add array constructors for simplified coding of nested selectors

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@290804 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/types/resources/selectors/And.java

@@ -26,6 +26,20 @@ import org.apache.tools.ant.types.Resource;
  */
 public class And extends ResourceSelectorContainer implements ResourceSelector {
 
+    /**
+     * Default constructor.
+     */
+    public And() {
+    }
+
+    /**
+     * Convenience constructor.
+     * @param r the ResourceSelector[] to add.
+     */
+    public And(ResourceSelector[] r) {
+        super(r);
+    }
+
     /**
      * Return true if this Resource is selected.
      * @param r the Resource to check.

src/main/org/apache/tools/ant/types/resources/selectors/Majority.java

@@ -29,6 +29,20 @@ public class Majority
 
     private boolean tie = true;
 
+    /**
+     * Default constructor.
+     */
+    public Majority() {
+    }
+
+    /**
+     * Convenience constructor.
+     * @param r the ResourceSelector[] to add.
+     */
+    public Majority(ResourceSelector[] r) {
+        super(r);
+    }
+
     /**
      * Set whether ties are allowed.
      * @param b whether a tie is a pass.

src/main/org/apache/tools/ant/types/resources/selectors/None.java

@@ -27,6 +27,20 @@ import org.apache.tools.ant.types.Resource;
 public class None
     extends ResourceSelectorContainer implements ResourceSelector {
 
+    /**
+     * Default constructor.
+     */
+    public None() {
+    }
+
+    /**
+     * Convenience constructor.
+     * @param r the ResourceSelector[] to add.
+     */
+    public None(ResourceSelector[] r) {
+        super(r);
+    }
+
     /**
      * Return true if this Resource is selected.
      * @param r the Resource to check.

src/main/org/apache/tools/ant/types/resources/selectors/Or.java

@@ -26,6 +26,20 @@ import org.apache.tools.ant.types.Resource;
  */
 public class Or extends ResourceSelectorContainer implements ResourceSelector {
 
+    /**
+     * Default constructor.
+     */
+    public Or() {
+    }
+
+    /**
+     * Convenience constructor.
+     * @param r the ResourceSelector[] to add.
+     */
+    public Or(ResourceSelector[] r) {
+        super(r);
+    }
+
     /**
      * Return true if this Resource is selected.
      * @param r the Resource to check.

src/main/org/apache/tools/ant/types/resources/selectors/ResourceSelectorContainer.java

@@ -33,6 +33,22 @@ public class ResourceSelectorContainer extends DataType {
 
     private Vector v = new Vector();
 
+    /**
+     * Default constructor.
+     */
+    public ResourceSelectorContainer() {
+    }
+
+    /**
+     * Construct a new ResourceSelectorContainer with the specified array of selectors.
+     * @param r the ResourceSelector[] to add.
+     */
+    public ResourceSelectorContainer(ResourceSelector[] r) {
+        for (int i = 0; i < r.length; i++) {
+            add(r[i]);
+        }
+    }
+
     /**
      * Add a ResourceSelector to the container.
      * @param s the ResourceSelector to add.