Merge branch 'jruby-1_7'

* jruby-1_7: (25 commits) adding a test to reproduce another (NPE) BiVariableMap bug - but all seems well review JRuby's ScriptEngineManager + ServiceFinder helper internals only wrap raise exceptions (from ruby) + cleanup not thrown checked exceptions add a test to verify we're not pre-initializing runtime when asked for instance config make ScriptingContainer's fields final assert correct ARGV behavior with javax.script embed engine make sure ARGV is internally set as an Argv instance (as intended) not a Constant ! fix Map clear bug when ARGV's value is kept incorrectly + print var values on toString extract checking whether variable sharing is enabled into a helper + fields can go final Constant's initialized field is never read dry out ClassVariable some implement a toString method for the BiVariableMap and some more test code add an updateVariable helper + do more cleanup - some comment on impl weirdness revisit BiVariableMap internals to avoid NPEs in 'advanced' usage + align as Map impl [embed] cleanup predefined global variable name checking cleanup (internal) guts for variable impls - use a VALID_NAME final field pattern final name field and cleanup method internals + add a bunch of package level helpers better safe than sorry - synchronize LocalContext's field getters unused imports re-use LocalContext's fields instead of introducing static ones in singleton provider impl ... Conflicts: core/src/main/java/org/jruby/RubyDir.java core/src/main/java/org/jruby/RubyFile.java core/src/main/java/org/jruby/RubyFileStat.java core/src/main/java/org/jruby/RubyIO.java core/src/main/java/org/jruby/RubyKernel.java core/src/main/java/org/jruby/RubyString.java core/src/main/java/org/jruby/embed/ScriptingContainer.java core/src/main/java/org/jruby/embed/internal/AbstractLocalContextProvider.java core/src/main/java/org/jruby/embed/internal/ConcurrentLocalContextProvider.java core/src/main/java/org/jruby/embed/internal/EmbedEvalUnitImpl.java core/src/main/java/org/jruby/embed/internal/ThreadSafeLocalContextProvider.java core/src/main/java/org/jruby/embed/variable/Argv.java core/src/main/java/org/jruby/embed/variable/Constant.java core/src/main/java/org/jruby/util/StringSupport.java core/src/test/java/org/jruby/embed/internal/ConcurrentLocalContextProviderTest.java core/src/test/java/org/jruby/embed/jsr223/JRubyEngineTest.java test/externals/ruby1.9/excludes/TestFile.rb
jruby · Apr 14, 2015 · acfe1af · acfe1af
2 parents abed82b + 6a454ef
commit acfe1af
Showing 29 changed files with 1,454 additions and 1,090 deletions.
diff --git a/core/src/main/java/org/jruby/embed/ScriptingContainer.java b/core/src/main/java/org/jruby/embed/ScriptingContainer.java
diff --git a/core/src/main/java/org/jruby/embed/internal/AbstractLocalContextProvider.java b/core/src/main/java/org/jruby/embed/internal/AbstractLocalContextProvider.java
@@ -29,6 +29,7 @@
  */
 package org.jruby.embed.internal;
 
+import org.jruby.Ruby;
 import org.jruby.RubyInstanceConfig;
 import org.jruby.embed.LocalVariableBehavior;
 
@@ -37,19 +38,62 @@
  * @author Yoko Harada <yokolet@gmail.com>
  */
 public abstract class AbstractLocalContextProvider implements LocalContextProvider {
-    protected RubyInstanceConfig config = new RubyInstanceConfig();
-    protected LocalVariableBehavior behavior = LocalVariableBehavior.TRANSIENT;
+
+    protected final RubyInstanceConfig config;
+    protected final LocalVariableBehavior behavior;
     protected boolean lazy = true;
 
-    public RubyInstanceConfig getRubyInstanceConfig() {
-        return config;
+    protected AbstractLocalContextProvider() {
+        this( new RubyInstanceConfig() );
+    }
+
+    protected AbstractLocalContextProvider(RubyInstanceConfig config) {
+        this.config = config; this.behavior = LocalVariableBehavior.TRANSIENT;
+    }
+
+    protected AbstractLocalContextProvider(RubyInstanceConfig config, LocalVariableBehavior behavior) {
+        this.config = config; this.behavior = behavior;
+    }
+
+    protected AbstractLocalContextProvider(LocalVariableBehavior behavior) {
+        this.config = new RubyInstanceConfig(); this.behavior = behavior;
     }
 
     protected LocalContext getInstance() {
         return new LocalContext(config, behavior, lazy);
     }
-
+
+    @Override
+    public RubyInstanceConfig getRubyInstanceConfig() {
+        return config;
+    }
+
+    @Override
     public LocalVariableBehavior getLocalVariableBehavior() {
         return behavior;
     }
+
+    boolean isGlobalRuntimeReady() { return Ruby.isGlobalRuntimeReady(); }
+
+    Ruby getGlobalRuntime(AbstractLocalContextProvider provider) {
+        if ( isGlobalRuntimeReady() ) {
+            return Ruby.getGlobalRuntime();
+        }
+        return Ruby.newInstance(provider.config);
+    }
+
+    RubyInstanceConfig getGlobalRuntimeConfig(AbstractLocalContextProvider provider) {
+        // make sure we do not yet initialize the runtime here
+        if ( isGlobalRuntimeReady() ) {
+            return getGlobalRuntime(provider).getInstanceConfig();
+        }
+        return provider.config;
+    }
+
+    static RubyInstanceConfig getGlobalRuntimeConfigOrNew() {
+        return Ruby.isGlobalRuntimeReady() ?
+                Ruby.getGlobalRuntime().getInstanceConfig() :
+                    new RubyInstanceConfig();
+    }
+
 }