From 814efeeee9de63dc602c8c8f45e32ca2871474d7 Mon Sep 17 00:00:00 2001
From: Sergey Evdokimov <sergey.evdokimov@jetbrains.com>
Date: Sun, 26 Feb 2012 16:33:35 +0400
Subject: [PATCH] IDEA-81486 (IDEA complains about "stable" snapshot
 dependencies) Don't highlight stable snapshot dependencies red.

---
 .../MavenArtifactCoordinatesVersionConverter.java     | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/plugins/maven/src/main/java/org/jetbrains/idea/maven/dom/converters/MavenArtifactCoordinatesVersionConverter.java b/plugins/maven/src/main/java/org/jetbrains/idea/maven/dom/converters/MavenArtifactCoordinatesVersionConverter.java
index b7afdd34061a..ceec59f41e39 100644
--- a/plugins/maven/src/main/java/org/jetbrains/idea/maven/dom/converters/MavenArtifactCoordinatesVersionConverter.java
+++ b/plugins/maven/src/main/java/org/jetbrains/idea/maven/dom/converters/MavenArtifactCoordinatesVersionConverter.java
@@ -22,8 +22,12 @@ import org.jetbrains.idea.maven.model.MavenId;
 
 import java.util.Collections;
 import java.util.Set;
+import java.util.regex.Pattern;
 
 public class MavenArtifactCoordinatesVersionConverter extends MavenArtifactCoordinatesConverter {
+
+  private static final Pattern MAGIC_VERSION_PATTERN = Pattern.compile("\\s*(?:LATEST|RELEASE|[(\\[].*|.*-20\\d{6}\\.[0-2]\\d{5}-\\d+)\\s*");
+
   @Override
   protected boolean doIsValid(MavenId id, MavenProjectIndicesManager manager, ConvertContext context) {
     if (StringUtil.isEmpty(id.getGroupId())
@@ -31,15 +35,10 @@ public class MavenArtifactCoordinatesVersionConverter extends MavenArtifactCoord
         || StringUtil.isEmpty(id.getVersion())) {
       return false;
     }
-    if (isMagicVersion(id)) return true; // todo handle ranges more sensibly
+    if (MAGIC_VERSION_PATTERN.matcher(id.getVersion()).matches()) return true; // todo handle ranges more sensibly
     return manager.hasVersion(id.getGroupId(), id.getArtifactId(), id.getVersion());
   }
 
-  private boolean isMagicVersion(MavenId id) {
-    String version = id.getVersion().trim();
-    return version.equals("LATEST") || version.equals("RELEASE") || version.startsWith("(") || version.startsWith("[");
-  }
-
   @Override
   protected Set<String> doGetVariants(MavenId id, MavenProjectIndicesManager manager) {
     if (StringUtil.isEmpty(id.getGroupId()) || StringUtil.isEmpty(id.getArtifactId())) return Collections.emptySet();