Preparing for REST Client

This commit is contained in:
Ziver Koc 2020-07-27 17:31:12 +02:00
parent 1b0a16a88b
commit 31db59f503
2 changed files with 157 additions and 142 deletions

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@ -1,142 +1,155 @@
/* /*
* The MIT License (MIT) * The MIT License (MIT)
* *
* Copyright (c) 2015 Ziver Koc * Copyright (c) 2015 Ziver Koc
* *
* Permission is hereby granted, free of charge, to any person obtaining a copy * Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal * of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights * in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is * copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions: * furnished to do so, subject to the following conditions:
* *
* The above copyright notice and this permission notice shall be included in * The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software. * all copies or substantial portions of the Software.
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE. * THE SOFTWARE.
*/ */
package zutil.net.ws; package zutil.net.ws;
import java.lang.annotation.ElementType; import java.lang.annotation.ElementType;
import java.lang.annotation.Retention; import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy; import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target; import java.lang.annotation.Target;
/** /**
* *
* Specifies web service definitions. Which methods that will * Specifies web service definitions. Which methods that will
* be published and other related metadata. * be published and other related metadata.
* Only public and non static methods will be published or * Only public and non static methods will be published or
* the WSIgnore annotation can be used to ignore the specific method. * the WSIgnore annotation can be used to ignore the specific method.
* *
* Example: * Example:
* <pre> * <pre>
* private static class Test implements WSInterface{ * private static class Test implements WSInterface{
* public Test(){} * public Test(){}
* *
* &#64;WSDocumentation("This is a description of the method") * &#64;WSDocumentation("This is a description of the method")
* &#64;WSDLParamDocumentation("arg1 = variable description?") * &#64;WSDLParamDocumentation("arg1 = variable description?")
* public void pubZ( * public void pubZ(
* &#64;WSParamName("arg1") int randomName) * &#64;WSParamName("arg1") int randomName)
* throws Exception{ * throws Exception{
* .... * ....
* } * }
* *
* &#64;WSReturnName("param") * &#64;WSReturnName("param")
* public String pubA( * public String pubA(
* &#64;WSParamName(value="optArg", optional=true) String optionalParam) * &#64;WSParamName(value="optArg", optional=true) String optionalParam)
* throws Exception{ * throws Exception{
* .... * ....
* } * }
* *
* &#64;WSIgnore() * &#64;WSIgnore()
* public void privatZ(....){ * public void privatZ(....){
* ... * ...
* } * }
* } * }
* *
* </pre> * </pre>
* @author Ziver * @author Ziver
*/ */
public interface WSInterface { public interface WSInterface {
/**
* Annotation that assigns a name to an parameters enum RequestType {
* in an method. HTTP_GET,
* HTTP_POST,
* @author Ziver HTTP_PUT,
*/ HTTP_DELETE
@Retention(RetentionPolicy.RUNTIME) }
@Target(ElementType.PARAMETER)
@interface WSParamName {
String value(); /**
boolean optional() default false; * Annotation that assigns a name to an parameters
} * in an method.
*/
/** @Retention(RetentionPolicy.RUNTIME)
* Annotation that assigns a name to the return value @Target(ElementType.PARAMETER)
* in an method. @interface WSParamName {
* String value();
* @author Ziver boolean optional() default false;
*/ }
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD) /**
@interface WSReturnName { * Annotation that assigns a name to the return value
String value(); * in an method.
} */
@Retention(RetentionPolicy.RUNTIME)
/** @Target(ElementType.METHOD)
* Skipp publication of the given method @interface WSReturnName {
* String value();
* @author Ziver }
*/
@Retention(RetentionPolicy.RUNTIME) /**
@Target(ElementType.METHOD) * Skipp publication of the given method
@interface WSIgnore { } */
@Retention(RetentionPolicy.RUNTIME)
/** @Target(ElementType.METHOD)
* Method or Parameter comments for the WSDL. @interface WSIgnore { }
* These comments are put in the message part of the WSDL
* /**
* @author Ziver * Method or Parameter comments for the WSDL.
*/ * These comments are put in the message part of the WSDL
@Retention(RetentionPolicy.RUNTIME) */
@interface WSDocumentation{ @Retention(RetentionPolicy.RUNTIME)
String value(); @interface WSDocumentation{
} String value();
}
/**
* Parameter comments for the WSDL. /**
* These comments are put in the message part of the WSDL * Parameter comments for the WSDL.
* * These comments are put in the message part of the WSDL
* @author Ziver */
*/ @Retention(RetentionPolicy.RUNTIME)
@Retention(RetentionPolicy.RUNTIME) @interface WSParamDocumentation{
@interface WSParamDocumentation{ String value();
String value(); }
}
/**
/** * This method will be used in the header.
* This method will be used in the header. */
* @Retention(RetentionPolicy.RUNTIME)
* @author Ziver @Target(ElementType.METHOD)
*/ @interface WSHeader { }
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD) /**
@interface WSHeader { } * Specifies the name space for the method.
*/
/** @Retention(RetentionPolicy.RUNTIME)
* Specifies the name space for the method. @interface WSNamespace {
* String value();
* @author Ziver }
*/
@Retention(RetentionPolicy.RUNTIME) /**
@interface WSNamespace { * Specifies the request type.
String value(); */
} @Retention(RetentionPolicy.RUNTIME)
} @Target(ElementType.METHOD)
@interface WSRequestType {
RequestType value();
}
/**
* Specifies the specific path for the method overriding the auto generated path.
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
@interface WSPath {
String value();
}
}

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@ -46,6 +46,8 @@ import java.util.logging.Logger;
/** /**
* This is an abstract client that will do generic requests to a * This is an abstract client that will do generic requests to a
* REST Web service using JSON response. * REST Web service using JSON response.
*
* TODO: Implement WSPath and WSRequestType
*/ */
public class RESTClientInvocationHandler implements InvocationHandler { public class RESTClientInvocationHandler implements InvocationHandler {
private static Logger logger = LogUtil.getLogger(); private static Logger logger = LogUtil.getLogger();