Renaming

3 files changed, 40 insertions, 3 deletions

diff --git a/src/main/java/com/beust/jcommander/JCommander.java b/src/main/java/com/beust/jcommander/JCommander.java
index c4bf542..a2d640a 100644
--- a/src/main/java/com/beust/jcommander/JCommander.java
+++ b/src/main/java/com/beust/jcommander/JCommander.java
@@ -208,7 +208,7 @@ public class JCommander {
 
     if (m_mainParameterDescription != null) {
       if (m_mainParameterDescription.getParameter().required() &&
-          !m_mainParameterDescription.wasAssigned()) {
+          !m_mainParameterDescription.isAssigned()) {
         throw new ParameterException("Main parameters are required (\""
             + m_mainParameterDescription.getDescription() + "\")");
       }
@@ -511,6 +511,7 @@ public class JCommander {
               }
             }
  
+            m_mainParameterDescription.setAssigned(true);
             mp.add(convertedValue);
           }
           else {
@@ -688,7 +689,7 @@ public class JCommander {
           + (pd.getParameter().required() ? "* " : "  ")
           + pd.getNames() + s(spaceCount) + pd.getDescription());
       try {
-        if (! pd.wasAssigned()) {
+        if (! pd.isAssigned()) {
           Object def = pd.getField().get(pd.getObject());
           if (def != null) out.append(" (default: " + def + ")");
         }
diff --git a/src/main/java/com/beust/jcommander/ParameterDescription.java b/src/main/java/com/beust/jcommander/ParameterDescription.java
index 6adbc09..015a897 100644
--- a/src/main/java/com/beust/jcommander/ParameterDescription.java
+++ b/src/main/java/com/beust/jcommander/ParameterDescription.java
@@ -128,10 +128,15 @@ public class ParameterDescription {
   /**
    * @return true if this parameter received a value during the parsing phase.
    */
-  public boolean wasAssigned() {
+  public boolean isAssigned() {
     return m_assigned;
   }
 
+
+  public void setAssigned(boolean b) {
+    m_assigned = true;
+  }
+
   /**
    * Add the specified value to the field. First look up any field converter, then
    * any type converter, and if we can't find any, throw an exception.
diff --git a/src/test/java/com/beust/jcommander/args/ArgsRequired.java b/src/test/java/com/beust/jcommander/args/ArgsRequired.java
new file mode 100644
index 0000000..69cb814
--- /dev/null
+++ b/src/test/java/com/beust/jcommander/args/ArgsRequired.java
@@ -0,0 +1,31 @@
+/**
+ * Copyright (C) 2010 the original author or authors.
+ * See the notice.md file distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * Licensed 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.
+ */
+
+package com.beust.jcommander.args;
+
+import com.beust.jcommander.Parameter;
+import com.beust.jcommander.internal.Lists;
+
+import java.util.List;
+
+public class ArgsRequired {
+
+  @Parameter(description = "List of files", required = true)
+  public List<String> parameters = Lists.newArrayList();
+
+}