Initial commit of backport for Java 7. Not yet finished...

.gitignore

@@ -1,6 +1,10 @@
 target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
+/doc
+moneta.iml
+jsr354-ri.iml
+.classpath
+-project
+/.resourceCache
+/.project
+/.idea
+

.travis.yml

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+language: java
+jdk:
+  - openjdk6
+
+after_success:
+  - mvn clean test jacoco:report org.eluder.coveralls:coveralls-maven-plugin:jacoco -DsourceEncoding=UTF-8

README.md

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+JSR 354: Money and Currency Reference Implementation
+====================================================
+
+This respoitory contains the Java 7 compatible backport of the reference implementation. We strongly recommend the
+Java 8 based version to be used to enjoy all benefits provided by this JSR.
+
+JSR 354 provides an API for representing, transporting, and performing comprehensive calculations with Money and Currency. 
+This module implements JSR 354 Money & Currency. Hereby basic implementations of amounts, currency and roundings are provided.
+
+See the JCP detail page:
+http://jcp.org/en/jsr/detail?id=354
+
+Or the GitHub page:
+http://javamoney.github.io/ri.html
+
+This module is licenced under the the [Apache 2 Licence](https://www.apache.org/licenses/LICENSE-2.0.html).
+
+[![Build Status](https://api.travis-ci.org/JavaMoney/jsr354-ri.png?branch=master)](https://travis-ci.org/JavaMoney/jsr354-ri) [![License](http://img.shields.io/badge/license-Apache2-red.svg)](http://opensource.org/licenses/apache-2.0)
+
+[![Built with Maven](http://maven.apache.org/images/logos/maven-feather.png)](http://maven.org/)

checkstyle-suppressions.xml

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+<?xml version="1.0"?>
+<!DOCTYPE suppressions PUBLIC
+    "-//Puppy Crawl//DTD Suppressions 1.0//EN"
+    "http://www.puppycrawl.com/dtds/suppressions_1_0.dtd">
+
+<suppressions>
+    <suppress checks=".*" files=".*Test" />
+</suppressions>

checkstyle.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE module PUBLIC "-//Puppy Crawl//DTD Check Configuration 1.3//EN" "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
+
+<!--
+    This configuration file was written by the eclipse-cs plugin configuration editor
+-->
+<!--
+    Checkstyle-Configuration: JSR 354
+    Description: none
+-->
+<module name="Checker">
+  <property name="severity" value="warning"/>
+  <module name="TreeWalker">
+    <property name="tabWidth" value="4"/>
+    <module name="FileContentsHolder"/>
+    <module name="AvoidStarImport"/>
+    <module name="EmptyBlock">
+      <property name="tokens" value="LITERAL_DO,LITERAL_ELSE,LITERAL_FINALLY,LITERAL_IF,LITERAL_FOR,LITERAL_TRY,LITERAL_WHILE,STATIC_INIT"/>
+    </module>
+    <module name="EmptyForInitializerPad">
+      <property name="option" value="space"/>
+    </module>
+    <module name="EmptyForIteratorPad">
+      <property name="option" value="space"/>
+    </module>
+    <module name="EqualsHashCode"/>
+    <module name="IllegalImport"/>
+    <module name="IllegalInstantiation">
+      <property name="classes" value="Boolean"/>
+    </module>
+    <module name="InnerAssignment"/>
+    <module name="JavadocType">
+      <property name="scope" value="protected"/>
+    </module>
+    <module name="JavadocMethod">
+      <property name="excludeScope" value="private"/>
+      <property name="allowUndeclaredRTE" value="true"/>
+    </module>
+    <module name="JavadocVariable">
+      <property name="excludeScope" value="private"/>
+    </module>
+    <module name="LeftCurly"/>
+    <module name="LineLength">
+      <property name="max" value="140"/>
+      <property name="tabWidth" value="4"/>
+    </module>
+    <module name="LocalFinalVariableName"/>
+    <module name="LocalVariableName"/>
+    <module name="MemberName">
+      <property name="format" value="^[a-z][a-zA-Z0-9]*$"/>
+    </module>
+    <module name="MethodLength">
+      <property name="max" value="300"/>
+    </module>
+    <module name="MethodName"/>
+    <module name="ModifierOrder"/>
+    <module name="NeedBraces"/>
+    <module name="NoWhitespaceAfter"/>
+    <module name="NoWhitespaceBefore">
+      <property name="allowLineBreaks" value="true"/>
+      <property name="tokens" value="SEMI,DOT,POST_DEC,POST_INC"/>
+    </module>
+    <module name="OperatorWrap">
+      <property name="option" value="eol"/>
+      <property name="tokens" value="ASSIGN, DIV_ASSIGN, PLUS_ASSIGN, MINUS_ASSIGN, STAR_ASSIGN, MOD_ASSIGN, SR_ASSIGN, BSR_ASSIGN, SL_ASSIGN, BXOR_ASSIGN, BOR_ASSIGN, BAND_ASSIGN"/>
+    </module>
+    <module name="PackageName"/>
+    <module name="ParameterName"/>
+    <module name="ParameterNumber">
+      <property name="max" value="20"/>
+    </module>
+    <module name="ParenPad"/>
+    <module name="RedundantImport"/>
+    <module name="RedundantModifier"/>
+    <module name="RightCurly"/>
+    <module name="TypeName"/>
+    <module name="TypecastParenPad"/>
+    <module name="UpperEll"/>
+    <module name="VisibilityModifier"/>
+    <module name="WhitespaceAfter"/>
+    <module name="WhitespaceAround">
+      <property name="tokens" value="ASSIGN,BAND,BAND_ASSIGN,BOR,BOR_ASSIGN,BSR,BSR_ASSIGN,BXOR,BXOR_ASSIGN,COLON,DIV,DIV_ASSIGN,EQUAL,GE,GT,LAND,LCURLY,LE,LITERAL_ASSERT,LITERAL_CATCH,LITERAL_DO,LITERAL_ELSE,LITERAL_FINALLY,LITERAL_FOR,LITERAL_IF,LITERAL_RETURN,LITERAL_SYNCHRONIZED,LITERAL_TRY,LITERAL_WHILE,LOR,LT,MINUS,MINUS_ASSIGN,MOD,MOD_ASSIGN,NOT_EQUAL,PLUS,PLUS_ASSIGN,QUESTION,RCURLY,SL,SLIST,SL_ASSIGN,SR,SR_ASSIGN,STAR,STAR_ASSIGN,LITERAL_ASSERT,TYPE_EXTENSION_AND"/>
+      <property name="allowEmptyConstructors" value="true"/>
+      <property name="allowEmptyMethods" value="true"/>
+    </module>
+    <module name="MissingDeprecated"/>
+    <module name="MissingOverride"/>
+    <module name="PackageAnnotation"/>
+    <module name="CovariantEquals"/>
+    <module name="DefaultComesLast"/>
+    <module name="ExplicitInitialization"/>
+    <module name="FallThrough"/>
+    <module name="InnerAssignment"/>
+    <module name="StringLiteralEquality"/>
+    <module name="GenericWhitespace"/>
+    <module name="MethodParamPad"/>
+    <module name="FinalClass"/>
+    <module name="MutableException"/>
+    <module name="ArrayTypeStyle"/>
+    <module name="Indentation">
+      <property name="basicOffset" value="4"/>
+      <property name="caseIndent" value="4"/>
+    </module>
+    <module name="UncommentedMain"/>
+  </module>
+  <module name="SuppressionCommentFilter">
+    <property name="offCommentFormat" value="CSOFF"/>
+    <property name="onCommentFormat" value="CSON"/>
+  </module>
+  <module name="SuppressionFilter">
+    <property name="file" value="${basedir}/checkstyle-suppressions.xml"/>
+  </module>
+  <module name="FileLength"/>
+  <module name="FileTabCharacter">
+    <property name="eachLine" value="true"/>
+    <property name="severity" value="error"/>
+  </module>
+  <module name="NewlineAtEndOfFile"/>
+  <module name="SuppressWithNearbyCommentFilter">
+    <property name="commentFormat" value="CSIGNORE"/>
+    <property name="checkFormat" value=".*"/>
+    <property name="checkC" value="false"/>
+  </module>
+</module>