder
.setScheme("http")
.setHost("www.google-analytics.com")
.setPath("/collect")
.addParameter("v", "1") // API Version.
.addParameter("tid", trackingId) // Tracking ID / Property ID.
// Anonymous Client Identifier. Ideally, this should be a UUID that
// is associated with particular user, device, or browser instance.
.addParameter("cid", "555")
.addParameter("t", "event") // Event hit type.
.addParameter("ec", "example") // Event category.
.addParameter("ea", "test action"); // Event action.
URI uri = null;
try {
uri = builder.build();
} catch (URISyntaxException e) {
throw new ServletException("Problem building URI", e);
}
HttpPost request = new HttpPost(uri);
client.execute(request);
resp.getWriter().println("Event tracked.");
}
}
// [END gae_flex_analytics_track_event]
52 changes: 52 additions & 0 deletions flexible/java-8/async-rest/README.md
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# Example Web App Using Asynchronous Servlets #

<a href="https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/java-docs-samples&page=editor&open_in_editor=flexible/async-rest/README.md">
<img alt="Open in Cloud Shell" src ="http://gstatic.com/cloudssh/images/open-btn.png"></a>


This web app demonstrates using asynchronous servlet techniques to reduce server resources.

The code for this tutorial is [here](https://github.com/GoogleCloudPlatform/java-docs-samples/tree/main/flexible/async-rest).


## Initial Setup ##

First, complete the following steps:

- [Create your project](https://developers.google.com/appengine/docs/managed-vms/) and have it enabled for Managed VMs.
- Obtain an app key for the Google Places WebService API.
- Download and install [the Beta build of the Google Cloud SDK](https://developers.google.com/cloud/sdk/#Quick_Start).
- Install the Cloud SDK `app-engine-java` component.
- Authenticate wth the gcloud SDK: gcloud auth application-default login.
- Install [Maven](http://maven.apache.org/download.cgi) if you haven't already.


## Providing your Google Places API key ##

To run locally, you need to edit the pom.xml file and replace YOUR_PLACES_APP_KEY with the value of your key:

<places.appkey>YOUR_PLACES_APP_KEY</places.appkey>

To deploy to gcloud, you need to edit the src/main/appengine/app.yaml file and replace YOUR_PLACES_APP_KEY with the value of your key:

PLACES_APPKEY: 'YOUR_PLACES_APP_KEY'


## Running locally without the AppEngine environment ##

The application does not use any AppEngine specific services, so you can run it simply on your local machine by doing:

mvn jetty:run

Go to http://localhost:8080 to see the webapp.


## Deploying to the cloud as an AppEngine ManagedVM ##

To automatically stage and deploy the webapp to your project in the cloud do:

mvn clean package appengine:deploy

See here for more information on the [GCloud Maven Plugin](https://github.com/GoogleCloudPlatform/gcloud-maven-plugin).

100 changes: 100 additions & 0 deletions flexible/java-8/async-rest/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright 2016 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.
-->
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.google.appengine.demos</groupId>
<artifactId>async-rest</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>war</packaging>

<!--
The parent pom defines common style checks and testing strategies for our samples.
Removing or replacing it should not affect the execution of the samples in anyway.
-->
<parent>
<groupId>com.google.cloud.samples</groupId>
<artifactId>shared-configuration</artifactId>
<version>1.2.0</version>
</parent>

<properties>
<places.appkey>YOUR_PLACES_APP_KEY</places.appkey>

<failOnMissingWebXml>false</failOnMissingWebXml> <!-- REQUIRED -->

<appengine.maven.plugin>2.4.3</appengine.maven.plugin>
<jetty>9.4.44.v20210927</jetty>

<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.2</version>
</plugin>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>${jetty}</version>
<configuration>
<systemProperties>
<systemProperty>
<name>com.google.appengine.demos.asyncrest.appKey</name>
<value>${places.appkey}</value>
</systemProperty>
</systemProperties>
</configuration>
</plugin>
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<version>${appengine.maven.plugin}</version>
<configuration>
<projectId>GCLOUD_CONFIG</projectId>
<version>GCLOUD_CONFIG</version>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-client</artifactId>
<version>${jetty}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-util-ajax</artifactId>
<version>${jetty}</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>${jetty}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
<version>3.1.0</version>
</dependency>
</dependencies>
</project>
23 changes: 23 additions & 0 deletions flexible/java-8/async-rest/src/main/appengine/app.yaml
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# Copyright 2016 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.
runtime: custom
env: flex

handlers:
- url: /.*
script: this field is required, but ignored


env_variables:
PLACES_APPKEY: 'YOUR_PLACES_APP_KEY'
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