test

.gitattributes

@@ -0,0 +1,31 @@
+# Java sources
+*.java          text diff=java eol=lf
+*.gradle        text diff=java
+*.gradle.kts    text diff=java
+
+# These files are text and should be normalized (Convert crlf => lf)
+*.css           text diff=css eol=lf
+*.df            text
+*.htm           text diff=html eol=lf
+*.html          text diff=html eol=lf
+*.js            text eol=lf
+*.jsp           text
+*.jspf          text
+*.jspx          text
+*.properties    text eol=lf
+*.yml           text eol=lf
+*.yaml          text eol=lf
+*.tld           text
+*.tag           text
+*.tagx          text
+*.xml           text eol=lf
+
+# These files are binary and should be left untouched
+# (binary is a macro for -text -diff)
+*.class         binary
+*.dll           binary
+*.ear           binary
+*.jar           binary
+*.so            binary
+*.war           binary
+*.jks           binary

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,41 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior, for example:
+1. Go to '...'
+2. Do '....'
+3. Additional steps '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Observed behavior**
+A clear and concise description of what you observed to actually happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Plugins**
+ - Plugin version [e.g. 4.10.0 alpha 1]
+ - Other plugins related to heads, drop behavior, protection plugins etc.
+
+Note: if you have many plugins, the issue may be difficult to nail down - please try to reproduce the issue with as few plugins as possible.
+
+**Servers (please complete the following information):**
+ - OS: [e.g. linux, windows, N/A]
+ - Server type [e.g. spigot, paper,  etc]
+ - Server version [e.g. 1.8, etc]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.gitignore

@@ -1,5 +1,52 @@
-*.class
-*.jar
-.classpath
-.project
-bin/*
+# Eclipse stuff
+/.classpath
+/.project
+/.settings
+
+# netbeans
+/nbproject
+*.versionsBackup
+
+# maven
+/build.xml
+/target
+/pom.xml.versionsBackup
+
+# vim
+.*.sw[a-p]
+
+# various other potential build files
+/build
+/bin
+/dist
+/manifest.mf
+
+/world
+
+# Mac filesystem dust
+/.DS_Store
+
+# intellij
+*.iml
+*.ipr
+*.iws
+.idea/
+
+#personal
+/test-in-spigot.bat
+/update-docs-now.bat
+
+
+/PlayerHeads-api/target/
+/PlayerHeads-craftbukkit-1.16-support/target/
+/PlayerHeads-craftbukkit-1.16-support/nbproject/
+/PlayerHeads-compatibility-api/target/
+/PlayerHeads-common-support/target/
+/PlayerHeads-compatibility-lib/target/
+/PlayerHeads-common-support/nbproject/
+/PlayerHeads-base-api/target/
+/PlayerHeads-compatibility/PlayerHeads-compatibility-api/target/
+/PlayerHeads-compatibility/PlayerHeads-compatibility-lib/target/
+/PlayerHeads-compatibility/PlayerHeads-common-support/nbproject/
+/PlayerHeads-compatibility/PlayerHeads-common-support/target/
+/PlayerHeads-compatibility/target/

PlayerHeads-api/checkstyle-suppression.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+
+<!DOCTYPE suppressions PUBLIC
+     "-//Puppy Crawl//DTD Suppressions 1.0//EN"
+     "http://www.puppycrawl.com/dtds/suppressions_1_3.dtd">
+
+<suppressions>
+  <suppress checks="Javadoc" files="."/>
+  <suppress checks="LineLength" files="."/>
+  <suppress checks="ParameterNumber" files="."/>
+  <suppress checks="RegexpSingleline" files="."/>
+  <suppress checks="WhitespaceAround" files="."/>
+  <suppress checks="RedundantModifier" files="."/>
+  <suppress checks="NewlineAtEndOfFile" files="."/>
+  <suppress checks="DesignForExtension" files="."/>
+</suppressions>

PlayerHeads-api/checkstyle.xml

@@ -0,0 +1,106 @@
+<?xml version="1.0"?>
+
+<!DOCTYPE module PUBLIC
+    "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
+    "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
+
+
+<module name="Checker">
+
+
+
+    <module name="NewlineAtEndOfFile"/>
+
+    <module name="Translation"/>
+
+    <module name="FileLength"/>
+
+    <module name="FileTabCharacter"/>
+    <module name="RegexpSingleline">
+        <property name="format" value="\s+$"/>
+        <property name="message" value="Line has trailing spaces."/>
+    </module>
+
+    <module name="TreeWalker">
+
+        <property name="cacheFile" value="${checkstyle.cache.file}"/>
+
+        <module name="JavadocMethod"/>
+        <module name="JavadocType"/>
+        <module name="JavadocVariable"/>
+        <module name="JavadocStyle"/>
+
+
+        <module name="ConstantName"/>
+        <module name="LocalFinalVariableName"/>
+        <module name="LocalVariableName"/>
+        <module name="MemberName"/>
+        <module name="MethodName"/>
+        <module name="PackageName"/>
+        <module name="ParameterName"/>
+        <module name="StaticVariableName"/>
+        <module name="TypeName"/>
+
+
+
+        <module name="AvoidStarImport"/>
+        <module name="IllegalImport"/>
+        <module name="RedundantImport"/>
+        <module name="UnusedImports"/>
+
+        <module name="LineLength"/>
+        <module name="MethodLength"/>
+        <module name="ParameterNumber"/>
+
+
+        <module name="EmptyForIteratorPad"/>
+        <module name="MethodParamPad"/>
+        <module name="NoWhitespaceAfter"/>
+        <module name="NoWhitespaceBefore"/>
+        <module name="OperatorWrap"/>
+        <module name="ParenPad"/>
+        <module name="TypecastParenPad"/>
+        <module name="WhitespaceAfter"/>
+        <module name="WhitespaceAround"/>
+
+
+        <module name="ModifierOrder"/>
+        <module name="RedundantModifier"/>
+
+
+        <module name="AvoidNestedBlocks"/>
+        <module name="EmptyBlock"/>
+        <module name="LeftCurly"/>
+        <module name="NeedBraces"/>
+        <module name="RightCurly"/>
+
+
+        <module name="AvoidInlineConditionals"/>
+        <module name="EmptyStatement"/>
+        <module name="EqualsHashCode"/>
+        <module name="HiddenField">
+            <property name="ignoreConstructorParameter" value="true"/>
+        </module>
+        <module name="IllegalInstantiation"/>
+        <module name="InnerAssignment"/>
+        <module name="MagicNumber"/>
+        <module name="MissingSwitchDefault"/>
+        <module name="SimplifyBooleanExpression"/>
+        <module name="SimplifyBooleanReturn"/>
+
+
+        <module name="DesignForExtension"/>
+        <module name="FinalClass"/>
+        <module name="HideUtilityClassConstructor"/>
+        <module name="InterfaceIsType"/>
+        <module name="VisibilityModifier"/>
+
+
+        <module name="ArrayTypeStyle"/>
+        <module name="FinalParameters"/>
+        <module name="TodoComment"/>
+        <module name="UpperEll"/>
+
+    </module>
+
+</module>