48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
package com.baeldung.requestmapping;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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@Controller
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@RequestMapping(value = "/ex")
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public class BarMappingExamplesController {
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public BarMappingExamplesController() {
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super();
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}
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// API
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// with @RequestParam
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@RequestMapping(value = "/bars")
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@ResponseBody
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public String getBarBySimplePathWithRequestParam(@RequestParam("id") final long id) {
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return "Get a specific Bar with id=" + id;
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}
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@RequestMapping(value = "/bars", params = "id")
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@ResponseBody
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public String getBarBySimplePathWithExplicitRequestParam(@RequestParam("id") final long id) {
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return "Get a specific Bar with id=" + id;
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}
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@RequestMapping(value = "/bars", params = { "id", "second" })
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@ResponseBody
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public String getBarBySimplePathWithExplicitRequestParams(@RequestParam("id") final long id) {
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return "Get a specific Bar with id=" + id;
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}
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// with @PathVariable
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@RequestMapping(value = "/bars/{numericId:[\\d]+}")
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@ResponseBody
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public String getBarsBySimplePathWithPathVariable(@PathVariable final long numericId) {
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return "Get a specific Bar with id=" + numericId;
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}
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}
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