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kjh-wg2 · May 23, 2017 · ad05176 · ad05176
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,12 @@
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+
+.idea
+*.iml
diff --git a/.travis.yml b/.travis.yml
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+language: java
+jdk:
+  - oraclejdk8
diff --git a/README.md b/README.md
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+# javalin
+Java/Kotlin micro web framework
diff --git a/pom.xml b/pom.xml
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+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.sonatype.oss</groupId>
+        <artifactId>oss-parent</artifactId>
+        <version>7</version>
+    </parent>
+
+    <groupId>io.javalin</groupId>
+    <artifactId>javalin</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+
+    <name>Javalin</name>
+    <description>A Java/Kotlin micro web framework</description>
+    <url>https://javalin.io</url>
+    <licenses>
+        <license>
+            <name>The Apache Software License, Version 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+    <scm>
+        <connection>scm:git:[email protected]:tipsy/javalin.git</connection>
+        <developerConnection>scm:git:[email protected]:tipsy/javalin.git</developerConnection>
+        <url>https://github.com/tipsy/javalin.git</url>
+        <tag>HEAD</tag>
+    </scm>
+    <developers>
+        <developer>
+            <name>David Åse</name>
+        </developer>
+    </developers>
+    <issueManagement>
+        <system>GitHub Issue Tracker</system>
+        <url>https://github.com/tipsy/javalin/issues</url>
+    </issueManagement>
+
+    <properties>
+        <java.version>1.8</java.version>
+        <jetty.version>9.4.5.v20170502</jetty.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+
+        <!-- Logging -->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.13</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>1.7.13</version>
+            <optional>true</optional>
+        </dependency>
+
+        <!-- Jetty -->
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-server</artifactId>
+            <version>${jetty.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-webapp</artifactId>
+            <version>${jetty.version}</version>
+        </dependency>
+
+        <!-- Optional dependencies -->
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.6.3</version>
+            <optional>true</optional>
+        </dependency>
+
+        <!-- Test dependencies -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest-library</artifactId>
+            <version>1.3</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.mashape.unirest</groupId>
+            <artifactId>unirest-java</artifactId>
+            <version>1.4.9</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.3</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                    <optimize>true</optimize>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-enforcer-plugin</artifactId>
+                <version>1.4</version>
+                <executions>
+                    <execution>
+                        <id>enforce-java</id>
+                        <goals>
+                            <goal>enforce</goal>
+                        </goals>
+                        <configuration>
+                            <rules>
+                                <requireJavaVersion>
+                                    <version>[${java.version},)</version>
+                                </requireJavaVersion>
+                            </rules>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>2.10.3</version>
+                <configuration>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>sign-artifacts</id>
+            <activation>
+                <property>
+                    <name>sign</name>
+                    <value>true</value>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <version>1.6</version>
+                        <executions>
+                            <execution>
+                                <id>sign-artifacts</id>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
+</project>
diff --git a/src/main/java/javalin/ApiBuilder.java b/src/main/java/javalin/ApiBuilder.java
@@ -0,0 +1,135 @@
+// Javalin - https://javalin.io
+// Copyright 2017 David Åse
+// Licensed under Apache 2.0: https://github.com/tipsy/javalin/blob/master/LICENSE
+
+package javalin;
+
+import java.util.ArrayDeque;
+import java.util.Deque;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javalin.security.Role;
+
+public class ApiBuilder {
+
+    @FunctionalInterface
+    public interface EndpointGroup {
+        void addEndpoints();
+    }
+
+    static void setStaticJavalin(Javalin javalin) {
+        staticJavalin = javalin;
+    }
+
+    static void clearStaticJavalin() {
+        staticJavalin = null;
+    }
+
+    private static Javalin staticJavalin;
+    private static Deque<String> pathDeque = new ArrayDeque<>();
+
+    public static void path(String path, EndpointGroup endpointGroup) {
+        pathDeque.addLast(path);
+        endpointGroup.addEndpoints();
+        pathDeque.removeLast();
+    }
+
+    private static String prefixPath(String path) {
+        return pathDeque.stream().collect(Collectors.joining("")) + path;
+    }
+
+    // Everything below here is copied from the end of Javalin.java
+
+    // HTTP verbs
+    public static void get(String path, Handler handler) {
+        staticJavalin.get(prefixPath(path), handler);
+    }
+
+    public static void post(String path, Handler handler) {
+        staticJavalin.post(prefixPath(path), handler);
+    }
+
+    public static void put(String path, Handler handler) {
+        staticJavalin.put(prefixPath(path), handler);
+    }
+
+    public static void patch(String path, Handler handler) {
+        staticJavalin.patch(prefixPath(path), handler);
+    }
+
+    public static void delete(String path, Handler handler) {
+        staticJavalin.delete(prefixPath(path), handler);
+    }
+
+    public static void head(String path, Handler handler) {
+        staticJavalin.head(prefixPath(path), handler);
+    }
+
+    public static void trace(String path, Handler handler) {
+        staticJavalin.trace(prefixPath(path), handler);
+    }
+
+    public static void connect(String path, Handler handler) {
+        staticJavalin.connect(prefixPath(path), handler);
+    }
+
+    public static void options(String path, Handler handler) {
+        staticJavalin.options(prefixPath(path), handler);
+    }
+
+    // Secured HTTP verbs
+    public static void get(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.get(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void post(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.post(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void put(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.put(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void patch(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.patch(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void delete(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.delete(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void head(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.head(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void trace(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.trace(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void connect(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.connect(prefixPath(path), handler, permittedRoles);
+    }
+
+    public static void options(String path, Handler handler, List<Role> permittedRoles) {
+        staticJavalin.options(prefixPath(path), handler, permittedRoles);
+    }
+
+    // Filters
+    public static void before(String path, Handler handler) {
+        staticJavalin.before(prefixPath(path), handler);
+    }
+
+    public static void before(Handler handler) {
+        staticJavalin.before(prefixPath("/*"), handler);
+    }
+
+    public static void after(String path, Handler handler) {
+        staticJavalin.after(prefixPath(path), handler);
+    }
+
+    public static void after(Handler handler) {
+        staticJavalin.after(prefixPath("/*"), handler);
+    }
+
+}
diff --git a/src/main/java/javalin/ErrorHandler.java b/src/main/java/javalin/ErrorHandler.java
@@ -0,0 +1,11 @@
+// Javalin - https://javalin.io
+// Copyright 2017 David Åse
+// Licensed under Apache 2.0: https://github.com/tipsy/javalin/blob/master/LICENSE
+
+package javalin;
+
+@FunctionalInterface
+public interface ErrorHandler {
+    // very similar to handler, but can't throw exception
+    void handle(Request request, Response response);
+}
diff --git a/src/main/java/javalin/ExceptionHandler.java b/src/main/java/javalin/ExceptionHandler.java
@@ -0,0 +1,10 @@
+// Javalin - https://javalin.io
+// Copyright 2017 David Åse
+// Licensed under Apache 2.0: https://github.com/tipsy/javalin/blob/master/LICENSE
+
+package javalin;
+
+@FunctionalInterface
+public interface ExceptionHandler<T extends Exception> {
+    void handle(T exception, Request request, Response response);
+}
diff --git a/src/main/java/javalin/HaltException.java b/src/main/java/javalin/HaltException.java
@@ -0,0 +1,29 @@
+// Javalin - https://javalin.io
+// Copyright 2017 David Åse
+// Licensed under Apache 2.0: https://github.com/tipsy/javalin/blob/master/LICENSE
+
+package javalin;
+
+import javax.servlet.http.HttpServletResponse;
+
+public class HaltException extends RuntimeException {
+    public int statusCode = HttpServletResponse.SC_OK;
+    public String body = "Execution halted";
+
+    HaltException() {
+    }
+
+    HaltException(int statusCode) {
+        this.statusCode = statusCode;
+    }
+
+    HaltException(String body) {
+        this.body = body;
+    }
+
+    public HaltException(int statusCode, String body) {
+        this.statusCode = statusCode;
+        this.body = body;
+    }
+
+}