Prepare nano proto code to be merged into protobuf repository.

java/README.txt → javanano/README.txt

@@ -1,7 +1,7 @@
 Protocol Buffers - Google's data interchange format
 Copyright 2008 Google Inc.
 
-This directory contains the Java Protocol Buffers runtime library.
+This directory contains the Java Protocol Buffers Nano runtime library.
 
 Installation - With Maven
 =========================
@@ -40,28 +40,6 @@ rather build without Maven, see below.
 
    The .jar will be placed in the "target" directory.
 
-Installation - 'Lite' Version - With Maven
-==========================================
-
-Building the 'lite' version of the Java Protocol Buffers library is
-the same as building the full version, except that all commands are
-run using the 'lite' profile.  (see
-http://maven.apache.org/guides/introduction/introduction-to-profiles.html)
-
-E.g. to install the lite version of the jar, you would run:
-
-  $ mvn install -P lite
-
-The resulting artifact has the 'lite' classifier.  To reference it
-for dependency resolution, you would specify it as:
-
-  <dependency>
-    <groupId>com.google.protobuf</groupId>
-    <artifactId>protobuf-java</artifactId>
-    <version>${version}</version>
-    <classifier>lite</classifier>
-  </dependency>
-
 Installation - Without Maven
 ============================
 
@@ -87,325 +65,6 @@ running unit tests.
 
 4) Install the classes wherever you prefer.
 
-Micro version
-============================
-
-The runtime and generated code for MICRO_RUNTIME is smaller
-because it does not include support for the descriptor and
-reflection, and enums are generated as integer constants in
-the parent message or the file's outer class, with no
-protection against invalid values set to enum fields. Also,
-not currently supported are packed repeated elements or
-extensions.
-
-To create a jar file for the runtime and run tests invoke
-"mvn package -P micro" from the <protobuf-root>/java
-directory. The generated jar file is
-<protobuf-root>java/target/protobuf-java-2.2.0-micro.jar.
-
-If you wish to compile the MICRO_RUNTIME your self, place
-the 7 files below, in <root>/com/google/protobuf and
-create a jar file for use with your code and the generated
-code:
-
-ByteStringMicro.java
-CodedInputStreamMicro.java
-CodedOutputStreamMicro.java
-InvalidProtocolBufferException.java
-MessageMicro.java
-WireFormatMicro.java
-
-If you wish to change on the code generator it is located
-in /src/google/protobuf/compiler/javamicro.
-
-To generate code for the MICRO_RUNTIME invoke protoc with
---javamicro_out command line parameter. javamicro_out takes
-a series of optional sub-parameters separated by commas
-and a final parameter, with a colon separator, which defines
-the source directory. Sub-parameters begin with a name
-followed by an equal and if that sub-parameter has multiple
-parameters they are seperated by "|". The command line options
-are:
-
-opt                  -> speed or space
-java_use_vector      -> true or false
-java_package         -> <file-name>|<package-name>
-java_outer_classname -> <file-name>|<package-name>
-java_multiple_files  -> true or false
-
-opt={speed,space} (default: space)
-  This changes the code generation to optimize for speed or
-  space. When opt=speed this changes the code generation
-  for strings so that multiple conversions to Utf8 are
-  eliminated.
-
-java_use_vector={true,false} (default: false)
-  This specifies the collection class for repeated elements.
-  If false, repeated elements use java.util.ArrayList<> and
-  the code must be compiled with Java 1.5 or above. If true,
-  repeated elements use java.util.Vector and the code can
-  be compiled with Java 1.3 or above. The 'source'
-  parameter of 'javac' may be used to control the version
-  of the source: "javac -source 1.3". You can also change
-  the <source> xml element for the maven-compiler-plugin.
-  Below is for 1.5 sources:
-
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-
-  And below would be for 1.3 sources (note when changing
-  to 1.3 you must also set java_use_vector=true):
-
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.3</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-
-java_package=<file-name>|<package-name> (no default)
-  This allows overriding the 'java_package' option value
-  for the given file from the command line. Use multiple
-  java_package options to override the option for multiple
-  files. The final Java package for each file is the value
-  of this command line option if present, or the value of
-  the same option defined in the file if present, or the
-  proto package if present, or the default Java package.
-
-java_outer_classname=<file-name>|<outer-classname> (no default)
-  This allows overriding the 'java_outer_classname' option
-  for the given file from the command line. Use multiple
-  java_outer_classname options to override the option for
-  multiple files. The final Java outer class name for each
-  file is the value of this command line option if present,
-  or the value of the same option defined in the file if
-  present, or the file name converted to CamelCase. This
-  outer class will nest all classes and integer constants
-  generated from file-scope messages and enums.
-
-java_multiple_files={true,false} (no default)
-  This allows overriding the 'java_multiple_files' option
-  in all source files and their imported files from the
-  command line. The final value of this option for each
-  file is the value defined in this command line option, or
-  the value of the same option defined in the file if
-  present, or false. This specifies whether to generate
-  package-level classes for the file-scope messages in the
-  same Java package as the outer class (instead of nested
-  classes in the outer class). File-scope enum constants
-  are still generated as integer constants in the outer
-  class. This affects the fully qualified references in the
-  Java code. NOTE: because the command line option
-  overrides the value for all files and their imported
-  files, using this option inconsistently may result in
-  incorrect references to the imported messages and enum
-  constants.
-
-
-IMPORTANT: change of javamicro_out behavior:
-
-In previous versions, if the outer class name has not been
-given explicitly, javamicro_out would not infer the outer
-class name from the file name, and would skip the outer
-class generation. This makes the compilation succeed only
-if the source file contains a single message and no enums,
-and the generated class for that message is placed at the
-package level. To re-align with java_out, javamicro_out
-will now always generate the outer class, inferring its
-name from the file name if not given, as a container of the
-message classes and enum constants. To keep any existing
-single-message source file from causing the generation of
-an unwanted outer class, you can set the option
-java_multiple_files to true, either in the file or as a
-command line option.
-
-
-Below are a series of examples for clarification of the
-various parameters and options. Assuming this file:
-
-src/proto/simple-data-protos.proto:
-
-    package testprotobuf;
-
-    message SimpleData {
-      optional fixed64 id = 1;
-      optional string description = 2;
-      optional bool ok = 3 [default = false];
-    };
-
-and the compiled protoc in the current working directory,
-then a simple command line to compile this file would be:
-
-./protoc --javamicro_out=. src/proto/simple-data-protos.proto
-
-This will create testprotobuf/SimpleDataProtos.java, which
-has the following content (extremely simplified):
-
-    package testprotobuf;
-
-    public final class SimpleDataProtos {
-      public static final class SimpleData
-          extends MessageMicro {
-        ...
-      }
-    }
-
-The message SimpleData is compiled into the SimpleData
-class, nested in the file's outer class SimpleDataProtos,
-whose name is implicitly defined by the proto file name
-"simple-data-protos".
-
-The directory, aka Java package, testprotobuf is created
-because on line 1 of simple-data-protos.proto is
-"package testprotobuf;". If you wanted a different
-package name you could use the java_package option in the
-file:
-
-    option java_package = "my_package";
-
-or in command line sub-parameter:
-
-./protoc '--javamicro_out=\
-java_package=src/proto/simple-data-protos.proto|my_package:\
-.' src/proto/simple-data-protos.proto
-
-Here you see the new java_package sub-parameter which
-itself needs two parameters the file name and the
-package name, these are separated by "|". The value set
-in the command line overrides the value set in the file.
-Now you'll find SimpleDataProtos.java in the my_package/
-directory.
-
-If you wanted to also change the optimization for
-speed you'd add opt=speed with the comma seperator
-as follows:
-
-./protoc '--javamicro_out=\
-opt=speed,\
-java_package=src/proto/simple-data-protos.proto|my_package:
-.' src/proto/simple-data-protos.proto
-
-If you also wanted a different outer class name you'd
-do the following:
-
-./protoc '--javamicro_out=\
-opt=speed,\
-java_package=src/proto/simple-data-protos.proto|my_package,\
-java_outer_classname=src/proto/simple-data-protos.proto|OuterName:\
-.' src/proto/simple-data-protos.proto
-
-Now you'll find my_package/OuterName.java and the
-message class SimpleData nested in it.
-
-As mentioned java_package, java_outer_classname and
-java_multiple_files may also be specified in the file.
-In the example below we must define
-java_outer_classname because otherwise the outer class
-and one of the message classes will have the same name,
-which is forbidden to prevent name ambiguity:
-
-src/proto/sample-message.proto:
-
-    package testmicroruntime;
-
-    option java_package = "com.example";
-    option java_outer_classname = "SampleMessageProtos";
-
-    enum MessageType {
-      SAMPLE = 1;
-      EXAMPLE = 2;
-    }
-
-    message SampleMessage {
-      required int32 id = 1;
-      required MessageType type = 2;
-    }
-
-    message SampleMessageContainer {
-      required SampleMessage message = 1;
-    }
-
-This could be compiled using:
-
-./protoc --javamicro_out=. src/proto/sample-message.proto
-
-and the output will be:
-
-com/example/SampleMessageProtos.java:
-
-    package com.example;
-
-    public final class SampleMessageProtos {
-      public static final int SAMPLE = 1;
-      public static final int EXAMPLE = 2;
-      public static final class SampleMessage
-          extends MessageMicro {
-        ...
-      }
-      public static final class SampleMessageContainer
-          extends MessageMicro {
-        ...
-      }
-    }
-
-As you can see the file-scope enum MessageType is
-disassembled into two integer constants in the outer class.
-In javamicro_out, all enums are disassembled and compiled
-into integer constants in the parent scope (the containing
-message's class or the file's (i.e. outer) class).
-
-You may prefer the file-scope messages to be saved in
-separate files. You can do this by setting the option
-java_multiple_files to true, in either the file like this:
-
-    option java_multiple_files = true;
-
-or the command line like this:
-
-./protoc --javamicro_out=\
-java_multiple_files=true:\
-. src/proto/sample-message.proto
-
-The java_multiple_files option causes javamicro to use a
-separate file for each file-scope message, which resides
-directly in the Java package alongside the outer class:
-
-com/example/SampleMessageProtos.java:
-
-    package com.example;
-    public final class SampleMessageProtos {
-      public static final int SAMPLE = 1;
-      public static final int EXAMPLE = 2;
-    }
-
-com/example/SampleMessage.java:
-
-    package com.example;
-    public final class SampleMessage
-        extends MessageMicro {
-      ...
-    }
-
-com/example/SampleMessageContainer.java:
-
-    package com.example;
-    public final class SampleMessageContainer
-        extends MessageMicro {
-      ...
-    }
-
-As you can see, the outer class now contains only the
-integer constants, generated from the file-scope enum
-"MessageType". Please note that message-scope enums are
-still generated as integer constants in the message class.
-
-
 Nano version
 ============================
 
@@ -479,10 +138,43 @@ enum_style             -> c or java
 ignore_services        -> true or false
 parcelable_messages    -> true or false
 
-java_package:
-java_outer_classname:
-java_multiple_files:
-  Same as Micro version.
+java_package=<file-name>|<package-name> (no default)
+  This allows overriding the 'java_package' option value
+  for the given file from the command line. Use multiple
+  java_package options to override the option for multiple
+  files. The final Java package for each file is the value
+  of this command line option if present, or the value of
+  the same option defined in the file if present, or the
+  proto package if present, or the default Java package.
+
+java_outer_classname=<file-name>|<outer-classname> (no default)
+  This allows overriding the 'java_outer_classname' option
+  for the given file from the command line. Use multiple
+  java_outer_classname options to override the option for
+  multiple files. The final Java outer class name for each
+  file is the value of this command line option if present,
+  or the value of the same option defined in the file if
+  present, or the file name converted to CamelCase. This
+  outer class will nest all classes and integer constants
+  generated from file-scope messages and enums.
+
+java_multiple_files={true,false} (no default)
+  This allows overriding the 'java_multiple_files' option
+  in all source files and their imported files from the
+  command line. The final value of this option for each
+  file is the value defined in this command line option, or
+  the value of the same option defined in the file if
+  present, or false. This specifies whether to generate
+  package-level classes for the file-scope messages in the
+  same Java package as the outer class (instead of nested
+  classes in the outer class). File-scope enum constants
+  are still generated as integer constants in the outer
+  class. This affects the fully qualified references in the
+  Java code. NOTE: because the command line option
+  overrides the value for all files and their imported
+  files, using this option inconsistently may result in
+  incorrect references to the imported messages and enum
+  constants.
 
 java_nano_generate_has={true,false} (default: false)
   DEPRECATED. Use optional_field_style=accessors.
@@ -653,11 +345,10 @@ Please run the following steps to test:
 - repo sync -c -j256
 - "make -j12" and check for build errors
 
-
 Usage
 =====
 
 The complete documentation for Protocol Buffers is available via the
 web at:
 
-  http://code.google.com/apis/protocolbuffers/
+  http://code.google.com/apis/protocolbuffers://developers.google.com/protocol-buffers/

javanano/pom.xml

@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>com.google</groupId>
+    <artifactId>google</artifactId>
+    <version>1</version>
+  </parent>
+  <groupId>com.google.protobuf.nano</groupId>
+  <artifactId>protobuf-javanano</artifactId>
+  <version>2.6.2-pre</version>
+  <packaging>bundle</packaging>
+  <name>Protocol Buffer JavaNano API</name>
+  <description>
+    Protocol Buffers are a way of encoding structured data in an efficient yet
+    extensible format.
+  </description>
+  <inceptionYear>2008</inceptionYear>
+  <url>https://developers.google.com/protocol-buffers/</url>
+  <licenses>
+    <license>
+      <name>New BSD license</name>
+      <url>http://www.opensource.org/licenses/bsd-license.php</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <scm>
+    <url>https://github.com/google/protobuf</url>
+    <connection>
+      scm:git:https://github.com/google/protobuf.git
+    </connection>
+  </scm>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.4</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.easymock</groupId>
+      <artifactId>easymock</artifactId>
+      <version>2.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.easymock</groupId>
+      <artifactId>easymockclassextension</artifactId>
+      <version>2.2.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.5</source>
+          <target>1.5</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <includes>
+            <include>**/*Test.java</include>
+          </includes>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-antrun-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>generate-test-sources</id>
+            <phase>generate-test-sources</phase>
+            <configuration>
+              <tasks>
+                <mkdir dir="target/generated-test-sources" />
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=generate_equals=true:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_simple_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_stringutf8_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_recursive_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_import_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_single_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_multiple_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_multiple_nameclash_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_enum_class_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_repeated_merge_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=store_unknown_fields=true,generate_equals=true:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_extension_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_extension_singular_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_extension_repeated_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=store_unknown_fields=true:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_extension_packed_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=java_nano_generate_has=true,generate_equals=true:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_has_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=optional_field_style=accessors,generate_equals=true:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_accessors_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=enum_style=java:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_enum_class_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_enum_class_multiple_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_repeated_packables_nano.proto" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_enum_validity_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=
+                                  optional_field_style=accessors,
+                                  java_outer_classname=google/protobuf/nano/unittest_enum_validity_nano.proto|EnumValidityAccessors
+                                :target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_enum_validity_nano.proto" />
+                </exec>
+                <exec executable="../src/protoc">
+                  <arg value="--javanano_out=optional_field_style=reftypes,generate_equals=true:target/generated-test-sources" />
+                  <arg value="--proto_path=src/test/java/com" />
+                  <arg value="src/test/java/com/google/protobuf/nano/unittest_reference_types_nano.proto" />
+                </exec>
+              </tasks>
+              <testSourceRoot>target/generated-test-sources</testSourceRoot>
+            </configuration>
+            <goals>
+              <goal>run</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <extensions>true</extensions>
+        <configuration>
+          <instructions>
+            <Bundle-DocURL>https://developers.google.com/protocol-buffers/</Bundle-DocURL>
+            <Bundle-SymbolicName>com.google.protobuf</Bundle-SymbolicName>
+            <Export-Package>com.google.protobuf;version=2.6.2-pre</Export-Package>
+          </instructions>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

java/src/test/java/com/google/protobuf/NanoTest.java → javanano/src/test/java/com/google/protobuf/nano/NanoTest.java

@@ -28,7 +28,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-package com.google.protobuf;
+package com.google.protobuf.nano;
 
 import com.google.protobuf.nano.CodedInputByteBufferNano;
 import com.google.protobuf.nano.EnumClassNanoMultiple;
@@ -3123,11 +3123,12 @@ public class NanoTest extends TestCase {
     message.value = false;
 
     byte[] bytes = MessageNano.toByteArray(message);
-    int extraFieldSize = CodedOutputStream.computeStringSize(1001, "This is an unknown field");
+    int extraFieldSize = CodedOutputByteBufferNano.computeStringSize(
+        1001, "This is an unknown field");
     byte[] newBytes = new byte[bytes.length + extraFieldSize];
     System.arraycopy(bytes, 0, newBytes, 0, bytes.length);
-    CodedOutputStream.newInstance(newBytes, bytes.length, extraFieldSize).writeString(1001,
-        "This is an unknown field");
+    CodedOutputByteBufferNano.newInstance(newBytes, bytes.length, extraFieldSize)
+        .writeString(1001, "This is an unknown field");
 
     // Deserialize with an unknown field.
     AnotherMessage deserialized = AnotherMessage.parseFrom(newBytes);

src/google/protobuf/unittest_extension_packed_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_extension_packed_nano.proto

@@ -3,7 +3,7 @@ syntax = "proto2";
 option java_multiple_files = true;
 option java_package = "com.google.protobuf.nano";
 
-import "google/protobuf/unittest_extension_nano.proto";
+import "google/protobuf/nano/unittest_extension_nano.proto";
 
 // Must be compiled separately due to extension number reuse.
 // The reuse is deliberate, for testing wire compatibility.

src/google/protobuf/unittest_extension_repeated_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_extension_repeated_nano.proto

@@ -3,7 +3,7 @@ syntax = "proto2";
 option java_multiple_files = true;
 option java_package = "com.google.protobuf.nano";
 
-import "google/protobuf/unittest_extension_nano.proto";
+import "google/protobuf/nano/unittest_extension_nano.proto";
 
 // Must be compiled separately due to extension number reuse.
 // The reuse is deliberate, for testing wire compatibility.

src/google/protobuf/unittest_extension_singular_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_extension_singular_nano.proto

@@ -3,7 +3,7 @@ syntax = "proto2";
 option java_multiple_files = true;
 option java_package = "com.google.protobuf.nano";
 
-import "google/protobuf/unittest_extension_nano.proto";
+import "google/protobuf/nano/unittest_extension_nano.proto";
 
 // Must be compiled separately due to extension number reuse.
 // The reuse is deliberate, for testing wire compatibility.

src/google/protobuf/unittest_import_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_import_nano.proto

@@ -34,9 +34,8 @@
 
 package protobuf_unittest_import;
 
-// java_package and java_outer_classname are specified on the command line.
-//option java_package = "com.google.protobuf.nano.testimport";
-//option java_outer_classname = "UnittestImportNano";
+option java_package = "com.google.protobuf.nano.testimport";
+option java_outer_classname = "UnittestImportNano";
 
 message ImportMessageNano {
   optional int32 d = 1;

src/google/protobuf/unittest_multiple_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_multiple_nano.proto

@@ -32,7 +32,7 @@
 
 package protobuf_unittest_import;
 
-import "google/protobuf/unittest_import_nano.proto";
+import "google/protobuf/nano/unittest_import_nano.proto";
 
 option java_package = "com.google.protobuf.nano";
 option java_multiple_files = true;

src/google/protobuf/unittest_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_nano.proto

@@ -32,7 +32,7 @@
 
 package protobuf_unittest;
 
-import "google/protobuf/unittest_import_nano.proto";
+import "google/protobuf/nano/unittest_import_nano.proto";
 
 option java_package = "com.google.protobuf.nano";
 option java_outer_classname = "NanoOuterClass";

src/google/protobuf/unittest_repeated_merge_nano.proto → javanano/src/test/java/com/google/protobuf/nano/unittest_repeated_merge_nano.proto

@@ -32,7 +32,7 @@
 
 package protobuf_unittest;
 
-import "google/protobuf/unittest_nano.proto";
+import "google/protobuf/nano/unittest_nano.proto";
 
 option java_package = "com.google.protobuf.nano";
 option java_multiple_files = true;

src/google/protobuf/compiler/javanano/javanano_enum.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_H__
 
 #include <string>
 #include <vector>
@@ -84,4 +84,4 @@ class EnumGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_H__

src/google/protobuf/compiler/javanano/javanano_enum_field.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_FIELD_H__
 
 #include <map>
 #include <string>
@@ -122,4 +122,4 @@ class RepeatedEnumFieldGenerator : public FieldGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_FIELD_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_ENUM_FIELD_H__

src/google/protobuf/compiler/javanano/javanano_extension.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H_
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H_
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_EXTENSION_H_
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_EXTENSION_H_
 
 #include <google/protobuf/stubs/common.h>
 #include <google/protobuf/compiler/javanano/javanano_params.h>
@@ -71,4 +71,4 @@ class ExtensionGenerator {
 }  // namespace protobuf
 }  // namespace google
 
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_EXTENSION_H_
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_EXTENSION_H_

src/google/protobuf/compiler/javanano/javanano_field.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_FIELD_H__
 
 #include <string>
 #include <google/protobuf/stubs/common.h>
@@ -116,4 +116,4 @@ class FieldGeneratorMap {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_FIELD_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_FIELD_H__

src/google/protobuf/compiler/javanano/javanano_file.cc

@@ -215,7 +215,7 @@ template<typename GeneratorClass, typename DescriptorClass>
 static void GenerateSibling(const string& package_dir,
                             const string& java_package,
                             const DescriptorClass* descriptor,
-                            OutputDirectory* output_directory,
+                            GeneratorContext* output_directory,
                             vector<string>* file_list,
                             const Params& params) {
   string filename = package_dir + descriptor->name() + ".java";
@@ -238,7 +238,7 @@ static void GenerateSibling(const string& package_dir,
 }
 
 void FileGenerator::GenerateSiblings(const string& package_dir,
-                                     OutputDirectory* output_directory,
+                                     GeneratorContext* output_directory,
                                      vector<string>* file_list) {
   if (params_.java_multiple_files(file_->name())) {
     for (int i = 0; i < file_->message_type_count(); i++) {

src/google/protobuf/compiler/javanano/javanano_file.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_FILE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_FILE_H__
 
 #include <string>
 #include <vector>
@@ -47,7 +47,7 @@ namespace protobuf {
     class Printer;             // printer.h
   }
   namespace compiler {
-    class OutputDirectory;     // code_generator.h
+    class GeneratorContext;     // code_generator.h
   }
 }
 
@@ -71,7 +71,7 @@ class FileGenerator {
   // files other than the outer file (i.e. one for each message, enum, and
   // service type).
   void GenerateSiblings(const string& package_dir,
-                        OutputDirectory* output_directory,
+                        GeneratorContext* output_directory,
                         vector<string>* file_list);
 
   const string& java_package() { return java_package_; }
@@ -91,4 +91,4 @@ class FileGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_FILE_H__

src/google/protobuf/compiler/javanano/javanano_generator.cc

@@ -87,7 +87,7 @@ JavaNanoGenerator::~JavaNanoGenerator() {}
 
 bool JavaNanoGenerator::Generate(const FileDescriptor* file,
                              const string& parameter,
-                             OutputDirectory* output_directory,
+                             GeneratorContext* output_directory,
                              string* error) const {
   vector<pair<string, string> > options;
 

src/google/protobuf/compiler/javanano/javanano_generator.h

@@ -34,8 +34,8 @@
 //
 // Generates Java nano code for a given .proto file.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_NANO_GENERATOR_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_NANO_GENERATOR_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_NANO_GENERATOR_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_NANO_GENERATOR_H__
 
 #include <string>
 #include <google/protobuf/compiler/code_generator.h>
@@ -57,7 +57,7 @@ class LIBPROTOC_EXPORT JavaNanoGenerator : public CodeGenerator {
   // implements CodeGenerator ----------------------------------------
   bool Generate(const FileDescriptor* file,
                 const string& parameter,
-                OutputDirectory* output_directory,
+                GeneratorContext* output_directory,
                 string* error) const;
 
  private:
@@ -69,4 +69,4 @@ class LIBPROTOC_EXPORT JavaNanoGenerator : public CodeGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_NANO_GENERATOR_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_NANO_GENERATOR_H__

src/google/protobuf/compiler/javanano/javanano_helpers.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_HELPERS_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_HELPERS_H__
 
 #include <string>
 #include <google/protobuf/compiler/javanano/javanano_params.h>
@@ -186,4 +186,4 @@ void SetBitOperationVariables(const string name,
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_HELPERS_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_HELPERS_H__

src/google/protobuf/compiler/javanano/javanano_message.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_H__
 
 #include <string>
 #include <google/protobuf/compiler/javanano/javanano_helpers.h>
@@ -92,4 +92,4 @@ class MessageGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_H__

src/google/protobuf/compiler/javanano/javanano_message_field.h

@@ -32,8 +32,8 @@
 //  Based on original Protocol Buffers design by
 //  Sanjay Ghemawat, Jeff Dean, and others.
 
-#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
-#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
+#ifndef GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
+#define GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__
 
 #include <map>
 #include <string>
@@ -93,4 +93,4 @@ class RepeatedMessageFieldGenerator : public FieldGenerator {
 }  // namespace protobuf
 
 }  // namespace google
-#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
+#endif  // GOOGLE_PROTOBUF_COMPILER_JAVANANO_MESSAGE_FIELD_H__