Front-end Apps: JAX-RS Web Services
Java EE 7
| Intermediate
- 11 videos | 36m 40s
- Includes Assessment
- Earns a Badge
JAX-RS is the Java API for RESTful web services. Discover web services and their role in web applications, and how to configure, use, and manage JAX-RS resources in Java web applications.
WHAT YOU WILL LEARN
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Describe the role of web services in web applications
Describe resources and their design in web applications
Describe the http methods and status codes that can be used with rest applications
Describe rest resource collections
Describe a root resource and how to call it in a java web application
Describe how rest resource methods can be annotated -
Describe entity types supported by jax-rs, content-type headers, and how restful content is consumed
Describe the parameter types and subresource methods supported by rest resources in java web applications
Describe application subclasses for restful applications and describe the code for a sample application subclass
Describe how to control the response value returned from an http method in a restful application
Describe how web service errors can be reported with jax-rs, how webexception runtime error can be thrown, and how jax-rs supports the use of bean validation
IN THIS COURSE
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4m 10sAfter completing this video, you will be able to describe the role of web services in web applications. FREE ACCESS
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3m 58sAfter completing this video, you will be able to describe resources and their design in web applications. FREE ACCESS
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3. HTTP Methods and Status Codes2m 39sAfter completing this video, you will be able to describe the HTTP methods and status codes that can be used with REST applications. FREE ACCESS
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4. Resource Collections2m 45sAfter completing this video, you will be able to describe REST resource collections. FREE ACCESS
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5. Calling a Root Resource1m 54sUpon completion of this video, you will be able to describe a root resource and how to call it in a Java web application. FREE ACCESS
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6. Annotating Resource Methods3m 2sUpon completion of this video, you will be able to describe how REST resource methods can be annotated. FREE ACCESS
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7. Consuming Content2m 57sAfter completing this video, you will be able to describe the entity types supported by JAX-RS, Content-Type headers, and how RESTful content is consumed. FREE ACCESS
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8. Parameter Types and Subresource Methods5m 40sUpon completion of this video, you will be able to describe the parameter types and subresource methods supported by REST resources in Java web applications. FREE ACCESS
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9. Application Subclasses2m 42sAfter completing this video, you will be able to describe application subclasses for RESTful applications and write the code for a sample application subclass. FREE ACCESS
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10. Controlling Response Values2m 31sAfter completing this video, you will be able to describe how to control the response value returned from an HTTP method in a RESTful application. FREE ACCESS
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11. Errors, Exceptions, and Validation4m 23sAfter completing this video, you will be able to describe how web service errors can be reported with JAX-RS, how the WebException runtime error can be thrown, and how JAX-RS supports the use of Bean Validation. FREE ACCESS
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