下面列出了java.util.Vector#iterator ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private static void printTexTableHeader(PrintWriter out, String rowHeading, Vector<String> columns){
//out.println("\\begin{figure}[hbtp]");
out.println("\\begin{table}[hbtp]");
out.print("\\begin{tabular}{");
for(int i =0;i<=columns.size();i++)
out.print("|l");
out.println("|}");
out.println("\\hline");
out.print(rowHeading+" ");
Iterator<String> it = columns.iterator();
while(it.hasNext()){
out.print("&"+it.next());
if(it.hasNext())
out.print(" ");
}
out.println("\\\\");
out.println("\\hline");
}
public static String commaSeparatedStringFor(Vector fields) {
StringBuffer sb = new StringBuffer();
for (Iterator i = fields.iterator(); i.hasNext();) {
String field = (String) i.next();
if (field.equals("*")) {
return field;
}
else {
sb.append(TinyObject.REGION_TABLE_SHORT_NAME + "." + field);
}
if (i.hasNext()) {
sb.append(",");
}
}
return sb.toString();
}
/**
* Initialize the engine.
* Put the manager into the context-manager
* map hashtable too.
*/
public void initialize(BSFManager mgr, String lang, Vector declaredBeans)
throws BSFException {
super.initialize(mgr, lang, declaredBeans);
// Initialize context and global scope object
try {
Context cx = Context.enter();
global = new ImporterTopLevel(cx);
Scriptable bsf = Context.toObject(new BSFFunctions(mgr, this), global);
global.put("bsf", global, bsf);
for(Iterator it = declaredBeans.iterator(); it.hasNext();) {
declareBean((BSFDeclaredBean) it.next());
}
}
catch (Throwable t) {
}
finally {
Context.exit();
}
}
private static HashMap<String, Boolean> buildsTemporaryDTermsHashMap(
Vector<TermConjunction> posTerms) {
HashMap<String, Boolean> pTerms = new HashMap<String, Boolean>();
Iterator<TermConjunction> posTIter = posTerms.iterator();
while (posTIter.hasNext()) {
TermConjunction tc = posTIter.next();
Set<DiscriminativeTerm> discrTerm = tc.getTerms();
Iterator<DiscriminativeTerm> discrTermIterator = discrTerm
.iterator();
while (discrTermIterator.hasNext()) {
DiscriminativeTerm dt = discrTermIterator.next();
String clearDTName = dt.getTermValue().replace("\"", "");
pTerms.put(clearDTName, true);
}
}
return pTerms;
}
@Override
public String toString() {
String s = "";
Iterator it = this.getCortes().iterator();
int i = 0;
while (it.hasNext()) {
Vector v = (Vector) it.next();
Iterator it2 = v.iterator();
s += "\nAtributo: " + (String)this.getBd().getNombres().get(i) +
"\n";
s += "-----------------------------------------\n";
while (it2.hasNext()) {
Corte c = (Corte) it2.next();
s += c.getCorte() + ", " + c.getClase() + ", " + c.getBondad() +
"\n";
}
i++;
}
return s;
}
@SuppressWarnings("unchecked")
public static String commaSeparatedStringFor(Vector fields) {
//Vector copy = (Vector)fields.clone();
StringBuffer sb = new StringBuffer();
for (Iterator i = fields.iterator(); i.hasNext();) {
String field = (String) i.next();
if (field.equals("*")) {
return field;
}
else {
sb.append(Instrument.REGION_TABLE_SHORT_NAME + "." + field);
}
if (i.hasNext()) {
sb.append(",");
}
}
return sb.toString();
}
public static JLabel findLabel(JComponent comp, String labelText) {
Vector allComponents = new Vector();
getAllComponents(comp.getComponents(), allComponents);
Iterator iterator = allComponents.iterator();
while (iterator.hasNext()) {
Component c = (Component) iterator.next();
if (c instanceof JLabel) {
JLabel label = (JLabel) c;
if (label.getText().equals(labelText)) {
return label;
}
}
}
return null;
}
/**
* TODO: Namespace doesn't give information giving multiple prefixes for
* the same namespaceURI.
*/
public java.util.Iterator getPrefixes(String namespaceURI) {
if (namespaceURI == null) {
throw new IllegalArgumentException("URI can't be null.");
}
else {
Vector vector =
((NamespaceSupport) fNamespaceContext).getPrefixes(namespaceURI.intern());
return vector.iterator();
}
}
/**
Called from the parser when an interface declaration is found.
@param name The name of the interface.
@param modifiers A sequence of interface modifiers.
@param interfaces Zero or more strings with the names of extended
interfaces. Can be fully qualified or just a
simple interface name.
@param javadoc The javadoc comment. "" if no comment available.
*/
public void addInterface(String name,
short modifiers,
Vector interfaces,
String javadoc) {
Object mInterface =
addClassifier(Model.getCoreFactory().createInterface(),
name,
modifiers,
javadoc);
// only do generalizations and realizations on the 2nd pass.
Object level = this.getAttribute("level");
if (level != null) {
if (level.equals(new Integer(0))) {
return;
}
}
for (Iterator i = interfaces.iterator(); i.hasNext();) {
String interfaceName = (String) i.next();
try {
Object parentInterface =
getContext(interfaceName)
.getInterface(getClassifierName(interfaceName));
getGeneralization(currentPackage, parentInterface, mInterface);
} catch (ClassifierNotFoundException e) {
// Currently if a classifier cannot be found in the
// model/classpath then information will be lost from
// source files, because the classifier cannot be
// created on the fly.
LOG.warn("Modeller.java: a classifier that was in the source"
+ " file could not be generated in the model "
+ "(to generate a generalization)- information lost",
e);
}
}
}
private List<MethodArgument> getMethodArgsData(Vector<Vector<String>> data) {
List<MethodArgument> params = new ArrayList<MethodArgument>();
if (!data.isEmpty()) {
//处理参数
Iterator<Vector<String>> it = data.iterator();
while(it.hasNext()) {
Vector<String> param = it.next();
if (!param.isEmpty()) {
params.add(new MethodArgument(param.get(0), param.get(1)));
}
}
}
return params;
}
/**
* INITTASK executed in the unit test controller VM.
*/
public static void scheduleUnitTests() {
// Initialize information about the hosts and all
try {
dunit.impl.HostImpl.initialize();
} catch( RemoteException e ) {
throw new HydraRuntimeException( "While initializing HostImpl...", e );
}
setUnitTestResult(Boolean.TRUE, false);
// Run the unit tests
boolean UnitTestResult = true;
final Vector unitTests = TestConfig.getInstance().getUnitTests();
observer.testTypeDetected(TestType.DUNIT);
observer.totalTestCountDetected(unitTests.size());
Log.getLogWriter().info("sssControllerUnitTestsCount:"+unitTests.size());
for ( Iterator i = unitTests.iterator(); i.hasNext(); ) {
TestTask unitTest = (TestTask) i.next();
if (isTestAvailable(unitTest)) {
UnitTestResult = scheduleUnitTest( unitTest ) && UnitTestResult;
observer.incCurrentTestCount();
Log.getLogWriter().info("sssCURRENT TEST COUNT:"+Swarm.getCurrentUnitTestCount()+"/"+Swarm.getTotalUnitTestCount());
}
}
if ( ! UnitTestResult ) {
if ( ! hasFailureOccured ) {
hasFailureOccured = true;
setUnitTestResult(Boolean.FALSE, true);
}
}
}
public Iterator getImageTypes(int imageIndex) throws IOException {
if (input == null)
throw new IllegalStateException();
if (imageIndex >= 5 || imageIndex < 0)
throw new IndexOutOfBoundsException();
Vector imageTypes = new Vector();
imageTypes.add(ImageTypeSpecifier.createFromBufferedImageType
(BufferedImage.TYPE_BYTE_GRAY ));
return imageTypes.iterator();
}
public java.util.Iterator getPrefixes(String uri) {
Vector prefixes = null;
Iterator itr = null;
if (uri != null) {
uri = fSymbolTable.addSymbol(uri);
}
if (userContext != null) {
itr = userContext.getPrefixes(uri);
}
if (internalContext != null) {
prefixes = internalContext.getPrefixes(uri);
}
if ((prefixes == null) && (itr != null)) {
return itr;
} else if ((prefixes != null) && (itr == null)) {
return new ReadOnlyIterator(prefixes.iterator());
} else if ((prefixes != null) && (itr != null)) {
String ob = null;
while (itr.hasNext()) {
ob = (String) itr.next();
if (ob != null) {
ob = fSymbolTable.addSymbol(ob);
}
if (!prefixes.contains(ob)) {
prefixes.add(ob);
}
}
return new ReadOnlyIterator(prefixes.iterator());
}
return fReadOnlyIterator;
}
public static void main(String[] args) throws Exception {
String[][] addrs =
{{"9.255.255.255", "false"}, {"10.0.0.0", "true"},
{"10.255.255.255", "true"}, {"11.0.0.0", "false"},
{"172.15.255.255", "false"}, {"172.16.0.0", "true"},
{"172.30.1.2", "true"}, {"172.31.255.255", "true"},
{"172.32.0.0", "false"}, {"192.167.255.255", "false"},
{"192.168.0.0", "true"}, {"192.168.255.255", "true"},
{"192.169.0.0", "false"}};
Vector v = new Vector();
for (int i = 0; i < addrs.length; i++) {
InetAddress addr = InetAddress.getByName(addrs[i][0]);
boolean result = new Boolean(addrs[i][1]).booleanValue();
if (addr.isSiteLocalAddress() != result) {
v.add(addrs[i]);
}
}
Iterator itr = v.iterator();
while (itr.hasNext()) {
String[] entry = (String[]) itr.next();
System.out.println(entry[0] +" should return "+entry[1]
+ " when calling isSiteLocalAddress()");
}
if (v.size() > 0) {
throw new RuntimeException("InetAddress.isSiteLocalAddress() test failed");
}
}
public static void main(String[] args) throws Exception {
String[][] addrs =
{{"9.255.255.255", "false"}, {"10.0.0.0", "true"},
{"10.255.255.255", "true"}, {"11.0.0.0", "false"},
{"172.15.255.255", "false"}, {"172.16.0.0", "true"},
{"172.30.1.2", "true"}, {"172.31.255.255", "true"},
{"172.32.0.0", "false"}, {"192.167.255.255", "false"},
{"192.168.0.0", "true"}, {"192.168.255.255", "true"},
{"192.169.0.0", "false"}};
Vector v = new Vector();
for (int i = 0; i < addrs.length; i++) {
InetAddress addr = InetAddress.getByName(addrs[i][0]);
boolean result = new Boolean(addrs[i][1]).booleanValue();
if (addr.isSiteLocalAddress() != result) {
v.add(addrs[i]);
}
}
Iterator itr = v.iterator();
while (itr.hasNext()) {
String[] entry = (String[]) itr.next();
System.out.println(entry[0] +" should return "+entry[1]
+ " when calling isSiteLocalAddress()");
}
if (v.size() > 0) {
throw new RuntimeException("InetAddress.isSiteLocalAddress() test failed");
}
}
public static JLabel findLabel(JComponent comp, String labelText) {
Vector allComponents = new Vector();
getAllComponents(comp.getComponents(), allComponents);
Iterator<Component> iterator = allComponents.iterator();
while (iterator.hasNext()) {
Component c = iterator.next();
if (c instanceof JLabel) {
JLabel label = (JLabel) c;
if (label.getText().equals(labelText)) {
return label;
}
}
}
return null;
}
/**
* 如果结果要区分大小写
* @param terms
* @param caseSensitive
* ;
*/
private void doWithQueryResultsCaseSensitive(Vector<Hashtable<String, String>> terms, String pureText) {
Iterator<Hashtable<String, String>> iterator = terms.iterator();
while(iterator.hasNext()){
Hashtable<String, String> item = iterator.next();
String srcWord = item.get("srcWord");
if (!pureText.contains(srcWord)) {
iterator.remove();
}
}
}
public static List getObjectTypes() {
Long key = objectTypes;
Vector val = tasktab().vecAt(key, tab().vecAt(key));
List vals = new ArrayList();
for (Iterator i = val.iterator(); i.hasNext();) {
vals.add(getObjectType(key, (String)i.next()));
}
return vals;
}
private void setNumClients( Vector tasks, Map vms ) {
for ( Iterator i = tasks.iterator(); i.hasNext(); ) {
TestTask task = (TestTask) i.next();
setNumClients( task, vms );
}
}
private boolean addUpdateClassEvent(Class_ c, Vector<Meeting> meetings, TimePattern tp, DatePattern dp) {
boolean changed = false;
Date approvedTime = new Date();
ClassEvent origEvent = c.getEvent();
Meeting.Status status = (c.isCancelled() ? Meeting.Status.CANCELLED : Meeting.Status.APPROVED);
if(meetings != null && !meetings.isEmpty() && origEvent==null){
ClassEvent newEvent = new ClassEvent();
newEvent.setClazz(c); c.setEvent(newEvent);
newEvent.setMaxCapacity(c.getMaxExpectedCapacity());
newEvent.setMinCapacity(c.getExpectedCapacity());
newEvent.setEventName(c.getSchedulingSubpart().getInstrOfferingConfig().getCourseName() + " " + c.getSchedulingSubpart().getItype().getAbbv().trim() + " " + c.getClassSuffix());
for(Iterator<Meeting> mIt = meetings.iterator(); mIt.hasNext(); ){
Meeting meeting = (Meeting) mIt.next();
meeting.setEvent(newEvent);
meeting.setStatus(status);
meeting.setApprovalDate(approvedTime);
newEvent.addTomeetings(meeting);
}
getHibSession().save(newEvent);
assignmentHelper.createAssignment(newEvent, tp, dp);
changed = true;
addNote("\tdid not find matching event, added new event: " + c.getSchedulingSubpart().getInstrOfferingConfig().getCourseName() + " " + c.getSchedulingSubpart().getItype().getAbbv().trim() + " " + c.getClassSuffix());
ChangeLog.addChange(getHibSession(), getManager(), session, newEvent, ChangeLog.Source.DATA_IMPORT_OFFERINGS, ChangeLog.Operation.CREATE, c.getSchedulingSubpart().getControllingCourseOffering().getSubjectArea(), c.getSchedulingSubpart().getControllingCourseOffering().getDepartment());
} else if (origEvent!=null) {
if (!origEvent.getEventName().equals(c.getSchedulingSubpart().getInstrOfferingConfig().getCourseName() + " " + c.getSchedulingSubpart().getItype().getAbbv().trim() + " " + c.getClassSuffix())){
origEvent.setEventName(c.getSchedulingSubpart().getInstrOfferingConfig().getCourseName() + " " + c.getSchedulingSubpart().getItype().getAbbv().trim() + " " + c.getClassSuffix());
changed = true;
addNote("\tevent name changed");
}
if (origEvent.getMinCapacity() != null && c.getExpectedCapacity() != null && !origEvent.getMinCapacity().equals(c.getExpectedCapacity())
|| (origEvent.getMinCapacity() != null && c.getExpectedCapacity() == null)
|| (origEvent.getMinCapacity() == null && c.getExpectedCapacity() != null)){
origEvent.setMinCapacity(c.getExpectedCapacity());
changed = true;
addNote("\tevent minimum capacity changed.");
}
if (origEvent.getMaxCapacity() != null && c.getMaxExpectedCapacity() != null && !origEvent.getMaxCapacity().equals(c.getMaxExpectedCapacity())
|| (origEvent.getMaxCapacity() != null && c.getMaxExpectedCapacity() == null)
|| (origEvent.getMaxCapacity() == null && c.getMaxExpectedCapacity() != null)){
origEvent.setMaxCapacity(c.getMaxExpectedCapacity());
changed = true;
addNote("\tevent maximum capacity changed.");
}
Set origMeetings = new TreeSet<Object>();
origMeetings.addAll(origEvent.getMeetings());
if (meetings != null){
for(Iterator<Meeting> nmIt = meetings.iterator(); nmIt.hasNext(); ){
Meeting newMeeting = (Meeting) nmIt.next();
boolean found = false;
for(Iterator<?> omIt = origMeetings.iterator(); omIt.hasNext(); ){
Meeting origMeeting = (Meeting) omIt.next();
if(isSameMeeting(origMeeting, newMeeting)){
found = true;
origMeetings.remove(origMeeting);
if (status != origMeeting.getStatus()) {
origMeeting.setStatus(status);
changed = true;
}
break;
}
}
if (!found){
addNote("\tdid not find matching meeting, adding new meeting to event: " + c.getClassLabel());
newMeeting.setEvent(origEvent);
newMeeting.setStatus(status);
newMeeting.setApprovalDate(approvedTime);
origEvent.addTomeetings(newMeeting);
changed = true;
}
}
}
if (!origMeetings.isEmpty()){
addNote("\tsome existing meetings did not have matches in input, deleted them: " + c.getClassLabel());
for(Iterator<?> mIt = origMeetings.iterator(); mIt.hasNext(); ){
Meeting m = (Meeting) mIt.next();
origEvent.getMeetings().remove(m);
m.setEvent(null);
ChangeLog.addChange(getHibSession(), getManager(), session, m, ChangeLog.Source.DATA_IMPORT_OFFERINGS, ChangeLog.Operation.DELETE, c.getSchedulingSubpart().getControllingCourseOffering().getSubjectArea(), c.getSchedulingSubpart().getControllingCourseOffering().getDepartment());
getHibSession().delete(m);
changed = true;
}
}
if (changed){
assignmentHelper.createAssignment(origEvent, tp, dp);
ChangeLog.addChange(getHibSession(), getManager(), session, origEvent, ChangeLog.Source.DATA_IMPORT_OFFERINGS, ChangeLog.Operation.UPDATE, c.getSchedulingSubpart().getControllingCourseOffering().getSubjectArea(), c.getSchedulingSubpart().getControllingCourseOffering().getDepartment());
getHibSession().update(origEvent);
}
}
return(changed);
}