Added a service to allow non-static access to JavaParser API.

parser-java/api/src/main/java/org/jboss/forge/parser/java/JavaParserService.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright 2012 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Eclipse Public License version 1.0, available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.jboss.forge.parser.java;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+
+import org.jboss.forge.container.services.Exported;
+
+/**
+ * @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
+ */
+@Exported
+public interface JavaParserService
+{
+   /**
+    * Open the given {@link File}, parsing its contents into a new {@link JavaClass} instance.
+    */
+   public JavaSource<?> parse(final File file) throws FileNotFoundException;
+
+   /**
+    * Read the given {@link InputStream} and parse the data into a new {@link JavaClass} instance.
+    */
+   public JavaSource<?> parse(final InputStream data);
+
+   /**
+    * Parse the given character array into a new {@link JavaClass} instance.
+    */
+   public JavaSource<?> parse(final char[] data);
+
+   /**
+    * Parse the given String data into a new {@link JavaClass} instance.
+    */
+   public JavaSource<?> parse(final String data);
+
+   /**
+    * Create a new empty {@link JavaClass} instance.
+    */
+   public <T extends JavaSource<?>> T create(final Class<T> type);
+
+   /**
+    * Read the given {@link File} and parse its data into a new {@link JavaSource} instance of the given type.
+    * 
+    * @throws FileNotFoundException
+    */
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final File file) throws FileNotFoundException;
+
+   /**
+    * Read the given {@link InputStream} and parse its data into a new {@link JavaSource} instance of the given type.
+    */
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final InputStream data);
+
+   /**
+    * Read the given character array and parse its data into a new {@link JavaSource} instance of the given type.
+    */
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final char[] data);
+
+   /**
+    * Read the given string and parse its data into a new {@link JavaSource} instance of the given type.
+    */
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final String data);
+}

parser-java/impl/src/main/java/org/jboss/forge/parser/java/JavaParserServiceImpl.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright 2012 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Eclipse Public License version 1.0, available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.jboss.forge.parser.java;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+
+import org.jboss.forge.parser.JavaParser;
+
+/**
+ * @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
+ */
+public class JavaParserServiceImpl implements JavaParserService
+{
+   /**
+    * Open the given {@link File}, parsing its contents into a new {@link JavaClass} instance.
+    */
+   @Override
+   public JavaSource<?> parse(final File file) throws FileNotFoundException
+   {
+      return JavaParser.parse(file);
+   }
+
+   /**
+    * Read the given {@link InputStream} and parse the data into a new {@link JavaClass} instance.
+    */
+   @Override
+   public JavaSource<?> parse(final InputStream data)
+   {
+      return JavaParser.parse(data);
+   }
+
+   /**
+    * Parse the given character array into a new {@link JavaClass} instance.
+    */
+   @Override
+   public JavaSource<?> parse(final char[] data)
+   {
+      return JavaParser.parse(data);
+   }
+
+   /**
+    * Parse the given String data into a new {@link JavaClass} instance.
+    */
+   @Override
+   public JavaSource<?> parse(final String data)
+   {
+      return JavaParser.parse(data);
+   }
+
+   /**
+    * Create a new empty {@link JavaClass} instance.
+    */
+   @Override
+   public <T extends JavaSource<?>> T create(final Class<T> type)
+   {
+      return JavaParser.create(type);
+   }
+
+   /**
+    * Read the given {@link File} and parse its data into a new {@link JavaSource} instance of the given type.
+    * 
+    * @throws FileNotFoundException
+    */
+   @Override
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final File file) throws FileNotFoundException
+   {
+      return JavaParser.parse(type, file);
+   }
+
+   /**
+    * Read the given {@link InputStream} and parse its data into a new {@link JavaSource} instance of the given type.
+    */
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final InputStream data)
+   {
+      return JavaParser.parse(type, data);
+   }
+
+   /**
+    * Read the given character array and parse its data into a new {@link JavaSource} instance of the given type.
+    */
+   @Override
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final char[] data)
+   {
+      return JavaParser.parse(type, data);
+   }
+
+   /**
+    * Read the given string and parse its data into a new {@link JavaSource} instance of the given type.
+    */
+   @Override
+   public <T extends JavaSource<?>> T parse(final Class<T> type, final String data)
+   {
+      return JavaParser.parse(type, data);
+   }
+}

parser-java/tests/src/test/java/test/org/jboss/forge/parser/java/JavaParserServiceTest.java

@@ -0,0 +1,53 @@
+package test.org.jboss.forge.parser.java;
+
+/*
+ * Copyright 2012 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Eclipse Public License version 1.0, available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ */
+
+import javax.inject.Inject;
+
+import org.jboss.arquillian.container.test.api.Deployment;
+import org.jboss.arquillian.junit.Arquillian;
+import org.jboss.forge.arquillian.Addon;
+import org.jboss.forge.arquillian.Dependencies;
+import org.jboss.forge.arquillian.archive.ForgeArchive;
+import org.jboss.forge.container.addons.AddonId;
+import org.jboss.forge.container.repositories.AddonDependencyEntry;
+import org.jboss.forge.parser.java.JavaClass;
+import org.jboss.forge.parser.java.JavaParserService;
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(Arquillian.class)
+public class JavaParserServiceTest
+{
+   @Deployment
+   @Dependencies({
+            @Addon(name = "org.jboss.forge:parser-java", version = "2.0.0-SNAPSHOT")
+   })
+   public static ForgeArchive getDeployment()
+   {
+      ForgeArchive archive = ShrinkWrap.create(ForgeArchive.class)
+               .addBeansXML()
+               .addAsAddonDependencies(
+                        AddonDependencyEntry.create(AddonId.from("org.jboss.forge:parser-java", "2.0.0-SNAPSHOT"))
+               );
+
+      return archive;
+   }
+
+   @Inject
+   private JavaParserService parser;
+
+   @Test
+   public void testJavaResourceCreation() throws Exception
+   {
+      JavaClass javaClass = parser.create(JavaClass.class).setPackage("org.jboss.forge.test").setName("Example");
+      Assert.assertEquals(0, javaClass.getMembers().size());
+   }
+}