From 1e0b70bf7169b0db2c4b2ce61b4524d60713d971 Mon Sep 17 00:00:00 2001
From: pavel <pavel@192.168.0.6>
Date: Sat, 23 Apr 2016 11:16:42 +1000
Subject: [PATCH] Allow TargetBytecode to be set in Ant task to all supported
 versions (1.8 to 1.4) as opposed to only 1.4 and 1.5

---
 .../main/java/org/codehaus/groovy/ant/Groovyc.java | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java b/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java
index e77dfc5715a..7499428d268 100644
--- a/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java
+++ b/subprojects/groovy-ant/src/main/java/org/codehaus/groovy/ant/Groovyc.java
@@ -292,20 +292,26 @@ public String getScriptExtension() {
     }
 
     /**
-     * Sets the bytecode compatibility mode
+     * Sets the bytecode compatibility mode. The parameter can take
+     * one of the values <tt>1.8</tt>, <tt>1.7</tt>, <tt>1.6</tt>, <tt>1.5</tt> or <tt>1.4</tt>.
      *
      * @param version the bytecode compatibility mode
      */
     public void setTargetBytecode(String version) {
-        if (CompilerConfiguration.PRE_JDK5.equals(version) || CompilerConfiguration.POST_JDK5.equals(version)) {
-            this.targetBytecode = version;
+        
+        for (String allowedJdk : CompilerConfiguration.ALLOWED_JDKS) {
+            if (allowedJdk.equals(version)) {
+                this.targetBytecode = version;
+            }
         }
     }
 
     /**
      * Retrieves the compiler bytecode compatibility mode.
      *
-     * @return bytecode compatibility mode. Can be either <tt>1.5</tt> or <tt>1.4</tt>.
+     * @return bytecode compatibility mode. Can be one of the values
+     *         <tt>1.8</tt>, <tt>1.7</tt>, <tt>1.6</tt>, <tt>1.5</tt> or
+     *         <tt>1.4</tt>.
      */
     public String getTargetBytecode() {
         return this.targetBytecode;