public static void invokeSetMethod(Object obj, String prop, String value)
throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
Class cl = obj.getClass();
// change first letter to uppercase
String setMeth = "set" + prop.substring(0, 1).toUpperCase() + prop.substring(1);
// try string method
try {
Class[] cldef = {String.class};
Method meth = cl.getMethod(setMeth, cldef);
Object[] params = {value};
meth.invoke(obj, params);
return;
} catch (NoSuchMethodException ex) {
try {
// try int method
Class[] cldef = {Integer.TYPE};
Method meth = cl.getMethod(setMeth, cldef);
Object[] params = {Integer.valueOf(value)};
meth.invoke(obj, params);
return;
} catch (NoSuchMethodException nsmex) {
// try boolean method
Class[] cldef = {Boolean.TYPE};
Method meth = cl.getMethod(setMeth, cldef);
Object[] params = {Boolean.valueOf(value)};
meth.invoke(obj, params);
return;
}
}
}
public static void invokeSetMethodCaseInsensitive(Object obj, String prop, String value)
throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
String alternateMethodName = null;
Class cl = obj.getClass();
String setMeth = "set" + prop;
Method[] methodsList = cl.getMethods();
boolean methodFound = false;
int i = 0;
for (i = 0; i < methodsList.length; ++i) {
if (methodsList[i].getName().equalsIgnoreCase(setMeth) == true) {
Class[] parameterTypes = methodsList[i].getParameterTypes();
if (parameterTypes.length == 1) {
if (parameterTypes[0].getName().equals("java.lang.String")) {
methodFound = true;
break;
} else alternateMethodName = methodsList[i].getName();
}
}
}
if (methodFound == true) {
Object[] params = {value};
methodsList[i].invoke(obj, params);
return;
}
if (alternateMethodName != null) {
try {
// try int method
Class[] cldef = {Integer.TYPE};
Method meth = cl.getMethod(alternateMethodName, cldef);
Object[] params = {Integer.valueOf(value)};
meth.invoke(obj, params);
return;
} catch (NoSuchMethodException nsmex) {
// try boolean method
Class[] cldef = {Boolean.TYPE};
Method meth = cl.getMethod(alternateMethodName, cldef);
Object[] params = {Boolean.valueOf(value)};
meth.invoke(obj, params);
return;
}
} else throw new NoSuchMethodException(setMeth);
}
public static PoolConfiguration parsePoolProperties(Properties properties) {
PoolConfiguration poolProperties = new PoolProperties();
String value = null;
value = properties.getProperty(PROP_DEFAULTAUTOCOMMIT);
if (value != null) {
poolProperties.setDefaultAutoCommit(Boolean.valueOf(value));
}
value = properties.getProperty(PROP_DEFAULTREADONLY);
if (value != null) {
poolProperties.setDefaultReadOnly(Boolean.valueOf(value));
}
value = properties.getProperty(PROP_DEFAULTTRANSACTIONISOLATION);
if (value != null) {
int level = UNKNOWN_TRANSACTIONISOLATION;
if ("NONE".equalsIgnoreCase(value)) {
level = Connection.TRANSACTION_NONE;
} else if ("READ_COMMITTED".equalsIgnoreCase(value)) {
level = Connection.TRANSACTION_READ_COMMITTED;
} else if ("READ_UNCOMMITTED".equalsIgnoreCase(value)) {
level = Connection.TRANSACTION_READ_UNCOMMITTED;
} else if ("REPEATABLE_READ".equalsIgnoreCase(value)) {
level = Connection.TRANSACTION_REPEATABLE_READ;
} else if ("SERIALIZABLE".equalsIgnoreCase(value)) {
level = Connection.TRANSACTION_SERIALIZABLE;
} else {
try {
level = Integer.parseInt(value);
} catch (NumberFormatException e) {
System.err.println("Could not parse defaultTransactionIsolation: " + value);
System.err.println("WARNING: defaultTransactionIsolation not set");
System.err.println("using default value of database driver");
level = UNKNOWN_TRANSACTIONISOLATION;
}
}
poolProperties.setDefaultTransactionIsolation(level);
}
value = properties.getProperty(PROP_DEFAULTCATALOG);
if (value != null) {
poolProperties.setDefaultCatalog(value);
}
value = properties.getProperty(PROP_DRIVERCLASSNAME);
if (value != null) {
poolProperties.setDriverClassName(value);
}
value = properties.getProperty(PROP_MAXACTIVE);
if (value != null) {
poolProperties.setMaxActive(Integer.parseInt(value));
}
value = properties.getProperty(PROP_MAXIDLE);
if (value != null) {
poolProperties.setMaxIdle(Integer.parseInt(value));
}
value = properties.getProperty(PROP_MINIDLE);
if (value != null) {
poolProperties.setMinIdle(Integer.parseInt(value));
}
value = properties.getProperty(PROP_INITIALSIZE);
if (value != null) {
poolProperties.setInitialSize(Integer.parseInt(value));
}
value = properties.getProperty(PROP_MAXWAIT);
if (value != null) {
poolProperties.setMaxWait(Integer.parseInt(value));
}
value = properties.getProperty(PROP_TESTONBORROW);
if (value != null) {
poolProperties.setTestOnBorrow(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_TESTONRETURN);
if (value != null) {
poolProperties.setTestOnReturn(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_TESTONCONNECT);
if (value != null) {
poolProperties.setTestOnConnect(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_TIMEBETWEENEVICTIONRUNSMILLIS);
if (value != null) {
poolProperties.setTimeBetweenEvictionRunsMillis(Integer.parseInt(value));
}
value = properties.getProperty(PROP_NUMTESTSPEREVICTIONRUN);
if (value != null) {
poolProperties.setNumTestsPerEvictionRun(Integer.parseInt(value));
}
value = properties.getProperty(PROP_MINEVICTABLEIDLETIMEMILLIS);
if (value != null) {
poolProperties.setMinEvictableIdleTimeMillis(Integer.parseInt(value));
}
value = properties.getProperty(PROP_TESTWHILEIDLE);
if (value != null) {
poolProperties.setTestWhileIdle(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_PASSWORD);
if (value != null) {
poolProperties.setPassword(value);
}
value = properties.getProperty(PROP_URL);
if (value != null) {
poolProperties.setUrl(value);
}
value = properties.getProperty(PROP_USERNAME);
if (value != null) {
poolProperties.setUsername(value);
}
value = properties.getProperty(PROP_VALIDATIONQUERY);
if (value != null) {
poolProperties.setValidationQuery(value);
}
value = properties.getProperty(PROP_VALIDATOR_CLASS_NAME);
if (value != null) {
poolProperties.setValidatorClassName(value);
}
value = properties.getProperty(PROP_VALIDATIONINTERVAL);
if (value != null) {
poolProperties.setValidationInterval(Long.parseLong(value));
}
value = properties.getProperty(PROP_ACCESSTOUNDERLYINGCONNECTIONALLOWED);
if (value != null) {
poolProperties.setAccessToUnderlyingConnectionAllowed(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_REMOVEABANDONED);
if (value != null) {
poolProperties.setRemoveAbandoned(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_REMOVEABANDONEDTIMEOUT);
if (value != null) {
poolProperties.setRemoveAbandonedTimeout(Integer.parseInt(value));
}
value = properties.getProperty(PROP_LOGABANDONED);
if (value != null) {
poolProperties.setLogAbandoned(Boolean.valueOf(value).booleanValue());
}
value = properties.getProperty(PROP_POOLPREPAREDSTATEMENTS);
if (value != null) {
log.warn(PROP_POOLPREPAREDSTATEMENTS + " is not a valid setting, it will have no effect.");
}
value = properties.getProperty(PROP_MAXOPENPREPAREDSTATEMENTS);
if (value != null) {
log.warn(PROP_MAXOPENPREPAREDSTATEMENTS + " is not a valid setting, it will have no effect.");
}
value = properties.getProperty(PROP_CONNECTIONPROPERTIES);
if (value != null) {
Properties p = getProperties(value);
poolProperties.setDbProperties(p);
} else {
poolProperties.setDbProperties(new Properties());
}
if (poolProperties.getUsername() != null) {
poolProperties.getDbProperties().setProperty("user", poolProperties.getUsername());
}
if (poolProperties.getPassword() != null) {
poolProperties.getDbProperties().setProperty("password", poolProperties.getPassword());
}
value = properties.getProperty(PROP_INITSQL);
if (value != null) {
poolProperties.setInitSQL(value);
}
value = properties.getProperty(PROP_INTERCEPTORS);
if (value != null) {
poolProperties.setJdbcInterceptors(value);
}
value = properties.getProperty(PROP_JMX_ENABLED);
if (value != null) {
poolProperties.setJmxEnabled(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_FAIR_QUEUE);
if (value != null) {
poolProperties.setFairQueue(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_USE_EQUALS);
if (value != null) {
poolProperties.setUseEquals(Boolean.parseBoolean(value));
}
value = properties.getProperty(OBJECT_NAME);
if (value != null) {
poolProperties.setName(ObjectName.quote(value));
}
value = properties.getProperty(PROP_ABANDONWHENPERCENTAGEFULL);
if (value != null) {
poolProperties.setAbandonWhenPercentageFull(Integer.parseInt(value));
}
value = properties.getProperty(PROP_MAXAGE);
if (value != null) {
poolProperties.setMaxAge(Long.parseLong(value));
}
value = properties.getProperty(PROP_USE_CON_LOCK);
if (value != null) {
poolProperties.setUseLock(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_DATASOURCE);
if (value != null) {
// this should never happen
throw new IllegalArgumentException(
"Can't set dataSource property as a string, this must be a javax.sql.DataSource object.");
}
value = properties.getProperty(PROP_DATASOURCE_JNDI);
if (value != null) {
poolProperties.setDataSourceJNDI(value);
}
value = properties.getProperty(PROP_SUSPECT_TIMEOUT);
if (value != null) {
poolProperties.setSuspectTimeout(Integer.parseInt(value));
}
value = properties.getProperty(PROP_ALTERNATE_USERNAME_ALLOWED);
if (value != null) {
poolProperties.setAlternateUsernameAllowed(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_COMMITONRETURN);
if (value != null) {
poolProperties.setCommitOnReturn(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_ROLLBACKONRETURN);
if (value != null) {
poolProperties.setRollbackOnReturn(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_USEDISPOSABLECONNECTIONFACADE);
if (value != null) {
poolProperties.setUseDisposableConnectionFacade(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_LOGVALIDATIONERRORS);
if (value != null) {
poolProperties.setLogValidationErrors(Boolean.parseBoolean(value));
}
value = properties.getProperty(PROP_PROPAGATEINTERRUPTSTATE);
if (value != null) {
poolProperties.setPropagateInterruptState(Boolean.parseBoolean(value));
}
return poolProperties;
}
/** default constructor reads in the configuration file and parses values */
public AuthenticationService() {
// read in the properties file
try {
// go get the properties for this LDAP connection
Properties configFile = new Properties();
// load the file from the class path (moved there by ant task)
configFile.load(this.getClass().getClassLoader().getResourceAsStream("./ldap.properties"));
// send ouput to console
// enumerateContents(configFile.propertyNames());
this.INITIAL_CONTEXT_FACTORY = configFile.getProperty("INITIAL_CONTEXT_FACTORY");
this.SECURITY_AUTHENTICATION = configFile.getProperty("SECURITY_AUTHENTICATION");
this.PROVIDER_TYPE = configFile.getProperty("PROVIDER_TYPE");
if (this.PROVIDER_TYPE.equals("AD")) {
this.PROVIDER_URL = configFile.getProperty("AD_PROVIDER_URL");
this.AD_DOMAIN = configFile.getProperty("AD_DOMAIN");
this.BASE_DN = configFile.getProperty("AD_BASE_DN");
this.GROUPS_LOC = configFile.getProperty("AD_GROUPS_LOC");
this.USERS_LOC = configFile.getProperty("AD_USERS_LOC");
this.AD_ANON_BIND_UNAME = configFile.getProperty("AD_ANON_BIND_UNAME");
this.AD_ANON_BIND_PWORD = configFile.getProperty("AD_ANON_BIND_PWORD");
this.ATTRIBUTE_NAME_KEYFOB_ID = configFile.getProperty("ATTRIBUTE_NAME_KEYFOB_ID");
this.ATTRIBUTE_NAME_UNAME = configFile.getProperty("ATTRIBUTE_NAME_UNAME");
} else if (this.PROVIDER_TYPE.equals("LDAP")) {
this.PROVIDER_URL = configFile.getProperty("LDAP_PROVIDER_URL");
this.BASE_DN = configFile.getProperty("LDAP_BASE_DN");
this.GROUPS_LOC = configFile.getProperty("LDAP_GROUPS_LOC");
this.USERS_LOC = configFile.getProperty("LDAP_USERS_LOC");
} else {
throw new Exception("Provider type not found.");
}
// get override info
this.LDAP_OVERRIDE = Boolean.parseBoolean(configFile.getProperty("LDAP_OVERRIDE"));
this.LDAP_OVERRIDE_UNAME = configFile.getProperty("LDAP_OVERRIDE_UNAME");
this.LDAP_OVERRIDE_PWORD = configFile.getProperty("LDAP_OVERRIDE_PWORD");
// init the array list
groups = new HashMap<String, String>();
// load the groups into a String array
for (Enumeration e = configFile.propertyNames(); e.hasMoreElements(); ) {
String key = e.nextElement().toString();
if (key.indexOf("GROUP_") == 0) { // ie key in key=value pair matches "GROUP_"
// append the group name to the array list for checking later
groups.put(key, configFile.getProperty(key));
}
}
} catch (FileNotFoundException e) {
// e.printStackTrace();
System.err.println("FileNotFoundException: " + e.getMessage());
errorStack += e.getMessage() + "\n";
} catch (IOException e) {
/** @TODO set defaults, or just give up? */
// e.printStackTrace();
System.err.println("IOException: " + e.getMessage());
errorStack += e.getMessage() + "\n";
} catch (Exception e) {
// e.printStackTrace();
System.err.println("Exception: " + e.getMessage());
errorStack += e.getMessage() + "\n";
}
}