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Subject: svn commit: r1240669 - in /ant/core/trunk: WHATSNEW
 src/main/org/apache/tools/ant/ComponentHelper.java
 src/tests/antunit/core/createtask-test.xml
Date: Sun, 05 Feb 2012 07:30:49 -0000
To: notifications@ant.apache.org
From: bodewig@apache.org
Message-Id: <20120205073050.0BB0B23888E7@eris.apache.org>

Author: bodewig
Date: Sun Feb  5 07:30:49 2012
New Revision: 1240669

URL: http://svn.apache.org/viewvc?rev=1240669&view=rev
Log:
make sure Project#createTask has read defaults.properties.  PR 50788

Added:
    ant/core/trunk/src/tests/antunit/core/createtask-test.xml   (with props)
Modified:
    ant/core/trunk/WHATSNEW
    ant/core/trunk/src/main/org/apache/tools/ant/ComponentHelper.java

Modified: ant/core/trunk/WHATSNEW
URL: http://svn.apache.org/viewvc/ant/core/trunk/WHATSNEW?rev=1240669&r1=1240668&r2=1240669&view=diff
==============================================================================
--- ant/core/trunk/WHATSNEW (original)
+++ ant/core/trunk/WHATSNEW Sun Feb  5 07:30:49 2012
@@ -123,7 +123,11 @@ Fixed bugs:
    fields rather than UTF-8 filenames and the EFS-Flag.
 
  * Access to DirectoryScanner's default excludes wasn't synchronized.
-   BigZilla Report 52188.
+   Bugzilla Report 52188.
+
+ * When a Project instance was created by a custom tasks its
+   createTask method didn't work.
+   Bugzilla Report 50788.
 
 Other changes:
 --------------

Modified: ant/core/trunk/src/main/org/apache/tools/ant/ComponentHelper.java
URL: http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/ComponentHelper.java?rev=1240669&r1=1240668&r2=1240669&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/ComponentHelper.java (original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/ComponentHelper.java Sun Feb  5 07:30:49 2012
@@ -855,6 +855,14 @@ public class ComponentHelper  {
             return; // Already processed
         }
         checkedNamespaces.add(uri);
+
+        if (antTypeTable.size() == 0) {
+            // Project instance doesn't know the tasks and types
+            // defined in defaults.properties, likely created by the
+            // user - without those definitions it cannot parse antlib
+            // files as taskdef, typedef and friends are unknown
+            initDefaultDefinitions();
+        }
         Typedef definer = new Typedef();
         definer.setProject(project);
         definer.init();

Added: ant/core/trunk/src/tests/antunit/core/createtask-test.xml
URL: http://svn.apache.org/viewvc/ant/core/trunk/src/tests/antunit/core/createtask-test.xml?rev=1240669&view=auto
==============================================================================
--- ant/core/trunk/src/tests/antunit/core/createtask-test.xml (added)
+++ ant/core/trunk/src/tests/antunit/core/createtask-test.xml Sun Feb  5 07:30:49 2012
@@ -0,0 +1,50 @@
+<?xml version="1.0"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<project xmlns:au="antlib:org.apache.ant.antunit" default="antunit">
+
+  <import file="../antunit-base.xml"/>
+
+  <target name="setUp">
+    <mkdir dir="${input}"/>
+    <mkdir dir="${output}"/>
+  </target>
+
+  <target name="-create-task" depends="setUp">
+    <mkdir dir="${input}/org/apache/ant/example"/>
+    <echo file="${input}/org/apache/ant/example/Foo.java"><![CDATA[
+package org.apache.ant.example;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+public class Foo extends Task {
+    public void execute() {
+        new Project().createTask("Delete");
+    }
+}
+]]></echo>
+    <javac srcdir="${input}" destdir="${output}"/>
+    <taskdef name="foo" classname="org.apache.ant.example.Foo">
+      <classpath location="${output}"/>
+    </taskdef>
+  </target>
+
+  <target name="testCreateTaskInFreshProject"
+          description="https://issues.apache.org/bugzilla/show_bug.cgi?id=50788"
+          depends="-create-task">
+    <foo/>
+  </target>
+</project>

Propchange: ant/core/trunk/src/tests/antunit/core/createtask-test.xml
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