Drop isAlive

Author: cstamas

impl/maven-executor/src/main/java/org/apache/maven/cling/executor/forked/ForkedMavenExecutor.java

@@ -109,7 +109,7 @@ protected Consumer<Process> wrapRequestStandardStreams(ExecutorRequest executorR
                     Thread pump = new Thread(() -> {
                         try {
                             int c;
-                            while (p.isAlive() && (c = p.getInputStream().read()) != -1) {
+                            while ((c = p.getInputStream().read()) != -1) {
                                 stdout.write(c);
                             }
                             stdout.flush();
@@ -125,7 +125,7 @@ protected Consumer<Process> wrapRequestStandardStreams(ExecutorRequest executorR
                     Thread pump = new Thread(() -> {
                         try {
                             int c;
-                            while (p.isAlive() && (c = p.getErrorStream().read()) != -1) {
+                            while ((c = p.getErrorStream().read()) != -1) {
                                 stderr.write(c);
                             }
                             stderr.flush();
@@ -141,7 +141,7 @@ protected Consumer<Process> wrapRequestStandardStreams(ExecutorRequest executorR
                     Thread pump = new Thread(() -> {
                         try {
                             int c;
-                            while (p.isAlive() && (c = stdin.read()) != -1) {
+                            while ((c = stdin.read()) != -1) {
                                 p.getOutputStream().write(c);
                             }
                             p.getOutputStream().flush();