#592 implemented

yegor256 · Jan 29, 2018 · 288d112 · 288d112
1 parent c235a77
commit 288d112
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Showing 4 changed files with 124 additions and 1 deletion.
diff --git a/src/main/java/org/cactoos/io/BytesOf.java b/src/main/java/org/cactoos/io/BytesOf.java
@@ -267,6 +267,52 @@ public BytesOf(final Throwable error, final CharSequence charset) {
         );
     }
 
+    /**
+     * Ctor.
+     * @param strace The stack trace
+     * @since 0.29
+     */
+    public BytesOf(final StackTraceElement... strace) {
+        this(strace, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * Ctor.
+     * @param strace The stack trace
+     * @param charset Charset
+     * @since 0.29
+     */
+    public BytesOf(final StackTraceElement[] strace, final Charset charset) {
+        this(strace, charset.name());
+    }
+
+    /**
+     * Ctor.
+     * @param strace The stack trace
+     * @param charset Charset
+     * @since 0.29
+     */
+    public BytesOf(final StackTraceElement[] strace,
+        final CharSequence charset) {
+        this(
+            () -> {
+                try (
+                    final ByteArrayOutputStream baos =
+                        new ByteArrayOutputStream();
+                    final PrintStream stream = new PrintStream(
+                        baos, true, charset.toString()
+                    )
+                ) {
+                    for (final StackTraceElement element : strace) {
+                        stream.append(element.toString());
+                        stream.append("\n");
+                    }
+                    return baos.toByteArray();
+                }
+            }
+        );
+    }
+
     /**
      * Ctor.
      *

diff --git a/src/main/java/org/cactoos/text/TextOf.java b/src/main/java/org/cactoos/text/TextOf.java
@@ -212,13 +212,62 @@ public TextOf(final char[] chars, final Charset cset) {
 
     /**
      * Ctor.
-     *
      * @param error The exception to serialize
      */
     public TextOf(final Throwable error) {
         this(new BytesOf(error));
     }
 
+    /**
+     * Ctor.
+     * @param error The exception to serialize
+     * @param charset Charset
+     * @since 0.29
+     */
+    public TextOf(final Throwable error, final Charset charset) {
+        this(new BytesOf(error, charset));
+    }
+
+    /**
+     * Ctor.
+     * @param error The exception to serialize
+     * @param charset Charset
+     * @since 0.29
+     */
+    public TextOf(final Throwable error, final CharSequence charset) {
+        this(new BytesOf(error, charset));
+    }
+
+    /**
+     * Ctor.
+     * @param strace The stacktrace to serialize
+     * @since 0.29
+     */
+    public TextOf(final StackTraceElement... strace) {
+        this(new BytesOf(strace));
+    }
+
+    /**
+     * Ctor.
+     * @param strace The stacktrace to serialize
+     * @param charset Charset
+     * @since 0.29
+     */
+    public TextOf(final StackTraceElement[] strace, final Charset charset) {
+        this(new BytesOf(strace, charset));
+    }
+
+    /**
+     * Ctor.
+     * @param strace The stacktrace to serialize
+     * @param charset Charset
+     * @since 0.29
+     */
+    public TextOf(final StackTraceElement[] strace,
+        final CharSequence charset) {
+        this(new BytesOf(strace, charset));
+    }
+
     /**
      * Ctor.
      *

diff --git a/src/test/java/org/cactoos/io/BytesOfTest.java b/src/test/java/org/cactoos/io/BytesOfTest.java
@@ -196,4 +196,19 @@ public void printsStackTrace() {
         );
     }
 
+    @Test
+    public void printsStackTraceFromArray() {
+        MatcherAssert.assertThat(
+            "Can't print exception stacktrace from array",
+            new TextOf(
+                new BytesOf(
+                    new IOException("").getStackTrace()
+                )
+            ),
+            new TextHasString(
+                Matchers.containsString("org.cactoos.io.BytesOfTest")
+            )
+        );
+    }
+
 }
diff --git a/src/test/java/org/cactoos/text/TextOfTest.java b/src/test/java/org/cactoos/text/TextOfTest.java
@@ -292,4 +292,17 @@ public void readsEmptyInputStream() throws Exception {
             Matchers.equalTo(content)
         );
     }
+
+    @Test
+    public void printsStackTraceFromArray() {
+        MatcherAssert.assertThat(
+            "Can't print exception stacktrace from array",
+            new TextOf(
+                new IOException("").getStackTrace()
+            ),
+            new TextHasString(
+                Matchers.containsString("org.cactoos.text.TextOfTest")
+            )
+        );
+    }
 }