# HG changeset patch
# Parent 153d5a9478f684b45558e528380a81fd5f34ca46
# User Jesse Glick <jglick@netbeans.org>
# Date 1374766645 14400

#208411: hint to explicit set !preferSources for a project without using Shade plugin.

diff --git a/maven/src/org/netbeans/modules/maven/api/Constants.java b/maven/src/org/netbeans/modules/maven/api/Constants.java
--- a/maven/src/org/netbeans/modules/maven/api/Constants.java
+++ b/maven/src/org/netbeans/modules/maven/api/Constants.java
@@ -43,6 +43,7 @@
 
 import java.util.Arrays;
 import java.util.List;
+import org.netbeans.modules.maven.spi.queries.ForeignClassBundler;
 
 /**
  * Various constants used across the integration, Maven property names with a meaning in the IDE,
@@ -92,6 +93,15 @@
     public static final String HINT_DISPLAY_NAME = "netbeans.hint.displayName";
 
     /**
+     * Maven property instructing NetBeans whether to prefer sources to binaries when scanning classpaths.
+     * The default is generally true (barring a {@link ForeignClassBundler} claiming otherwise),
+     * so this property can be set to {@code false} to indicate that a project uses an idiosyncratic means of producing its primary JAR artifact
+     * which then does not correspond completely (or at all) to {@code src/main/java/}.
+     * @since 2.84
+     */
+    String HINT_PREFER_SOURCES = "netbeans.hint.prefer.sources";
+
+    /**
      * apache maven default groupid for maven plugins. 
      */ 
     public static final String GROUP_APACHE_PLUGINS = "org.apache.maven.plugins"; //NOI18N
diff --git a/maven/src/org/netbeans/modules/maven/queries/ShadePluginDetector.java b/maven/src/org/netbeans/modules/maven/queries/ShadePluginDetector.java
--- a/maven/src/org/netbeans/modules/maven/queries/ShadePluginDetector.java
+++ b/maven/src/org/netbeans/modules/maven/queries/ShadePluginDetector.java
@@ -48,9 +48,11 @@
 import org.netbeans.spi.project.ProjectServiceProvider;
 import org.openide.util.NbBundle;
 import static org.netbeans.modules.maven.queries.Bundle.*;
+import org.netbeans.spi.project.AuxiliaryProperties;
 
 /**
  * Indicates that a shaded JAR should be consulted in preference to sources.
+ * Also checks {@link Constants#HINT_PREFER_SOURCES}.
  */
 @ProjectServiceProvider(service=ForeignClassBundler.class, projectType="org-netbeans-modules-maven")
 @NbBundle.Messages({
@@ -78,6 +80,10 @@
         if (nbmp == null) {
             return true;
         }
+        String hint = project.getLookup().lookup(AuxiliaryProperties.class).get(Constants.HINT_PREFER_SOURCES, true);
+        if (hint != null) {
+            return Boolean.parseBoolean(hint);
+        }
         if (PluginPropertyUtils.getPluginVersion(nbmp.getMavenProject(), Constants.GROUP_APACHE_PLUGINS, "maven-shade-plugin") == null) {
             return true;
         }