From 91d08dae01ec9cea87d9ccd8d098eeac1f6c0f77 Mon Sep 17 00:00:00 2001
From: Konstantin Bulenkov <kb@jetbrains.com>
Date: Mon, 28 Feb 2011 15:20:11 +0300
Subject: [PATCH] url prefixes

---
 .../facet/frameworks/LibrariesDownloadAssistant.java     | 9 ++++++---
 .../com/intellij/facet/frameworks/beans/Artifact.java    | 7 +++++++
 .../intellij/facet/frameworks/beans/ArtifactItem.java    | 7 ++++++-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/platform/lang-api/src/com/intellij/facet/frameworks/LibrariesDownloadAssistant.java b/platform/lang-api/src/com/intellij/facet/frameworks/LibrariesDownloadAssistant.java
index 31d194d21ea9..03abf95ec738 100644
--- a/platform/lang-api/src/com/intellij/facet/frameworks/LibrariesDownloadAssistant.java
+++ b/platform/lang-api/src/com/intellij/facet/frameworks/LibrariesDownloadAssistant.java
@@ -141,17 +141,20 @@ public class LibrariesDownloadAssistant {
   public static LibraryInfo[] getLibraryInfos(@Nullable Artifact version) {
     if (version == null) return LibraryInfo.EMPTY_ARRAY;
 
-    final List<LibraryInfo> infos = convert(version.getItems());
+    final List<LibraryInfo> infos = convert(version.getUrlPrefix(), version.getItems());
 
     return infos.toArray(new LibraryInfo[infos.size()]);
   }
 
   @NotNull
-  public static List<LibraryInfo> convert(@NotNull ArtifactItem[] jars) {
+  public static List<LibraryInfo> convert(final String urlPrefix, @NotNull ArtifactItem[] jars) {
     return ContainerUtil.mapNotNull(jars, new Function<ArtifactItem, LibraryInfo>() {
       @Override
       public LibraryInfo fun(ArtifactItem artifactItem) {
-        final String downloadUrl = artifactItem.getUrl();
+        String downloadUrl = artifactItem.getUrl();
+        if (!downloadUrl.startsWith("http://") && urlPrefix != null) {
+          downloadUrl = urlPrefix + downloadUrl;
+        }
         return new LibraryInfo(artifactItem.getName(), downloadUrl, downloadUrl, artifactItem.getMD5(), artifactItem.getRequiredClasses());
       }
     });
diff --git a/platform/lang-api/src/com/intellij/facet/frameworks/beans/Artifact.java b/platform/lang-api/src/com/intellij/facet/frameworks/beans/Artifact.java
index 0c6554c21fb5..ebb52c08a740 100644
--- a/platform/lang-api/src/com/intellij/facet/frameworks/beans/Artifact.java
+++ b/platform/lang-api/src/com/intellij/facet/frameworks/beans/Artifact.java
@@ -22,6 +22,9 @@ public class Artifact {
   @Attribute("group")
   public String myGroup;
 
+  @Attribute("urlPrefix")
+  public String myUrlPrefix;
+
   public String getName() {
     return myName;
   }
@@ -38,6 +41,10 @@ public class Artifact {
     return myVersion;
   }
 
+  public String getUrlPrefix() {
+    return myUrlPrefix;
+  }
+
   @Override
   public String toString() {
     return myVersion;
diff --git a/platform/lang-api/src/com/intellij/facet/frameworks/beans/ArtifactItem.java b/platform/lang-api/src/com/intellij/facet/frameworks/beans/ArtifactItem.java
index 0d801d79e80c..a53d4a91c5b8 100644
--- a/platform/lang-api/src/com/intellij/facet/frameworks/beans/ArtifactItem.java
+++ b/platform/lang-api/src/com/intellij/facet/frameworks/beans/ArtifactItem.java
@@ -43,7 +43,12 @@ public class ArtifactItem {
   public String myMD5;
 
   public String getName() {
-    return myName;
+    return myName == null ? getNameFromUrl() : myName;
+  }
+
+  private String getNameFromUrl() {
+    final int index = myUrl.lastIndexOf('/');
+    return index == -1 ? myUrl : myUrl.substring(index + 1);
   }
 
   public String getUrl() {