81 lines
2.0 KiB
Markdown
81 lines
2.0 KiB
Markdown
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title = "google-api"
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draft = false
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tags = [
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"code",
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"java",
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"google-api"
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]
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date = "2013-03-12"
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+++
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# Google-api
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## Google Endpoints Client lib
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##### Genereren van java files
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```bash
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Timestamp: Tue Dec 11 12:41:31 CET 2012
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#!/bin/sh
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echo "--- COMPILING..."
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mvn clean compile
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echo "--- REMOVING OLD FILES & COPYING TO WEB-INF..."
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rm -rf ./war/WEB-INF/devices-*
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rm -rf ./war/WEB-INF/classes
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cp -rf ./target/classes ./war/WEB-INF/
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echo "--- GENERATING ENDPOINTS..."
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/Users/jefklak/development/appengine/bin/endpoints.sh get-java-client-lib be.klak.gatecontrolweb.DevicesController
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echo "--- EXTRACTING SOURCE JAR..."
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cd ./war/WEB-INF
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rm -rf devices
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unzip devices-v1-java.zip
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cd devices
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unzip `ls | grep sources.jar`
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cp -rf com ~/development/gatecontrol/receiver/src/main/java
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echo "--- DONE!"```
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##### maven deps voor de client
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```xml
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<dependency>
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<groupId>com.google.oauth-client</groupId>
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<artifactId>google-oauth-client</artifactId>
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<version>1.13.1-beta</version>
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</dependency>
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<dependency>
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<groupId>com.google.api-client</groupId>
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<artifactId>google-api-client</artifactId>
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<version>1.13.2-beta</version>
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</dependency>
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<dependency>
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<groupId>com.google.http-client</groupId>
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<artifactId>google-http-client-jackson2</artifactId>
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<version>1.13.1-beta</version>
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</dependency>
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```
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oauth is de enige compile dependency die aangeduid staat, maar api-client is nodig voor de algemene http transport - zie http://code.google.com/p/google-api-java-client/
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Een client call maken kan je dan zo doen:
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```java
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NetHttpTransport transport = new NetHttpTransport();
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// laatste param is voor credentials mee te geven
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Devices devices = new Devices.Builder(transport, new JacksonFactory(), null).build();
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try {
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devices.houses().all().execute().getItems();
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} catch (IOException e) {
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e.printStackTrace();
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}
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```
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`JacksonFactory` zit blijkbaar nergens in buiten in de `google-http-client-jackson2` lib.
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Authenticatie etc: **zie [google-api-java-client OAuth2 wiki](http://code.google.com/p/google-api-java-client/wiki/OAuth2)**
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