Use Set instead of List for storing Licenses, update license map

Signed-off-by: zongyu <zzy2529420793@gmail.com>

3 files changed, 161 insertions, 6 deletions

diff --git a/src/main/java/org/gentoo/java/ebuilder/maven/MavenLicenses.java b/src/main/java/org/gentoo/java/ebuilder/maven/MavenLicenses.java
index e2db62c..f2f4f9a 100644
--- a/src/main/java/org/gentoo/java/ebuilder/maven/MavenLicenses.java
+++ b/src/main/java/org/gentoo/java/ebuilder/maven/MavenLicenses.java
@@ -51,7 +51,8 @@ public class MavenLicenses {
          * @return license identifier that works with Portage
          */
         public String getEquivalentLicense(String licenseName) {
-            final String portageLicense = licenseMap.get(licenseName);
+            final String portageLicense =
+                    licenseMap.get(licenseName.toLowerCase());
 
             if (portageLicense == null) {
                 return "!!!equivalentPortageLicenseName-not-found!!!";
diff --git a/src/main/java/org/gentoo/java/ebuilder/maven/MavenProject.java b/src/main/java/org/gentoo/java/ebuilder/maven/MavenProject.java
index fa4958d..2fd88de 100644
--- a/src/main/java/org/gentoo/java/ebuilder/maven/MavenProject.java
+++ b/src/main/java/org/gentoo/java/ebuilder/maven/MavenProject.java
@@ -4,7 +4,9 @@ import java.io.PrintWriter;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 /**
  * Contains information about maven project collected from pom.xml.
@@ -44,7 +46,7 @@ public class MavenProject {
     /**
      * Lisences.
      */
-    private List<String> licenses = new ArrayList<>(10);
+    private Set<String> licenses = new HashSet<>(10);
     /**
      * Homepage URL.
      */
@@ -113,8 +115,12 @@ public class MavenProject {
      *
      * @param license {@link #licenses}
      */
-    public void addLicense(final String license) {
-        licenses.add(license);
+    public void addLicense(final String portageLicenses) {
+        final String[] parts = portageLicenses.split(":");
+
+        for (String eachLicense: parts) {
+            licenses.add(eachLicense);
+        }
     }
 
     /**
diff --git a/src/main/resources/licenseMap.properties b/src/main/resources/licenseMap.properties
index fe9262a..5cd2e5d 100644
--- a/src/main/resources/licenseMap.properties
+++ b/src/main/resources/licenseMap.properties
@@ -1,2 +1,150 @@
-#Fri Jul 31 23:28:29 CST 2020
-Apache\ License,\ Version\ 2.0=Apache-2.0
+#Sat Aug 01 15:44:04 CST 2020
+# A properties file that maps license name of pom.xml to
+#   portage compatible names.
+#
+# If the name indicates multiple licenses, please record
+#   the license like:
+#@CODE
+#       name\ from\ pom.xml=GPL-2:MIT:BSD
+#@CODE
+#
+# If it indicates multiple choices of licenses, please
+#   record the license like:
+#@CODE
+#       name\ from\ pom.xml=||\ (\ GPL-2\ MIT\ )
+#@CODE
+#
+# according to dev-java/bcpkix::gentoo
+bouncy\ castle\ licence=BSD
+# according to dev-lang/scala::gentoo
+bsd-like=BSD
+#
+3-clause\ bsd\ license=BSD
+apache\ 2=Apache-2.0
+apache\ 2.0=Apache-2.0
+apache-2.0=Apache-2.0
+apache\ 2.0\ license=Apache-2.0
+apache\ license=Apache
+apache\ license\ 2=Apache-2.0
+apache\ license\ 2.0=Apache-2.0
+apache\ license,\ 2.0=Apache-2.0
+apache\ license\ v2.0=Apache-2.0
+apache\ license\ version\ 2=Apache-2.0
+apache\ license,\ version\ 2.0=Apache-2.0
+apache\ license\ version\ 2.0=Apache-2.0
+apache\ license,\ version\ 2.0=Apache-2.0
+apache\ public\ license\ 2.0=Apache-2.0
+apache\ software\ license,\ version\ 1.1=Apache-1.1
+apache\ software\ license\ -\ version\ 2.0=Apache-2.0
+apache\ v2=Apache-2.0
+asf\ 2.0=Apache-2.0
+asl=Apache-2.0
+asl\ 2.0=Apache-2.0
+asl,\ version\ 2=Apache-2.0
+bsd=BSD-1
+bsd\ 2-clause=BSD-2
+bsd-2-clause=BSD-2
+bsd\ 2-clause\ license=BSD-2
+bsd\ 3-clause=BSD
+bsd-3-clause=BSD
+bsd\ licence=BSD-1
+bsd\ license=BSD-1
+bsd\ style=BSD
+cc0=CC0-1.0
+cddl\ 1.0=CDDL
+cddl\ 1.1=CDDL-1.1
+cddl+gpl\ license=CDDL:GPL-1
+cddl/gplv2+ce=||\ (\ CDDL\ GPL-2-with-classpath-exception\ )
+cddl\ +\ gplv2\ with\ classpath\ exception=CDDL:GPL-2-with-classpath-exception
+cddl\ license=CDDL
+cddl\ v1.1\ /\ gpl\ v2\ dual\ license=CDDL-1.1:GPL-2
+common\ development\ and\ distribution\ license=CDDL
+common\ development\ and\ distribution\ license\ (cddl)\ plus\ gpl=CDDL:GPL
+common\ development\ and\ distribution\ license\ (cddl)\ v1.0=CDDL
+common\ development\ and\ distribution\ license\ (cddl)\ version\ 1.0=CDDL
+common\ public\ license\ -\ v\ 1.0=CPL-1.0
+common\ public\ license\ version\ 1.0=CPL-1.0
+dual\ license\ consisting\ of\ the\ cddl\ v1.1\ and\ gpl\ v2=CDDL-1.1:GPL-2
+eclipse\ distribution\ license\ (edl),\ version\ 1.0=EPL-1.0
+eclipse\ distribution\ license\ -\ v\ 1.0=EPL-1.0
+eclipse\ distribution\ license\ v.\ 1.0=EPL-1.0
+eclipse\ public\ license=EPL-1.0
+eclipse\ public\ license\ 1.0=EPL-1.0
+eclipse\ public\ license\ 2.0=EPL-2.0
+eclipse\ public\ license\ (epl),\ version\ 1.0=EPL-1.0
+eclipse\ public\ license\ -\ v\ 1.0=EPL-1.0
+eclipse\ public\ license\ v1.0=EPL-1.0
+eclipse\ public\ license\ -\ v\ 2.0=EPL-2.0
+eclipse\ public\ license\ v.\ 2.0=EPL-2.0
+eclipse\ public\ license\ v2.0=EPL-2.0
+eclipse\ public\ license\ -\ version\ 1.0=EPL-1.0
+eclipse\ public\ license,\ version\ 1.0=EPL-1.0
+eclipse\ public\ license\ -\ version\ 2.0=EPL-2.0
+eclipse\ public\ license,\ version\ 2.0=EPL-2.0
+edl\ 1.0=EPL-1.0
+epl=EPL-1.0
+epl\ 2.0=EPL-2.0
+epl-2.0=EPL-2.0
+gnu\ general\ public\ library=GPL-1
+gnu\ general\ public\ license,\ version\ 2=GPL-2
+gnu\ general\ public\ license\ version\ 2=GPL-2
+gnu\ general\ public\ license,\ version\ 2\ with\ the\ classpath\ exception=GPL-2-with-classpath-exception
+gnu\ general\ public\ license,\ version\ 2,\ with\ the\ classpath\ exception=GPL-2-with-classpath-exception
+gnu\ general\ public\ license,\ version\ 2\ with\ the\ gnu\ classpath\ exception=GPL-2-with-classpath-exception
+gnu\ lesser\ general\ public\ licence=LGPL-3
+gnu\ lesser\ general\ public\ license=LGPL-3
+gnu\ lesser\ general\ public\ license\ as\ published\ by\ the\ free\ software\ foundation;\ either\ version\ 2.1\ of\ the\ license,\ or\ (at\ your\ option)\ any\ later\ version.=LGPL-2.1
+gnu\ lesser\ general\ public\ license\ (lgpl)=LGPL-3
+gnu\ lesser\ general\ public\ license\ (lgpl),\ version\ 2.1=LGPL-2.1
+gnu\ lesser\ general\ public\ license\ v2.1=LGPL-2.1
+gnu\ lesser\ general\ public\ license\ version\ 2.1=LGPL-2.1
+gnu\ lesser\ general\ public\ license,\ version\ 2.1=LGPL-2.1
+gnu\ lesser\ public\ license=LGPL-3
+gnu\ lgplv3=LGPL-3
+gnu\ library\ general\ public\ license\ v2.1\ or\ later=LGPL-2.1
+go\ license=BSD
+gpl-2.0=GPL-2
+gpl-2.0-with-classpath-exception=GPL-2-with-classpath-exception
+gpl2\ w/\ cpe=GPL-2-with-classpath-exception
+gpl\ 3=GPL-3
+gpl\ v2=GPL-2
+gpl\ v2\ with\ classpath\ exception=GPL-2-with-classpath-exception
+hsqldb\ license=BSD
+indiana\ university\ extreme!\ lab\ software\ license=Indiana-University-Extreme-Lab
+indiana\ university\ extreme!\ lab\ software\ license\ 1.1.1=Indiana-University-Extreme-Lab
+indiana\ university\ extreme!\ lab\ software\ license,\ vesion\ 1.1.1=Indiana-University-Extreme-Lab
+jquery\ license=MIT:CC0
+lgpl=LGPL-3
+lgpl\ 2.1=LGPL-2.1
+lgpl-2.1=LGPL-2.1
+lgpl\ 3=LGPL-3
+lgplv2.1=LGPL-2.1
+lgpl,\ version\ 2.1=LGPL-2.1
+mit\ license=MIT
+modified\ bsd=BSD
+mozilla\ public\ license\ 1.1\ (mpl\ 1.1)=MPL-1.1
+mozilla\ public\ license\ version\ 2.0=MPL-2.0
+mpl\ 1.1=MPL-1.1
+mpl\ 2.0\ or\ epl\ 1.0=||\ (\ MPL-1.1\ EPL-1.0\ )
+new\ bsd\ license=BSD
+provided\ without\ support\ or\ warranty=JSON
+public\ domain=public-domain
+public\ domain,\ per\ creative\ commons\ cc0=public-domain
+public\ domain,\ sun\ microsoystems=public-domain
+revised\ bsd=BSD
+similar\ to\ apache\ license\ but\ with\ the\ acknowledgment\ clause\ removed=Apache-2.0
+spec\ evaluation\ license=Apache-2.0
+spec\ implementation\ license=Apache-2.0
+the\ apache\ license,\ version\ 2.0=Apache-2.0
+the\ apache\ software\ license,\ version\ 2.0=Apache-2.0
+the\ bsd\ 2-clause\ license=BSD-2
+the\ bsd\ 3-clause\ license=BSD
+the\ bsd\ license=BSD
+the\ gnu\ general\ public\ license\ (gpl),\ version\ 2,\ with\ classpath\ exception=GPL-2-with-classpath-exception
+the\ gnu\ lesser\ general\ public\ license,\ version\ 2.1=LGPL-2.1
+the\ go\ license=BSD
+the\ json\ license=JSON
+the\ mit\ license=MIT
+the\ new\ bsd\ license=BSD
+universal\ permissive\ license,\ version\ 1.0=UPL-1.0
+w3c\ license=W3C