#1851: Refactor variable names for clarity.

Author: yegor256

src/main/java/org/cactoos/io/TeeOutput.java

@@ -33,58 +33,58 @@ public final class TeeOutput implements Output {
     /**
      * Ctor.
      * @param tgt The target
-     * @param cpy The copy destination
+     * @param mirror The copy destination
      * @param charset The charset
      */
-    public TeeOutput(final Output tgt, final Writer cpy,
+    public TeeOutput(final Output tgt, final Writer mirror,
         final Charset charset) {
-        this(tgt, new OutputTo(cpy, charset));
+        this(tgt, new OutputTo(mirror, charset));
     }
 
     /**
      * Ctor.
      * @param tgt The target
-     * @param cpy The copy destination
+     * @param mirror The copy destination
      */
-    public TeeOutput(final Output tgt, final Writer cpy) {
-        this(tgt, new OutputTo(cpy));
+    public TeeOutput(final Output tgt, final Writer mirror) {
+        this(tgt, new OutputTo(mirror));
     }
 
     /**
      * Ctor.
      * @param tgt The target
-     * @param cpy The copy destination
+     * @param mirror The copy destination
      */
-    public TeeOutput(final Output tgt, final Path cpy) {
-        this(tgt, new OutputTo(cpy));
+    public TeeOutput(final Output tgt, final Path mirror) {
+        this(tgt, new OutputTo(mirror));
     }
 
     /**
      * Ctor.
      * @param tgt The target
-     * @param cpy The copy destination
+     * @param mirror The copy destination
      */
-    public TeeOutput(final Output tgt, final File cpy) {
-        this(tgt, new OutputTo(cpy));
+    public TeeOutput(final Output tgt, final File mirror) {
+        this(tgt, new OutputTo(mirror));
     }
 
     /**
      * Ctor.
      * @param tgt The target
-     * @param cpy The copy destination
+     * @param mirror The copy destination
      */
-    public TeeOutput(final Output tgt, final OutputStream cpy) {
-        this(tgt, new OutputTo(cpy));
+    public TeeOutput(final Output tgt, final OutputStream mirror) {
+        this(tgt, new OutputTo(mirror));
     }
 
     /**
      * Ctor.
      * @param tgt The target
-     * @param cpy The copy destination
+     * @param mirror The copy destination
      */
-    public TeeOutput(final Output tgt, final Output cpy) {
+    public TeeOutput(final Output tgt, final Output mirror) {
         this.target = tgt;
-        this.copy = cpy;
+        this.copy = mirror;
     }
 
     @Override

src/main/java/org/cactoos/io/TeeOutputStream.java

@@ -30,12 +30,12 @@ public final class TeeOutputStream extends OutputStream {
     /**
      * Ctor.
      * @param tgt Destination of data
-     * @param cpy Copy
+     * @param mirror Copy
      */
-    public TeeOutputStream(final OutputStream tgt, final OutputStream cpy) {
+    public TeeOutputStream(final OutputStream tgt, final OutputStream mirror) {
         super();
         this.target = tgt;
-        this.copy = cpy;
+        this.copy = mirror;
     }
 
     @Override