Split j2html in 2 projects, "code_gen" and "library" (Issue #161) (#165)

* split the project in 2, to make it easier to iterate on the code generation without breaking the build. This could also help reduce the compiled size of the library.

* update CONTRIBUTING.md

* try to fix github workflow

.gitattributes

@@ -0,0 +1 @@
+text eol=crlf

.github/workflows/main.yml

@@ -23,6 +23,6 @@ jobs:
         if: contains(matrix.os, 'win') == false
         run: chmod +x ./mvnw
       - name: Build with Maven
-        run: ./mvnw package --file pom.xml --batch-mode
+        run: ./mvnw package --file library/pom.xml --batch-mode
         env:
           MAVEN_OPTS: -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn

.gitignore

@@ -1,99 +1,9 @@
 # Created by https://www.gitignore.io
 
-### Intellij ###
-# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm
-
-*.iml
-
-## Directory-based project format:
-.idea/
-# if you remove the above rule, at least ignore the following:
-
-# User-specific stuff:
-# .idea/workspace.xml
-# .idea/tasks.xml
-# .idea/dictionaries
-
-# Sensitive or high-churn files:
-# .idea/dataSources.ids
-# .idea/dataSources.xml
-# .idea/sqlDataSources.xml
-# .idea/dynamic.xml
-# .idea/uiDesigner.xml
-
-# Gradle:
-# .idea/gradle.xml
-# .idea/libraries
-
-# Mongo Explorer plugin:
-# .idea/mongoSettings.xml
-
-## File-based project format:
-*.ipr
-*.iws
-
-## Plugin-specific files:
-
-# IntelliJ
-/out/
-
-# mpeltonen/sbt-idea plugin
-.idea_modules/
-
-# JIRA plugin
-atlassian-ide-plugin.xml
-
-# Crashlytics plugin (for Android Studio and IntelliJ)
-com_crashlytics_export_strings.xml
-crashlytics.properties
-crashlytics-build.properties
-
-
-### Windows ###
-# Windows image file caches
-Thumbs.db
-ehthumbs.db
-
-# Folder config file
-Desktop.ini
-
-# Recycle Bin used on file shares
-$RECYCLE.BIN/
-
-# Windows Installer files
-*.cab
-*.msi
-*.msm
-*.msp
-
-# Windows shortcuts
-*.lnk
-
-
-### Java ###
-*.class
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.ear
-
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 
 
-### Maven ###
-target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
-dependency-reduced-pom.xml
-
 ### Eclipse ###
 .classpath
 .project

CONTRIBUTING.md

@@ -24,6 +24,8 @@ This means that if you're on Linux ```'\n'```, you have to configure git to hand
 correctly so that you have the correct EOL in your working directory,
 and the EOL is also correct in the repository itself.
 
+For this purpose, j2html has a ```.gitattributes``` file.
+
 [Guide to configuring EOL with git](https://docs.github.com/en/github/using-git/configuring-git-to-handle-line-endings)
 
 If you are on Windows, there should be no Problems.
@@ -31,7 +33,7 @@ If you are on Windows, there should be no Problems.
 ### Reformatting of generated Java Code
 
 As this Projects makes use of Code-Generation techniques in order to generate a more typesafe API without too much manual Work,
-there are 3 ```public static void main(...)``` Methods that generate Code.
+there is the ```code_gen/``` directory which contains everything needed to generate the code.
 
 For simplicity (and also to avoid extra dependencies), they do not format the code correctly. 
 
@@ -47,10 +49,9 @@ The workflow (most of the time) consists of:
 - Open a PR 
 - Adjust the PR until it is merged or discarded
 
-
 ## Project Architecture
 
-### src/main/java/j2html/TagCreator.java
+### library/src/main/java/j2html/TagCreator.java
 
 This is **the** central class in J2HTML. It provides the methods 
 for users of J2HTML to generate all HTML Tags.
@@ -79,7 +80,7 @@ html(
 Each HTML Tag has it's own class, which makes it possible for each Tag to have
 the correct Attributes and Methods to set those Attributes.
 
-The classes are located in ```src/main/java/j2html/tags/specialized/``` and follow the naming convention ```tag_name + 'Tag.java'```, e.g. ```BodyTag.java```.
+The classes are located in ```library/src/main/java/j2html/tags/specialized/``` and follow the naming convention ```tag_name + 'Tag.java'```, e.g. ```BodyTag.java```.
 Notice that the first letter of the Tag is in uppercase.
 
 Each Tag-specific class ```implements``` interfaces which correspond to the Attributes that can be set on these Tags.
@@ -128,7 +129,7 @@ If you find a way, that would be a great PR.
 
 ### Special classes/interfaces besides TagCreator.java
 
-There are 3 classes which contain code-generating methods in ```j2html/src/main/java/j2html/tags/generators/```:
+There are 3 classes which contain code-generating methods in ```code_gen/src/main/java/j2html_codegen/generators/```:
 
 - AttributeInterfaceCodeGenerator.java (generating the interfaces for the attributes)
 - SpecializedTagClassCodeGenerator.java (generating the classes for the tags)
@@ -150,7 +151,7 @@ Attributes differ in their 'type' . Some of them can be set with numbers (which
 Others can only be set or not set, others still have 3 states: set, unset, and not present. 
 To model these propertise, a single Attribute can be described by an instance of **AttrD.java**.
 
-```j2html/src/main/java/j2html/tags/generators/AttributesList.java```  contains the different Attributes, their properties,
+```library/src/main/java/j2html/tags/generators/AttributesList.java```  contains the different Attributes, their properties,
 and the Tags they can be set on. It is the starting point for adding new Attributes and customizing their properties.
 
 

code_gen/.gitignore

@@ -0,0 +1,101 @@
+# Created by https://www.gitignore.io
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm
+
+*.iml
+
+## Directory-based project format:
+.idea/
+# if you remove the above rule, at least ignore the following:
+
+# User-specific stuff:
+# .idea/workspace.xml
+# .idea/tasks.xml
+# .idea/dictionaries
+
+# Sensitive or high-churn files:
+# .idea/dataSources.ids
+# .idea/dataSources.xml
+# .idea/sqlDataSources.xml
+# .idea/dynamic.xml
+# .idea/uiDesigner.xml
+
+# Gradle:
+# .idea/gradle.xml
+# .idea/libraries
+
+# Mongo Explorer plugin:
+# .idea/mongoSettings.xml
+
+## File-based project format:
+*.ipr
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+
+
+### Windows ###
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+
+### Java ###
+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+
+### Maven ###
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+
+### Eclipse ###
+.classpath
+.project
+.settings/
+buildNumber.properties

code_gen/pom.xml

@@ -0,0 +1,74 @@
+<?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/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>com.j2html</groupId>
+  <artifactId>j2htmlcodegen</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <name>j2htmlcodegen</name>
+  <url>https://j2html.com/</url>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <maven.compiler.source>8</maven.compiler.source>
+    <maven.compiler.target>8</maven.compiler.target>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.11</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
+      <plugins>
+        <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
+        <plugin>
+          <artifactId>maven-clean-plugin</artifactId>
+          <version>3.1.0</version>
+        </plugin>
+        <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
+        <plugin>
+          <artifactId>maven-resources-plugin</artifactId>
+          <version>3.0.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.8.0</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-surefire-plugin</artifactId>
+          <version>2.22.1</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-jar-plugin</artifactId>
+          <version>3.0.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-install-plugin</artifactId>
+          <version>2.5.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>2.8.2</version>
+        </plugin>
+        <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
+        <plugin>
+          <artifactId>maven-site-plugin</artifactId>
+          <version>3.7.1</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-project-info-reports-plugin</artifactId>
+          <version>3.0.0</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+</project>

code_gen/src/main/java/j2html_codegen/App.java

@@ -0,0 +1,33 @@
+package j2html_codegen;
+
+import j2html_codegen.generators.AttributeInterfaceCodeGenerator;
+import j2html_codegen.generators.SpecializedTagClassCodeGenerator;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+public final class App
+{
+    public static void main( String[] args )
+    {
+        final Path relPath = Paths.get("../library/src/main/java/j2html/");
+        final Path absPath = relPath.toAbsolutePath();
+
+        System.out.println("writing in "+absPath);
+
+        //decide if the files should be
+        //deleted or generated
+        final boolean delete = false;
+
+        try {
+            AttributeInterfaceCodeGenerator.generate(absPath, delete);
+            SpecializedTagClassCodeGenerator.generate(absPath, delete);
+            //TagCreatorCodeGenerator.print();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        //don't forget to auto-reformat the generated code.
+    }
+}

code_gen/src/main/java/j2html_codegen/generators/AttributeInterfaceCodeGenerator.java

@@ -1,5 +1,9 @@
-package j2html.tags.generators;
+package j2html_codegen.generators;
 
+import j2html_codegen.model.AttrD;
+import j2html_codegen.model.AttributesList;
+
+import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -9,38 +13,38 @@ import java.util.Optional;
 
 public final class AttributeInterfaceCodeGenerator {
 
-    public static void main(String[] args){
-        try {
-            final boolean delete = false;
+    public static void generate(final Path absPath, final boolean delete) throws IOException {
 
-            for (final AttrD attr : AttributesList.attributesDescriptive()) {
-                final Path path = makePath(attr.attr);
-                final String interfaceName = interfaceNameFromAttribute(attr.attr)+"<T extends Tag>";
+        for (final AttrD attr : AttributesList.attributesDescriptive()) {
+            final Path path = makePath(attr.attr, absPath);
+            final String interfaceName = interfaceNameFromAttribute(attr.attr)+"<T extends Tag>";
+            /*
+            IFormAction<T extends Tag> extends IInstance<T>
 
-                /*
-                IFormAction<T extends Tag> extends IInstance<T>
-
-                default T withFormAction(String formAction){
-                    get().attr("formaction", formAction);
-                    return get();
-                }
-                 */
-
-                final String interfaceStr = getInterfaceTemplate(
-                    interfaceName,
-                    Optional.of("IInstance<T>"),
-                    Arrays.asList("j2html.tags.Tag"),
-                    interfaceNameFromAttribute(attr.attr).substring(1),
-                    attr
-                );
-
-                if (delete) {
-                    Files.delete(path);
-                }else{
-                    Files.write(path, interfaceStr.getBytes());
-                }
+            default T withFormAction(String formAction){
+                get().attr("formaction", formAction);
+                return get();
             }
-        }catch (Exception ignored){}
+             */
+            final String interfaceStr = getInterfaceTemplate(
+                interfaceName,
+                Optional.of("IInstance<T>"),
+                Arrays.asList("j2html.tags.Tag"),
+                interfaceNameFromAttribute(attr.attr).substring(1),
+                attr
+            );
+
+            if (delete) {
+                if(Files.exists(path)) {
+                    System.out.println("deleting " + path);
+                    Files.delete(path);
+                }
+            }else{
+                System.out.println("writing to "+path);
+                Files.write(path, interfaceStr.getBytes());
+            }
+        }
+
     }
 
     private static String getPackage(){
@@ -178,9 +182,9 @@ public final class AttributeInterfaceCodeGenerator {
         return "I" + res;
     }
 
-    private static Path makePath(String tagLowerCase){
+    private static Path makePath(String tagLowerCase, final Path absPath){
         final String filename = interfaceNameFromAttribute(tagLowerCase)+".java";
-        return Paths.get("src/main/java/j2html/tags/attributes/"+filename);
+        return Paths.get(absPath.toString(),"tags/attributes/",filename);
     }
 
 }

code_gen/src/main/java/j2html_codegen/generators/SpecializedTagClassCodeGenerator.java

@@ -1,6 +1,8 @@
-package j2html.tags.generators;
+package j2html_codegen.generators;
 
 
+import j2html_codegen.model.AttributesList;
+
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -10,26 +12,91 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static j2html.tags.generators.TagCreatorCodeGenerator.containerTags;
-import static j2html.tags.generators.TagCreatorCodeGenerator.emptyTags;
+import static j2html_codegen.generators.TagCreatorCodeGenerator.containerTags;
+import static j2html_codegen.generators.TagCreatorCodeGenerator.emptyTags;
 
-class SpecializedTagClassCodeGenerator {
+public final class SpecializedTagClassCodeGenerator {
 
-    public static void main(String[] args) {
-        try{
-            //the delete argument serves to give the possibility
-            //to delete the classes that were written before
-            mainInner(false);
-        }catch (Exception ignored){}
+    public static void generate(final Path absPath, final boolean delete) throws IOException {
+
+        //the delete argument serves to give the possibility
+        //to delete the classes that were written before
+        System.out.println("// EmptyTags, generated in " + SpecializedTagClassCodeGenerator.class);
+
+        for (final String tag : emptyTags()) {
+            final String className = classNameFromTag(tag);
+            final Path path = makePath(absPath,tag);
+
+            final List<String> interfaceNames = getInterfaceNamesForTag(tag);
+
+            final String classString =
+              getClassTemplate(
+                  className,
+                  Optional.of("EmptyTag<"+className+">"),
+                  Arrays.asList(
+                      "j2html.tags.EmptyTag",
+                      "j2html.tags.attributes.*"
+                      ),
+                  tag,
+                  interfaceNames
+              );
+
+            /*
+            public InputTag() {
+                super("input");
+            }
+            */
+
+            if(delete){
+                if(Files.exists(path)) {
+                    System.out.println("deleting " + path);
+                    Files.delete(path);
+                }
+            }else {
+                System.out.println("writing to "+path);
+                Files.write(path, classString.getBytes());
+            }
+        }
+
+        System.out.println("// ContainerTags, generated in " + SpecializedTagClassCodeGenerator.class);
+
+        for (final String tag : containerTags()) {
+            final Path path = makePath(absPath, tag);
+            final String className = classNameFromTag(tag);
+
+            final List<String> interfaceNames = getInterfaceNamesForTag(tag);
+
+            final String classString =
+                getClassTemplate(
+                    className,
+                    Optional.of("ContainerTag<"+className+">"),
+                    Arrays.asList(
+                        "j2html.tags.ContainerTag",
+                        "j2html.tags.attributes.*"
+                    ),
+                    tag,
+                    interfaceNames
+                );
+
+            if(delete){
+                if(Files.exists(path)) {
+                    System.out.println("deleting " + path);
+                    Files.delete(path);
+                }
+            }else {
+                System.out.println("writing to "+path);
+                Files.write(path, classString.getBytes());
+            }
+        }
     }
     public static String classNameFromTag(String tageNameLowerCase){
         String res = tageNameLowerCase.substring(0,1).toUpperCase()+tageNameLowerCase.substring(1);
         return res + "Tag";
     }
 
-    private static Path makePath(String tagLowerCase){
+    private static Path makePath(final Path absPath, String tagLowerCase){
         final String filename = classNameFromTag(tagLowerCase)+".java";
-        return Paths.get("src/main/java/j2html/tags/specialized/"+filename);
+        return Paths.get(absPath.toString(),"tags/specialized/",filename);
     }
 
     private static String getPackage(){
@@ -97,65 +164,4 @@ class SpecializedTagClassCodeGenerator {
             ).collect(Collectors.toList());
     }
 
-    public static void mainInner(final boolean delete) throws IOException {
-        System.out.println("// EmptyTags, generated in " + SpecializedTagClassCodeGenerator.class);
-
-        for (final String tag : emptyTags()) {
-            final String className = classNameFromTag(tag);
-            final Path path = makePath(tag);
-
-            final List<String> interfaceNames = getInterfaceNamesForTag(tag);
-
-            final String classString =
-              getClassTemplate(
-                  className,
-                  Optional.of("EmptyTag<"+className+">"),
-                  Arrays.asList(
-                      "j2html.tags.EmptyTag",
-                      "j2html.tags.attributes.*"
-                      ),
-                  tag,
-                  interfaceNames
-              );
-
-            /*
-            public InputTag() {
-                super("input");
-            }
-            */
-
-            if(delete){
-                Files.delete(path);
-            }else {
-                Files.write(path, classString.getBytes());
-            }
-        }
-
-        System.out.println("// ContainerTags, generated in " + SpecializedTagClassCodeGenerator.class);
-
-        for (final String tag : containerTags()) {
-            final Path path = makePath(tag);
-            final String className = classNameFromTag(tag);
-
-            final List<String> interfaceNames = getInterfaceNamesForTag(tag);
-
-            final String classString =
-                getClassTemplate(
-                    className,
-                    Optional.of("ContainerTag<"+className+">"),
-                    Arrays.asList(
-                        "j2html.tags.ContainerTag",
-                        "j2html.tags.attributes.*"
-                    ),
-                    tag,
-                    interfaceNames
-                );
-
-            if(delete){
-                Files.delete(path);
-            }else {
-                Files.write(path, classString.getBytes());
-            }
-        }
-    }
 }

code_gen/src/main/java/j2html_codegen/generators/TagCreatorCodeGenerator.java

@@ -1,11 +1,11 @@
-package j2html.tags.generators;
+package j2html_codegen.generators;
 
 import java.util.Arrays;
 import java.util.List;
 
-class TagCreatorCodeGenerator {
+public final class TagCreatorCodeGenerator {
 
-    public static void main(String[] args) {
+    public static void print() {
 
         System.out.println("// EmptyTags, generated in " + TagCreatorCodeGenerator.class);
 
@@ -134,7 +134,7 @@ class TagCreatorCodeGenerator {
             "label",
             "legend",
             "li",
-            "main",
+            "generate",
             "map",
             "mark",
             "menu",

code_gen/src/main/java/j2html_codegen/model/AttrD.java

@@ -1,6 +1,6 @@
-package j2html.tags.generators;
+package j2html_codegen.model;
 
-final class AttrD {
+public final class AttrD {
     //attribute descriptor
 
     public final String attr;

code_gen/src/main/java/j2html_codegen/model/AttributesList.java

@@ -1,15 +1,14 @@
-package j2html.tags.generators;
+package j2html_codegen.model;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.stream.Collectors;
 
 public final class AttributesList {
 
     //https://www.w3schools.com/tags/ref_attributes.asp
 
-    static List<String> getCustomAttributesForHtmlTag(final String tagLowercase){
+    public static List<String> getCustomAttributesForHtmlTag(final String tagLowercase){
 
         final List<String> attrs = new ArrayList<>();
         for(AttrD attrD : attributesDescriptive()){
@@ -22,7 +21,7 @@ public final class AttributesList {
         return attrs;
     }
 
-    static List<AttrD> attributesDescriptive() {
+    public static List<AttrD> attributesDescriptive() {
         return Arrays.asList(
             new AttrD("accept", true, "input"),
             //new AttrD("accept-charset","form"), //contains dashes, TODO

code_gen/src/test/java/j2html_codegen/AppTest.java

@@ -0,0 +1,16 @@
+package j2html_codegen;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+public class AppTest 
+{
+    @Test
+    public void shouldAnswerWithTrue()
+    {
+        //dummy, just to conform to the default mvn
+        //directory layout
+        assertTrue( true );
+    }
+}

library/.gitignore

@@ -0,0 +1,101 @@
+# Created by https://www.gitignore.io
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm
+
+*.iml
+
+## Directory-based project format:
+.idea/
+# if you remove the above rule, at least ignore the following:
+
+# User-specific stuff:
+# .idea/workspace.xml
+# .idea/tasks.xml
+# .idea/dictionaries
+
+# Sensitive or high-churn files:
+# .idea/dataSources.ids
+# .idea/dataSources.xml
+# .idea/sqlDataSources.xml
+# .idea/dynamic.xml
+# .idea/uiDesigner.xml
+
+# Gradle:
+# .idea/gradle.xml
+# .idea/libraries
+
+# Mongo Explorer plugin:
+# .idea/mongoSettings.xml
+
+## File-based project format:
+*.ipr
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+
+
+### Windows ###
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+
+### Java ###
+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+
+### Maven ###
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+
+### Eclipse ###
+.classpath
+.project
+.settings/
+buildNumber.properties