/** Adds the source attributes to the destination map. */
private void addAll(final Attributes src, final Map dest) {
for (Iterator iterator = src.entrySet().iterator(); iterator.hasNext(); ) {
final Map.Entry entry = (Map.Entry) iterator.next();
// final String name = entry.getKey().toString().toLowerCase();
final String name = entry.getKey().toString();
dest.put(name, entry.getValue());
}
}
private static Properties loadBuildProperties() {
Properties properties = new Properties();
Manifest manifest = null;
JarFile jar = null;
try {
URL url = BuildInfo.class.getProtectionDomain().getCodeSource().getLocation();
File file = new File(url.toURI());
jar = new JarFile(file);
ZipEntry entry = jar.getEntry("META-INF/build-stamp.properties");
if (entry != null) {
try (InputStream stream = jar.getInputStream(entry)) {
properties.load(stream);
}
}
manifest = jar.getManifest();
} catch (IllegalArgumentException
| IOException
| NullPointerException
| URISyntaxException ignored) {
} finally {
if (jar != null) {
try {
jar.close();
} catch (IOException e) {
// ignore
}
}
}
if (manifest == null) {
return properties;
}
try {
Attributes attributes = manifest.getAttributes("Build-Info");
Set<Entry<Object, Object>> entries = attributes.entrySet();
for (Entry<Object, Object> e : entries) {
properties.put(String.valueOf(e.getKey()), String.valueOf(e.getValue()));
}
} catch (NullPointerException e) {
// Fall through
}
return properties;
}
private static Properties loadBuildProperties() {
Properties properties = new Properties();
try {
Manifest manifest = null;
URL url = BuildInfo.class.getProtectionDomain().getCodeSource().getLocation();
File file = new File(url.toURI());
JarFile jar = new JarFile(file);
manifest = jar.getManifest();
Attributes attributes = manifest.getMainAttributes();
Set<Entry<Object, Object>> entries = attributes.entrySet();
for (Entry<Object, Object> e : entries) {
properties.put(String.valueOf(e.getKey()), String.valueOf(e.getValue()));
}
} catch (Exception e) {
// throw new InstantiationError("Cannot load info for jar manifest." + e.getMessage());
}
return properties;
}
/** @tests java.util.jar.Attributes#entrySet() */
public void test_entrySet() {
Set<Map.Entry<Object, Object>> entrySet = a.entrySet();
Set<Object> keySet = new HashSet<Object>();
Set<Object> valueSet = new HashSet<Object>();
Iterator<?> i;
assertEquals(4, entrySet.size());
i = entrySet.iterator();
while (i.hasNext()) {
java.util.Map.Entry<?, ?> e;
e = (Map.Entry<?, ?>) i.next();
keySet.add(e.getKey());
valueSet.add(e.getValue());
}
assertTrue("a) Should contain entry", valueSet.contains("one"));
assertTrue("b) Should contain entry", valueSet.contains("two"));
assertTrue("c) Should contain entry", valueSet.contains("three"));
assertTrue("d) Should contain entry", valueSet.contains("four"));
assertTrue("a) Should contain key", keySet.contains(new Attributes.Name("1")));
assertTrue("b) Should contain key", keySet.contains(new Attributes.Name("2")));
assertTrue("c) Should contain key", keySet.contains(new Attributes.Name("3")));
assertTrue("d) Should contain key", keySet.contains(new Attributes.Name("4")));
}
void output(Attributes attr) {
Set<Entry<Object, Object>> set = attr.entrySet();
for (Entry<Object, Object> entry : set)
System.out.println(entry.getKey() + " " + entry.getValue());
}
