From 573d513ada6cdecfce7ec55e2c91e8cd1f1751dc Mon Sep 17 00:00:00 2001
From: Pascal Essiembre <pascal.essiembre@norconex.com>
Date: Sat, 19 Aug 2023 01:21:44 -0400
Subject: [PATCH] Resolved Commons IO deprecation warnings.

---
 .../commons/lang/url/URLStreamer.java         |  8 +++--
 .../commons/lang/exec/ExecUtilTest.java       | 35 ++++++++++---------
 2 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/src/main/java/com/norconex/commons/lang/url/URLStreamer.java b/src/main/java/com/norconex/commons/lang/url/URLStreamer.java
index fe1cea7d..17d38b7e 100644
--- a/src/main/java/com/norconex/commons/lang/url/URLStreamer.java
+++ b/src/main/java/com/norconex/commons/lang/url/URLStreamer.java
@@ -147,7 +147,7 @@ public static InputStream stream(
                     LOG.debug("Streaming with proxy: {}:{}",
                             proxy.getHostName(), proxy.getPort());
                 }
-                Proxy p = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(
+                var p = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(
                         proxy.getHostName(), proxy.getPort()));
                 //Authenticator.
                 conn = new URL(url).openConnection(p);
@@ -398,10 +398,12 @@ public static String streamToString(HttpURL url) {
     private static InputStream responseInputStream(
             URLConnection conn) throws IOException {
         conn.connect();
-        return new AutoCloseInputStream(conn.getInputStream());
+        return AutoCloseInputStream.builder()
+                .setInputStream(conn.getInputStream())
+                .get();
     }
     private static String base64BasicAuth(String username, String password) {
-        String userpass = username + ':' + password;
+        var userpass = username + ':' + password;
         return "Basic "
                 + DatatypeConverter.printBase64Binary(userpass.getBytes());
     }
diff --git a/src/test/java/com/norconex/commons/lang/exec/ExecUtilTest.java b/src/test/java/com/norconex/commons/lang/exec/ExecUtilTest.java
index bddc5b61..fd9b96a4 100644
--- a/src/test/java/com/norconex/commons/lang/exec/ExecUtilTest.java
+++ b/src/test/java/com/norconex/commons/lang/exec/ExecUtilTest.java
@@ -29,14 +29,14 @@ class ExecUtilTest {
 
     @Test
     void testWatchProcessProcess() throws IOException {
-        Process process = Runtime.getRuntime().exec("java --help");
+        var process = Runtime.getRuntime().exec("java --help");
         assertThat(ExecUtil.watchProcess(process)).isZero();
     }
 
     @Test
     void testWatchProcessProcessInputStreamListener() throws IOException {
-        StringBuilder stdout = new StringBuilder();
-        Process process = Runtime.getRuntime().exec("java -help");
+        var stdout = new StringBuilder();
+        var process = Runtime.getRuntime().exec("java -help");
         assertThat(ExecUtil.watchProcess(process,
                 (t, b, l) -> stdout.append(new String(b)))).isZero();
         assertThat(stdout)
@@ -46,9 +46,9 @@ void testWatchProcessProcessInputStreamListener() throws IOException {
 
     @Test
     void testWatchProcessProcessInputStreamListenerArray() throws IOException {
-        StringBuilder stdout1 = new StringBuilder();
-        StringBuilder stdout2 = new StringBuilder();
-        Process process = Runtime.getRuntime().exec("java -help");
+        var stdout1 = new StringBuilder();
+        var stdout2 = new StringBuilder();
+        var process = Runtime.getRuntime().exec("java -help");
         assertThat(ExecUtil.watchProcess(
                 process,
                 new InputStreamListener[] {
@@ -65,9 +65,9 @@ void testWatchProcessProcessInputStreamListenerArray() throws IOException {
     @Test
     void testWatchProcessProcessInputStreamListenerInputStreamListener()
             throws IOException {
-        StringBuilder stdout = new StringBuilder();
-        StringBuilder stderr = new StringBuilder();
-        Process process = Runtime.getRuntime().exec("java --help");
+        var stdout = new StringBuilder();
+        var stderr = new StringBuilder();
+        var process = Runtime.getRuntime().exec("java --help");
         assertThat(ExecUtil.watchProcess(
                 process,
                 (t, b, l) -> stdout.append(new String(b)),
@@ -92,9 +92,9 @@ void testWatchProcessProcessInputStreamListenerInputStreamListener()
     @Test
     void testWatchProcessAsyncProcessInputStreamListenerInputStreamListener()
             throws IOException {
-        StringBuilder stdout = new StringBuilder();
-        StringBuilder stderr = new StringBuilder();
-        Process process = Runtime.getRuntime().exec("java --help");
+        var stdout = new StringBuilder();
+        var stderr = new StringBuilder();
+        var process = Runtime.getRuntime().exec("java --help");
         assertDoesNotThrow(() -> ExecUtil.watchProcessAsync(
                 process,
                 (t, b, l) -> stdout.append(new String(b)),
@@ -108,12 +108,15 @@ void testWatchProcessAsyncProcessInputStreamListenerInputStreamListener()
 //
     @Test
     void testWatchProcessAsyncProcessInputStream() throws IOException {
-        StringBuilder stdout = new StringBuilder();
-        StringBuilder stderr = new StringBuilder();
-        Process process = Runtime.getRuntime().exec("java --help");
+        var stdout = new StringBuilder();
+        var stderr = new StringBuilder();
+        var process = Runtime.getRuntime().exec("java --help");
         assertDoesNotThrow(() -> ExecUtil.watchProcessAsync(
                 process,
-                new CharSequenceInputStream("java -h\n", UTF_8),
+                CharSequenceInputStream.builder()
+                        .setCharSequence("java -h\n")
+                        .setCharset(UTF_8)
+                        .get(),
                 new InputStreamListener[] {
                         (t, b, l) -> stdout.append(new String(b))
                 },