restored ioexception to interface. Caused too much grief

pom.xml

@@ -65,6 +65,11 @@
         <artifactId>maven-release-plugin</artifactId>
         <version>2.5.1</version>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-gpg-plugin</artifactId>
+        <version>1.6</version>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>

src/main/java/org/codehaus/plexus/components/io/fileselectors/FileSelector.java

@@ -17,6 +17,7 @@
  */
 
 import javax.annotation.Nonnull;
+import java.io.IOException;
 
 
 /**
@@ -40,5 +41,5 @@ public interface FileSelector
      *   It is recommended, that the caller creates an instance
      *   of {@link org.codehaus.plexus.components.io.resources.PlexusIoResource}.
      */
-    boolean isSelected( @Nonnull FileInfo fileInfo );
+    boolean isSelected( @Nonnull FileInfo fileInfo ) throws IOException;
 }

src/main/java/org/codehaus/plexus/components/io/resources/AbstractPlexusIoArchiveResourceCollection.java

@@ -81,9 +81,16 @@ boolean doNext()
         {
             while (it.hasNext()){
                 PlexusIoResource candidate = it.next();
-                if (isSelected( candidate )){
-                    next = candidate;
-                    return true;
+                try
+                {
+                    if (isSelected( candidate )){
+                        next = candidate;
+                        return true;
+                    }
+                }
+                catch ( IOException e )
+                {
+                    throw new RuntimeException( e );
                 }
             }
             return false;

src/main/java/org/codehaus/plexus/components/io/resources/AbstractPlexusIoResourceCollection.java

@@ -213,6 +213,7 @@ public boolean isIncludingEmptyDirectories()
     }
 
     protected boolean isSelected( PlexusIoResource plexusIoResource )
+        throws IOException
     {
         FileSelector[] fileSelectors = getFileSelectors();
         if ( fileSelectors != null )

src/main/java/org/codehaus/plexus/components/io/resources/proxy/ForwardingIterator.java

@@ -38,7 +38,14 @@ public boolean hasNext()
     {
         if ( next == null )
         {
-            next = getNextResource();
+            try
+            {
+                next = getNextResource();
+            }
+            catch ( IOException e )
+            {
+                throw new RuntimeException( e );
+            }
         }
         return next != null;
     }
@@ -72,5 +79,5 @@ public void close()
     /**
      * Returns the next resource or null if no next resource;
      */
-    protected abstract PlexusIoResource getNextResource();
+    protected abstract PlexusIoResource getNextResource() throws IOException;
 }

src/main/java/org/codehaus/plexus/components/io/resources/proxy/PlexusIoProxyResourceCollection.java

@@ -118,7 +118,9 @@ class FwdIterator
         /**
          * Returns the next resource or null if no next resource;
          */
-        protected PlexusIoResource getNextResource(){
+        protected PlexusIoResource getNextResource()
+            throws IOException
+        {
             if (!iter.hasNext()) return null;
             PlexusIoResource plexusIoResource = iter.next();