initial remove support

[teamcity/dotNetPackagesSupport.git] / nuget-server / src / jetbrains / buildServer / nuget / server / toolRegistry / impl / ToolsRegistry.java

diff --git a/nuget-server/src/jetbrains/buildServer/nuget/server/toolRegistry/impl/ToolsRegistry.java b/nuget-server/src/jetbrains/buildServer/nuget/server/toolRegistry/impl/ToolsRegistry.java
index 1ca113ed8dc56c654bc3d0b0679734cb05381079..a72f2aaa9abb91c77ed6aa47432a41591b8a0ba7 100644 (file)
--- a/nuget-server/src/jetbrains/buildServer/nuget/server/toolRegistry/impl/ToolsRegistry.java
+++ b/nuget-server/src/jetbrains/buildServer/nuget/server/toolRegistry/impl/ToolsRegistry.java
@@ -17,6 +17,7 @@
 package jetbrains.buildServer.nuget.server.toolRegistry.impl;\r
 \r
 import jetbrains.buildServer.nuget.server.toolRegistry.NuGetInstalledTool;\r
+import jetbrains.buildServer.util.FileUtil;\r
 import org.jetbrains.annotations.NotNull;\r
 \r
 import java.io.File;\r
@@ -36,28 +37,55 @@ public class ToolsRegistry {
   }\r
 \r
   @NotNull\r
-  public Collection<NuGetInstalledTool> getTools() {\r
+  public Collection<? extends NuGetInstalledTool> getTools() {\r
+    return getToolsInternal();\r
+  }\r
+\r
+  private Collection<InstalledTool> getToolsInternal() {\r
     final File[] tools = myPaths.getTools().listFiles();\r
     if (tools == null) return Collections.emptyList();\r
-    final Collection<NuGetInstalledTool> result = new ArrayList<NuGetInstalledTool>();\r
+    final Collection<InstalledTool> result = new ArrayList<InstalledTool>();\r
     for (final File path : tools) {\r
-      result.add(new NuGetInstalledTool() {\r
-        @NotNull\r
-        public File getPath() {\r
-          return new File(path, "tools/NuGet.exe");\r
-        }\r
-\r
-        @NotNull\r
-        public String getId() {\r
-          return path.getName();\r
-        }\r
-\r
-        @NotNull\r
-        public String getVersion() {\r
-          return path.getName();\r
-        }\r
-      });\r
+      result.add(new InstalledTool(path));\r
     }\r
     return result;\r
   }\r
+\r
+  public void removeTool(@NotNull final String toolId) {\r
+    for (InstalledTool tool : getToolsInternal()) {\r
+      if (tool.getId().equals(toolId)) {\r
+        tool.delete();\r
+        return;\r
+      }\r
+    }\r
+  }\r
+\r
+  private static class InstalledTool implements NuGetInstalledTool {\r
+    private final File myPath;\r
+\r
+    public InstalledTool(@NotNull final File path) {\r
+      myPath = path;\r
+    }\r
+\r
+    public void delete() {\r
+      while(myPath.exists()) {\r
+        FileUtil.delete(myPath);\r
+      }\r
+    }\r
+\r
+    @NotNull\r
+    public File getPath() {\r
+      return new File(myPath, "tools/NuGet.exe");\r
+    }\r
+\r
+    @NotNull\r
+    public String getId() {\r
+      return myPath.getName();\r
+    }\r
+\r
+    @NotNull\r
+    public String getVersion() {\r
+      return myPath.getName();\r
+    }\r
+  }\r
 }\r