diff --git a/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/CustomWebMvcConfigurationSupport.java b/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable.dottruncated/CustomWebMvcConfigurationSupport.java similarity index 92% rename from spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/CustomWebMvcConfigurationSupport.java rename to spring-mvc-java-2/src/main/java/com/baeldung/pathvariable.dottruncated/CustomWebMvcConfigurationSupport.java index 12c208c623..24d5a447ab 100644 --- a/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/CustomWebMvcConfigurationSupport.java +++ b/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable.dottruncated/CustomWebMvcConfigurationSupport.java @@ -1,4 +1,4 @@ -package com.baeldung.pathvariable; +package com.baeldung.pathvariable.dottruncated; import org.springframework.context.annotation.Configuration; import org.springframework.web.servlet.config.annotation.PathMatchConfigurer; diff --git a/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/SiteController.java b/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable.dottruncated/SiteController.java similarity index 96% rename from spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/SiteController.java rename to spring-mvc-java-2/src/main/java/com/baeldung/pathvariable.dottruncated/SiteController.java index 493161b0eb..c9584afdc9 100644 --- a/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/SiteController.java +++ b/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable.dottruncated/SiteController.java @@ -1,4 +1,4 @@ -package com.baeldung.pathvariable; +package com.baeldung.pathvariable.dottruncated; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.GetMapping; diff --git a/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/PathVariableAnnotationController.java b/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/PathVariableAnnotationController.java new file mode 100644 index 0000000000..0cbd852095 --- /dev/null +++ b/spring-mvc-java-2/src/main/java/com/baeldung/pathvariable/PathVariableAnnotationController.java @@ -0,0 +1,89 @@ +package com.baeldung.pathvariable; + +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.ResponseBody; +import org.springframework.web.bind.annotation.RestController; + +import java.util.Map; +import java.util.Optional; + +@RestController +public class PathVariableAnnotationController { + @GetMapping("/api/employees/{id}") + @ResponseBody + public String getEmployeesById(@PathVariable String id) { + return "ID: " + id; + } + + @GetMapping("/api/employeeswithvariable/{id}") + @ResponseBody + public String getEmployeesByIdWithVariableName(@PathVariable("id") String employeeId) { + return "ID: " + employeeId; + } + + @GetMapping("/api/employees/{id}/{name}") + @ResponseBody + public String getEmployeesByIdAndName(@PathVariable String id, @PathVariable String name) { + return "ID: " + id + ", name: " + name; + } + + @GetMapping("/api/employeeswithmapvariable/{id}/{name}") + @ResponseBody + public String getEmployeesByIdAndNameWithMapVariable(@PathVariable Map pathVarsMap) { + String id = pathVarsMap.get("id"); + String name = pathVarsMap.get("name"); + if (id != null && name != null) { + return "ID: " + id + ", name: " + name; + } else { + return "Missing Parameters"; + } + } + + @GetMapping(value = { "/api/employeeswithrequired", "/api/employeeswithrequired/{id}" }) + @ResponseBody + public String getEmployeesByIdWithRequired(@PathVariable String id) { + return "ID: " + id; + } + + @GetMapping(value = { "/api/employeeswithrequiredfalse", "/api/employeeswithrequiredfalse/{id}" }) + @ResponseBody + public String getEmployeesByIdWithRequiredFalse(@PathVariable(required = false) String id) { + if (id != null) { + return "ID: " + id; + } else { + return "ID missing"; + } + } + + @GetMapping(value = { "/api/employeeswithoptional", "/api/employeeswithoptional/{id}" }) + @ResponseBody + public String getEmployeesByIdWithOptional(@PathVariable Optional id) { + if (id.isPresent()) { + return "ID: " + id.get(); + } else { + return "ID missing"; + } + } + + @GetMapping(value = { "/api/defaultemployeeswithoptional", "/api/defaultemployeeswithoptional/{id}" }) + @ResponseBody + public String getDefaultEmployeesByIdWithOptional(@PathVariable Optional id) { + if (id.isPresent()) { + return "ID: " + id.get(); + } else { + return "ID: Default Employee"; + } + } + + @GetMapping(value = { "/api/employeeswithmap/{id}", "/api/employeeswithmap" }) + @ResponseBody + public String getEmployeesByIdWithMap(@PathVariable Map pathVarsMap) { + String id = pathVarsMap.get("id"); + if (id != null) { + return "ID: " + id; + } else { + return "ID missing"; + } + } +}