1 files changed, 143 insertions, 0 deletions
diff --git a/src/main/java/foo/zaaarf/routecartographer/Route.java b/src/main/java/foo/zaaarf/routecartographer/Route.java
new file mode 100644
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--- /dev/null
+++ b/src/main/java/foo/zaaarf/routecartographer/Route.java
@@ -0,0 +1,143 @@
+package foo.zaaarf.routecartographer;
+
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import java.util.Arrays;
+
+/**
+ * Representation of a REST route.
+ */
+public class Route {
+	/**
+	 * The paths of the endpoint.
+	 */
+	public final String[] paths;
+
+	/**
+	 * The supported {@link RequestMethod}s, as strings.
+	 */
+	public final String[] methods;
+
+	/**
+	 * The media types produced by the endpoint.
+	 * May be null if not specified.
+	 */
+	public final String[] produces;
+
+	/**
+	 * The media types consumed by the endpoint.
+	 * May be null if not specified.
+	 */
+	public final String[] consumes;
+
+	/**
+	 * Whether the endpoint is deprecated.
+	 */
+	public final boolean deprecated;
+
+	/**
+	 * A {@link DTO} representing the response body.
+	 */
+	public final DTO returnType;
+
+	/**
+	 * A {@link DTO} representing the request body.
+	 */
+	public final DTO inputType;
+
+	/**
+	 * An array of {@link Param}s, representing parameters accepted by the endpoint.
+	 */
+	public final Param[] params;
+
+	/**
+	 * The one and only constructor.
+	 * @param paths the paths of the endpoint
+	 * @param methods the {@link RequestMethod}s accepted by the endpoint
+	 * @param consumes the media types consumed by the endpoint, may be null
+	 * @param produces the media types produced by the endpoint, may be null
+	 * @param deprecated whether the endpoint is deprecated
+	 * @param returnType the DTO for the response type, may be null
+	 * @param inputType the DTO for the request type, may be null
+	 * @param params {@link Param}s of the endpoint, may be null
+	 */
+	public Route(String[] paths, RequestMethod[] methods, String[] consumes, String[] produces,
+	             boolean deprecated, DTO returnType, DTO inputType, Param... params) {
+		this.paths = paths;
+		this.methods = Arrays.stream(methods).map(Enum::name).toArray(String[]::new);
+
+		if(produces != null) this.produces = produces;
+		else this.produces = new String[0];
+
+		if(consumes != null) this.consumes = consumes;
+		else this.consumes = new String[0];
+
+		this.deprecated = deprecated;
+
+		this.returnType = returnType;
+		this.inputType = inputType;
+
+		if(params != null) this.params = params;
+		else this.params = new Param[0]; //just in case
+	}
+
+	/**
+	 * Representation of a parameter of a REST route.
+	 */
+	public static class Param {
+		/**
+		 * The fully-qualified name of the expected type of the parameter.
+		 */
+		public final String typeFQN;
+
+		/**
+		 * The name of the parameter.
+		 */
+		public final String name;
+
+		/**
+		 * The default value of the parameter.
+		 * May be null, in which case the parameter is required.
+		 */
+		public final String defaultValue;
+
+		/**
+		 * The one and only constructor.
+		 * @param typeFQN the FQN of the expected type of the parameter
+		 * @param name the name of the parameter
+		 * @param defaultValue the default value of the parameter, may be null if the parameter is required
+		 */
+		public Param(String typeFQN, String name, String defaultValue) {
+			this.typeFQN = typeFQN;
+			this.name = name;
+			this.defaultValue = defaultValue;
+		}
+	}
+
+	/**
+	 * Representation of a DTO type.
+	 */
+	public static class DTO {
+
+		/**
+		 * Fully-qualified name of the type.
+		 */
+		public final String FQN;
+
+		/**
+		 * An array of {@link Param} representing the type's fields.
+		 */
+		public final Route.Param[] fields;
+
+		/**
+		 * The one and only constructor.
+		 * @param FQN the fully-qualified name
+		 * @param fields the {@link Param}s representing the fields
+		 */
+		public DTO(String FQN, Route.Param ... fields) {
+			this.FQN = FQN;
+			if(fields == null) this.fields = new Route.Param[0];
+			else this.fields = fields;
+		}
+	}
+}