[TAP] Make the last commit compatible with Java 7.

In Java 8, implementing the function remove() of the interface Iterator<E> is
no longer required if not implemented. But not in Java 7.

buildTAP.xml

@@ -70,7 +70,10 @@
 		<condition><not><isset property="JNDI-API"/></not></condition>
 	</fail>
 	
-
+	<!-- JAVA VERSION COMPATIBILITY -->
+	<property name="ant.build.javac.source" value="1.7"/>
+	<property name="ant.build.javac.target" value="1.7"/>
+	
 	<!-- CLASSPATHS -->
 	<path id="tap.classpath">
 		<pathelement location="${commonsIOJar}" />

src/cds/util/LargeAsciiTable.java

@@ -1336,6 +1336,11 @@ public class LargeAsciiTable implements AutoCloseable {
 			// Nothing to close in this iterator!
 		}
 
+		@Override
+		public void remove() throws UnsupportedOperationException{
+			throw new UnsupportedOperationException("Impossible to modify a LargeAsciiTable!");
+		}
+
 	}
 
 	/**
@@ -1466,5 +1471,10 @@ public class LargeAsciiTable implements AutoCloseable {
 			}
 		}
 
+		@Override
+		public void remove() throws UnsupportedOperationException{
+			throw new UnsupportedOperationException("Impossible to modify a LargeAsciiTable!");
+		}
+
 	}
 }