objectionary#2863 get rid of Home abstract class

eo-maven-plugin/src/main/java/org/eolang/maven/util/DataSaved.java

@@ -0,0 +1,91 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016-2024 Objectionary.com
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package org.eolang.maven.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Path;
+import org.cactoos.Input;
+import org.cactoos.Text;
+import org.cactoos.io.InputOf;
+
+/**
+ * The data is saved to a file.
+ * @since 0.32.0
+ */
+public interface DataSaved {
+    /**
+     * Saving string.
+     *
+     * @param str String
+     * @param path Cwd-relative path to file
+     * @throws IOException If fails
+     */
+    default void save(final String str, final Path path) throws IOException {
+        this.save(new InputOf(str), path);
+    }
+
+    /**
+     * Saving text.
+     *
+     * @param txt Text
+     * @param path Cwd-relative path to file
+     * @throws IOException If fails
+     */
+    default void save(final Text txt, final Path path) throws IOException {
+        this.save(new InputOf(txt), path);
+    }
+
+    /**
+     * Saving stream.
+     *
+     * @param stream Input stream
+     * @param path Cwd-relative path to file
+     * @throws IOException If fails
+     */
+    default void save(final InputStream stream, final Path path) throws IOException  {
+        this.save(new InputOf(stream), path);
+    }
+
+    /**
+     * Saving bytes.
+     *
+     * @param bytes Byte array
+     * @param path Cwd-relative path to file
+     * @throws IOException If fails
+     */
+    default void save(final byte[] bytes, final Path path) throws IOException  {
+        this.save(new InputOf(bytes), path);
+    }
+
+    /**
+     * Saving input.
+     *
+     * @param input Input
+     * @param path Cwd-relative path to file
+     * @throws IOException If fails
+     * @throws IllegalArgumentException If given path is absolute
+     */
+    void save(Input input, Path path) throws IOException;
+}

eo-maven-plugin/src/main/java/org/eolang/maven/util/HmBase.java

@@ -42,7 +42,7 @@
  * @since 0.27
  */
 @SuppressWarnings("PMD.TooManyMethods")
-public final class HmBase extends Home {
+public final class HmBase implements Home {
     /**
      * Current working directory.
      */

eo-maven-plugin/src/main/java/org/eolang/maven/util/HmOptional.java

@@ -34,7 +34,7 @@
  * @since 0.32.0
  */
 @SuppressWarnings("PMD.TooManyMethods")
-public final class HmOptional extends Home {
+public final class HmOptional implements Home {
     /**
      * Original home.
      */

eo-maven-plugin/src/main/java/org/eolang/maven/util/Home.java

@@ -24,80 +24,22 @@
 package org.eolang.maven.util;
 
 import java.io.IOException;
-import java.io.InputStream;
 import java.nio.file.Path;
 import org.cactoos.Bytes;
-import org.cactoos.Input;
-import org.cactoos.Text;
-import org.cactoos.io.InputOf;
 
 /**
  * Location for the files.
  * @since 0.32.0
  */
-public abstract class Home {
-    /**
-     * Saving string.
-     *
-     * @param str String
-     * @param path Cwd-relative path to file
-     * @throws IOException If fails
-     */
-    public void save(final String str, final Path path) throws IOException {
-        this.save(new InputOf(str), path);
-    }
-
-    /**
-     * Saving text.
-     *
-     * @param txt Text
-     * @param path Cwd-relative path to file
-     * @throws IOException If fails
-     */
-    public void save(final Text txt, final Path path) throws IOException {
-        this.save(new InputOf(txt), path);
-    }
-
-    /**
-     * Saving stream.
-     *
-     * @param stream Input stream
-     * @param path Cwd-relative path to file
-     * @throws IOException If fails
-     */
-    public void save(final InputStream stream, final Path path) throws IOException  {
-        this.save(new InputOf(stream), path);
-    }
-
-    /**
-     * Saving bytes.
-     *
-     * @param bytes Byte array
-     * @param path Cwd-relative path to file
-     * @throws IOException If fails
-     */
-    public void save(final byte[] bytes, final Path path) throws IOException  {
-        this.save(new InputOf(bytes), path);
-    }
-
-    /**
-     * Saving input.
-     *
-     * @param input Input
-     * @param path Cwd-relative path to file
-     * @throws IOException If fails
-     * @throws IllegalArgumentException If given path is absolute
-     */
-    public abstract void save(Input input, Path path) throws IOException;
-
+public interface Home extends DataSaved {
     /**
      * Check if exists.
      *
      * @param path Cwd-relative path to file
      * @return True if exists
      * @throws IllegalArgumentException If given path is absolute
      */
-    public abstract boolean exists(Path path);
+    boolean exists(Path path);
 
     /**
      * Load bytes from file by path.
@@ -108,21 +50,21 @@ public void save(final byte[] bytes, final Path path) throws IOException  {
      *  if some exception happens during reading the file
      * @throws IllegalArgumentException If given path is absolute
      */
-    public abstract Bytes load(Path path) throws IOException;
+    Bytes load(Path path) throws IOException;
 
     /**
      * Absolute path to a file.
      *
      * @param path Cwd-relative path to file
      * @return Absolute path
      */
-    public abstract Path absolute(Path path);
+    Path absolute(Path path);
 
     /**
      * Verifies that given path is relative and throws exception.
      * @param path Path to be verified
      * @return Given path if it's relative
      * @throws IllegalArgumentException If given path is Absolute
      */
-    public abstract Path onlyRelative(Path path);
+    Path onlyRelative(Path path);
 }