diff options
Diffstat (limited to 'luni/src/main/java/java/util/Properties.java')
| -rw-r--r-- | luni/src/main/java/java/util/Properties.java | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/luni/src/main/java/java/util/Properties.java b/luni/src/main/java/java/util/Properties.java index 1731ad8..57c6a00 100644 --- a/luni/src/main/java/java/util/Properties.java +++ b/luni/src/main/java/java/util/Properties.java @@ -243,7 +243,7 @@ public class Properties extends Hashtable<Object, Object> { */ public synchronized void load(InputStream in) throws IOException { if (in == null) { - throw new NullPointerException(); + throw new NullPointerException("in == null"); } load(new InputStreamReader(in, "ISO-8859-1")); } @@ -276,7 +276,7 @@ public class Properties extends Hashtable<Object, Object> { @SuppressWarnings("fallthrough") public synchronized void load(Reader in) throws IOException { if (in == null) { - throw new NullPointerException(); + throw new NullPointerException("in == null"); } int mode = NONE, unicode = 0, count = 0; char nextChar, buf[] = new char[40]; @@ -578,7 +578,7 @@ public class Properties extends Hashtable<Object, Object> { public synchronized void loadFromXML(InputStream in) throws IOException, InvalidPropertiesFormatException { if (in == null) { - throw new NullPointerException(); + throw new NullPointerException("in == null"); } if (builder == null) { @@ -690,8 +690,10 @@ public class Properties extends Hashtable<Object, Object> { public synchronized void storeToXML(OutputStream os, String comment, String encoding) throws IOException { - if (os == null || encoding == null) { - throw new NullPointerException(); + if (os == null) { + throw new NullPointerException("os == null"); + } else if (encoding == null) { + throw new NullPointerException("encoding == null"); } /* |