Author: sebb
Date: Sat Jan 11 13:19:33 2014
New Revision: 1557385
URL: http://svn.apache.org/r1557385
Log:
Tab police (also fix trailing spaces in these files)
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ProcessDestroyer.java
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ShutdownHookProcessDestroyer.java
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/DefaultProcessingEnvironment.java
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/util/DebugUtils.java
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ProcessDestroyer.java
URL:
http://svn.apache.org/viewvc/commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ProcessDestroyer.java?rev=1557385&r1=1557384&r2=1557385&view=diff
==============================================================================
---
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ProcessDestroyer.java
(original)
+++
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ProcessDestroyer.java
Sat Jan 11 13:19:33 2014
@@ -20,38 +20,38 @@ package org.apache.commons.exec;
/**
* Destroys all registered {@link java.lang.Process} after a certain event,
- * typically when the VM exits
+ * typically when the VM exits
* @see org.apache.commons.exec.ShutdownHookProcessDestroyer
*
* @version $Id$
*/
public interface ProcessDestroyer {
- /**
- * Returns <code>true</code> if the specified
- * {@link java.lang.Process} was
- * successfully added to the list of processes to be destroy.
- *
- * @param process
- * the process to add
- * @return <code>true</code> if the specified
- * {@link java.lang.Process} was
- * successfully added
- */
- boolean add(Process process);
-
- /**
- * Returns <code>true</code> if the specified
- * {@link java.lang.Process} was
- * successfully removed from the list of processes to be destroy.
- *
- * @param process
- * the process to remove
- * @return <code>true</code> if the specified
- * {@link java.lang.Process} was
- * successfully removed
- */
- boolean remove(Process process);
+ /**
+ * Returns <code>true</code> if the specified
+ * {@link java.lang.Process} was
+ * successfully added to the list of processes to be destroy.
+ *
+ * @param process
+ * the process to add
+ * @return <code>true</code> if the specified
+ * {@link java.lang.Process} was
+ * successfully added
+ */
+ boolean add(Process process);
+
+ /**
+ * Returns <code>true</code> if the specified
+ * {@link java.lang.Process} was
+ * successfully removed from the list of processes to be destroy.
+ *
+ * @param process
+ * the process to remove
+ * @return <code>true</code> if the specified
+ * {@link java.lang.Process} was
+ * successfully removed
+ */
+ boolean remove(Process process);
/**
* Returns the number of registered processes.
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ShutdownHookProcessDestroyer.java
URL:
http://svn.apache.org/viewvc/commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ShutdownHookProcessDestroyer.java?rev=1557385&r1=1557384&r2=1557385&view=diff
==============================================================================
---
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ShutdownHookProcessDestroyer.java
(original)
+++
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/ShutdownHookProcessDestroyer.java
Sat Jan 11 13:19:33 2014
@@ -40,7 +40,7 @@ public class ShutdownHookProcessDestroye
/**
* Whether or not this ProcessDestroyer is currently running as shutdown
hook
*/
- private volatile boolean running = false;
+ private volatile boolean running = false;
private class ProcessDestroyerImpl extends Thread {
@@ -87,77 +87,77 @@ public class ShutdownHookProcessDestroye
}
}
- /**
- * Removes this <code>ProcessDestroyer</code> as a shutdown hook, uses
- * reflection to ensure pre-JDK 1.3 compatibility
- */
- private void removeShutdownHook() {
- if (added && !running) {
- final boolean removed =
Runtime.getRuntime().removeShutdownHook(
- destroyProcessThread);
- if (!removed) {
- System.err.println("Could not remove shutdown
hook");
- }
- /*
- * start the hook thread, a unstarted thread may not be
eligible for
- * garbage collection Cf.:
http://developer.java.sun.com/developer/
- * bugParade/bugs/4533087.html
- */
-
- destroyProcessThread.setShouldDestroy(false);
- destroyProcessThread.start();
- // this should return quickly, since it basically is a
NO-OP.
- try {
- destroyProcessThread.join(20000);
- } catch (final InterruptedException ie) {
- // the thread didn't die in time
- // it should not kill any processes unexpectedly
- }
- destroyProcessThread = null;
- added = false;
- }
- }
-
- /**
- * Returns whether or not the ProcessDestroyer is registered as as
shutdown
- * hook
- *
- * @return true if this is currently added as shutdown hook
- */
- public boolean isAddedAsShutdownHook() {
- return added;
- }
-
- /**
- * Returns <code>true</code> if the specified <code>Process</code> was
- * successfully added to the list of processes to destroy upon VM exit.
- *
- * @param process
- * the process to add
- * @return <code>true</code> if the specified <code>Process</code> was
- * successfully added
- */
- public boolean add(final Process process) {
- synchronized (processes) {
- // if this list is empty, register the shutdown hook
- if (processes.size() == 0) {
- addShutdownHook();
- }
- processes.addElement(process);
- return processes.contains(process);
- }
- }
-
- /**
- * Returns <code>true</code> if the specified <code>Process</code> was
- * successfully removed from the list of processes to destroy upon VM
exit.
- *
- * @param process
- * the process to remove
- * @return <code>true</code> if the specified <code>Process</code> was
- * successfully removed
- */
- public boolean remove(final Process process) {
+ /**
+ * Removes this <code>ProcessDestroyer</code> as a shutdown hook, uses
+ * reflection to ensure pre-JDK 1.3 compatibility
+ */
+ private void removeShutdownHook() {
+ if (added && !running) {
+ final boolean removed = Runtime.getRuntime().removeShutdownHook(
+ destroyProcessThread);
+ if (!removed) {
+ System.err.println("Could not remove shutdown hook");
+ }
+ /*
+ * start the hook thread, a unstarted thread may not be eligible
for
+ * garbage collection Cf.: http://developer.java.sun.com/developer/
+ * bugParade/bugs/4533087.html
+ */
+
+ destroyProcessThread.setShouldDestroy(false);
+ destroyProcessThread.start();
+ // this should return quickly, since it basically is a NO-OP.
+ try {
+ destroyProcessThread.join(20000);
+ } catch (final InterruptedException ie) {
+ // the thread didn't die in time
+ // it should not kill any processes unexpectedly
+ }
+ destroyProcessThread = null;
+ added = false;
+ }
+ }
+
+ /**
+ * Returns whether or not the ProcessDestroyer is registered as as shutdown
+ * hook
+ *
+ * @return true if this is currently added as shutdown hook
+ */
+ public boolean isAddedAsShutdownHook() {
+ return added;
+ }
+
+ /**
+ * Returns <code>true</code> if the specified <code>Process</code> was
+ * successfully added to the list of processes to destroy upon VM exit.
+ *
+ * @param process
+ * the process to add
+ * @return <code>true</code> if the specified <code>Process</code> was
+ * successfully added
+ */
+ public boolean add(final Process process) {
+ synchronized (processes) {
+ // if this list is empty, register the shutdown hook
+ if (processes.size() == 0) {
+ addShutdownHook();
+ }
+ processes.addElement(process);
+ return processes.contains(process);
+ }
+ }
+
+ /**
+ * Returns <code>true</code> if the specified <code>Process</code> was
+ * successfully removed from the list of processes to destroy upon VM exit.
+ *
+ * @param process
+ * the process to remove
+ * @return <code>true</code> if the specified <code>Process</code> was
+ * successfully removed
+ */
+ public boolean remove(final Process process) {
synchronized (processes) {
final boolean processRemoved = processes.removeElement(process);
if (processRemoved && processes.size() == 0) {
@@ -165,7 +165,7 @@ public class ShutdownHookProcessDestroye
}
return processRemoved;
}
- }
+ }
/**
* Returns the number of registered processes.
@@ -177,8 +177,8 @@ public class ShutdownHookProcessDestroye
}
/**
- * Invoked by the VM when it is exiting.
- */
+ * Invoked by the VM when it is exiting.
+ */
public void run() {
synchronized (processes) {
running = true;
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/DefaultProcessingEnvironment.java
URL:
http://svn.apache.org/viewvc/commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/DefaultProcessingEnvironment.java?rev=1557385&r1=1557384&r2=1557385&view=diff
==============================================================================
---
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/DefaultProcessingEnvironment.java
(original)
+++
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/environment/DefaultProcessingEnvironment.java
Sat Jan 11 13:19:33 2014
@@ -1,4 +1,4 @@
-/*
+/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
@@ -68,7 +68,7 @@ public class DefaultProcessingEnvironmen
* Find the list of environment variables for this process.
*
* @return a amp containing the environment variables
- * @throws IOException the operation failed
+ * @throws IOException the operation failed
*/
protected Map<String, String> createProcEnvironment() throws IOException {
if (procEnvironment == null) {
@@ -112,7 +112,7 @@ public class DefaultProcessingEnvironmen
/**
* Start a process to list the environment variables.
*
- * @return a reader containing the output of the process
+ * @return a reader containing the output of the process
* @throws IOException starting the process failed
* @deprecated No longer needed
*/
@@ -141,7 +141,7 @@ public class DefaultProcessingEnvironmen
// if (OS.isFamilyOS2()) {
// // OS/2 - use same mechanism as Windows 2000
// executable = "cmd";
-//
+//
// arguments = new String[] {"/c", "set"};
// } else if (OS.isFamilyWindows()) {
// // Determine if we're running under XP/2000/NT or 98/95
@@ -184,7 +184,7 @@ public class DefaultProcessingEnvironmen
// /**
// * ByteArrayOutputStream#toString doesn't seem to work reliably on
OS/390,
// * at least not the way we use it in the execution context.
-// *
+// *
// * @param bos
// * the output stream that one wants to read
// * @return the output stream as a string, read with special encodings in
the
@@ -211,7 +211,7 @@ public class DefaultProcessingEnvironmen
* Creates a map that obeys the casing rules of the current platform for
key
* lookup. E.g. on a Windows platform, the map keys will be
* case-insensitive.
- *
+ *
* @return The map for storage of environment variables, never
* <code>null</code>.
*/
@@ -223,7 +223,7 @@ public class DefaultProcessingEnvironmen
}
});
}
- return new HashMap<String, String>();
+ return new HashMap<String, String>();
}
}
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/util/DebugUtils.java
URL:
http://svn.apache.org/viewvc/commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/util/DebugUtils.java?rev=1557385&r1=1557384&r2=1557385&view=diff
==============================================================================
---
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/util/DebugUtils.java
(original)
+++
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/util/DebugUtils.java
Sat Jan 11 13:19:33 2014
@@ -57,8 +57,8 @@ public class DebugUtils
if (e instanceof RuntimeException) {
throw (RuntimeException) e;
}
- // can't pass root cause since the constructor is not
available on JDK 1.3
- throw new RuntimeException(e.getMessage());
+ // can't pass root cause since the constructor is not available on
JDK 1.3
+ throw new RuntimeException(e.getMessage());
}
}
