// return IP given name or IP
String getMachineIP(String name) {
try {
IPAddr inet = IPAddr.getByName(name);
return inet.getHostAddress();
} catch (UnknownHostException e) {
return null;
}
}
protected String getHostIp() {
try {
IPAddr localHost = IPAddr.getLocalHost();
return localHost.getHostAddress();
} catch (UnknownHostException e) {
log.error("getHostIp()", e);
return "1.1.1.1";
}
}
String getLocalIPAddr() {
if (localAddr == null) {
try {
IPAddr localHost = IPAddr.getLocalHost();
localAddr = localHost.getHostAddress();
} catch (UnknownHostException e) {
// shouldn't happen
log.error("LockssServlet: getLocalHost: " + e.toString());
return "???";
}
}
return localAddr;
}
// Tests that don't need a servlet environment
public void testConvertDisplayString() throws Exception {
// test null
Object testObj = null;
assertEquals("", format(testObj, ColumnDescriptor.TYPE_STRING));
// test standard numbers
testObj = new Integer(123);
assertEquals("123", format(testObj, ColumnDescriptor.TYPE_INT));
testObj = new Float(123321);
assertEquals(testObj.toString(), format(testObj, ColumnDescriptor.TYPE_FLOAT));
// check proper 'big int' formatting
testObj = new Long(12345678);
assertEquals("12,345,678", format(testObj, ColumnDescriptor.TYPE_INT));
// test string
testObj = "test string";
assertEquals("test string", format(testObj, ColumnDescriptor.TYPE_STRING));
// Issue 1901: verify that there is no encoding bias
testObj = "<>&'\"\n";
String res = format(testObj, ColumnDescriptor.TYPE_STRING);
assertEquals(
"Expected \""
+ StringEscapeUtils.escapeJava(testObj.toString())
+ "\" but got \""
+ StringEscapeUtils.escapeJava(res)
+ "\"; encoding bias?",
"<>&'\"\n",
res);
// test percentage
testObj = new Double(.453);
assertEquals("45%", format(testObj, ColumnDescriptor.TYPE_PERCENT));
// test agreement
testObj = new Double(.453);
assertEquals("45.30%", format(testObj, ColumnDescriptor.TYPE_AGREEMENT));
testObj = new Double(.999999);
assertEquals("99.99%", format(testObj, ColumnDescriptor.TYPE_AGREEMENT));
// test date
Calendar cal = Calendar.getInstance();
cal.set(Calendar.YEAR, 2004);
cal.set(Calendar.MONTH, Calendar.JANUARY);
cal.set(Calendar.DATE, 1);
cal.set(Calendar.HOUR_OF_DAY, 15);
cal.set(Calendar.MINUTE, 15);
testObj = cal.getTime();
assertEquals(
new DisplayConverter().getTableDateFormat().format(testObj),
format(testObj, ColumnDescriptor.TYPE_DATE));
// test IPAddr
testObj = IPAddr.getLocalHost();
assertEquals(
IPAddr.getLocalHost().getHostAddress(), format(testObj, ColumnDescriptor.TYPE_IP_ADDRESS));
// test time interval
long timeInt = Constants.HOUR + Constants.MINUTE;
testObj = new Long(timeInt);
assertEquals(
StringUtil.timeIntervalToString(timeInt),
format(testObj, ColumnDescriptor.TYPE_TIME_INTERVAL));
// test unknown
testObj = "unknown string";
assertEquals("unknown string", format(testObj, -1));
}