java.util.Vector.size()方法的使用及代码示例
本文整理了Java中java.util.Vector.size()方法的一些代码示例，展示了Vector.size()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Vector.size()方法的具体详情如下：
包路径：java.util.Vector
类名称：Vector
方法名：size
Vector.size介绍
[英]Returns the number of elements in this vector.
[中]返回此向量中的元素数。
代码示例
代码示例来源：origin: log4j/log4j
public String[] toStringArray() {
int len = v.size();
String[] sa = new String[len];
for(int i = 0; i < len; i++) {
sa[i] = (String) v.elementAt(i);
}
return sa;
}代码示例来源：origin: smuyyh/BookReader
public String getHeadLineStr() {
if (mLines != null && mLines.size() > 1) {
return mLines.get(0);
}
return "";
}代码示例来源：origin: libgdx/libgdx
ZipEntryRO[] getEntriesAt(String path) {
Vector<ZipEntryRO> zev = new Vector<ZipEntryRO>();
Collection<ZipEntryRO> values = mHashMap.values();
if (null == path)
path = "";
int length = path.length();
for (ZipEntryRO ze : values) {
if (ze.mFileName.startsWith(path)) {
if (-1 == ze.mFileName.indexOf('/', length)) {
zev.add(ze);
}
}
}
ZipEntryRO[] entries = new ZipEntryRO[zev.size()];
return zev.toArray(entries);
}代码示例来源：origin: org.arrahtec/osdq-core
public static Object[] sortOnValue(Hashtable<String, Double> map, boolean desc) {
Enumeration <String> key = map.keys();
String keyE = null;
Vector <ValueSorter> vsv = new Vector <ValueSorter> ();
while (key.hasMoreElements() == true ){
keyE = key.nextElement();
ValueSorter vs = new ValueSorter(keyE, map.get(keyE));
vsv.add(vs);
}
Collections.sort(vsv); //ascending order
if (desc == true) {
Collections.reverse(vsv);
}
Object[] obj = new Object[vsv.size()];
for ( int i=0; i <vsv.size(); i++ ) {
ValueSorter vs = vsv.get(i);
String keyv = vs.get_key();
obj[i] = keyv;
}
return obj;
}代码示例来源：origin: org.swinglabs.swingx/swingx-plaf
/**
* Returns a Map of the known resources for the given locale.
*/
private Map<String, String> getResourceCache(Locale l) {
Map<String, String> values = resourceCache.get(l);
if (values == null) {
values = new HashMap<String, String>();
for (int i=resourceBundles.size()-1; i >= 0; i--) {
String bundleName = resourceBundles.get(i);
try {
ResourceBundle b = ResourceBundle.
getBundle(bundleName, l, UIManagerExt.class.getClassLoader());
Enumeration<String> keys = b.getKeys();
while (keys.hasMoreElements()) {
String key = keys.nextElement();
if (values.get(key) == null) {
Object value = b.getObject(key);
values.put(key, (String) value);
}
}
} catch( MissingResourceException mre ) {
// Keep looking
}
}
resourceCache.put(l, values);
}
return values;
}代码示例来源：origin: robovm/robovm
/**
* Return an array containing the names of all currently defined
* configuration attributes. If there are no such attributes, a zero
* length array is returned.
*/
public String[] getAttributeNames() {
Vector names = new Vector();
Enumeration keys = attributes.keys();
while (keys.hasMoreElements()) {
names.addElement((String) keys.nextElement());
}
String results[] = new String[names.size()];
for (int i = 0; i < results.length; i++) {
results[i] = (String) names.elementAt(i);
}
return (results);
}代码示例来源：origin: org.codehaus.plexus/plexus-utils
/**
* Returns all arguments defined by <code>addLine</code>, <code>addValue</code> or the argument object.
*/
public String[] getArguments()
{
Vector<String> result = new Vector<String>( arguments.size() * 2 );
for ( int i = 0; i < arguments.size(); i++ )
{
Arg arg = arguments.elementAt( i );
String[] s = arg.getParts();
if ( s != null )
{
for ( String value : s )
{
result.addElement( value );
}
}
}
String[] res = new String[result.size()];
result.copyInto( res );
return res;
}代码示例来源：origin: org.osgi/org.osgi.compendium
private static String[] split(String input, char sep, int limit) {
Vector v = new Vector();
boolean limited = (limit > 0);
int applied = 0;
else {
++applied;
v.add(part.toString());
part = new StringBuffer();
++index;
v.add(part.toString());
int last = v.size();
if (0 == limit) {
for (int j = v.size() - 1; j >= 0; --j) {
String s = (String) v.elementAt(j);
if ("".equals(s))
--last;
ret[i] = (String) v.elementAt(i);代码示例来源：origin: robovm/robovm
/**
* Attempt to register any unregistered extension namespaces.
*/
public void registerUnregisteredNamespaces()
{
for (int i = 0; i < m_unregisteredExtensions.size(); i++)
{
String ns = (String)m_unregisteredExtensions.get(i);
ExtensionNamespaceSupport extNsSpt = defineJavaNamespace(ns);
if (extNsSpt != null)
m_extensions.add(extNsSpt);
}
}代码示例来源：origin: xalan/xalan
public FlowList append(FlowList right) {
if (_elements == null) {
_elements = right._elements;
}
else {
final Vector temp = right._elements;
if (temp != null) {
final int n = temp.size();
for (int i = 0; i < n; i++) {
_elements.addElement(temp.elementAt(i));
}
}
}
return this;
}代码示例来源：origin: apache/geode
/**
* decode the class name of the given argument, or the class name if the argument is zero
*/
public String decodeClassName(int argNo) {
int idx;
if (classes == null) {
classes = new Vector();
idx = 0;
while (idx >= 0)
idx = decodeNextClassName(idx);
}
if (argNo == 0)
return (String) classes.elementAt(classes.size() - 1);
else
return (String) classes.elementAt(argNo - 1);
}代码示例来源：origin: org.apache.ant/ant
/**
* Create a deep clone of this instance, except for the nested selectors
* (the list of selectors is a shallow clone of this instance's list).
* @return a cloned Object.
*/
@Override
public synchronized Object clone() {
if (isReference()) {
return getRef().clone();
}
Files f = (Files) super.clone();
f.defaultPatterns = (PatternSet) defaultPatterns.clone();
f.additionalPatterns = new Vector<>(additionalPatterns.size());
for (PatternSet ps : additionalPatterns) {
f.additionalPatterns.add((PatternSet) ps.clone());
}
return f;
}代码示例来源：origin: org.apache.ant/ant
/**
* Set the Attribute's value; required
*
* @param value the attribute's value
*/
public void setValue(String value) {
if (currentIndex >= values.size()) {
values.addElement(value);
currentIndex = values.size() - 1;
} else {
values.setElementAt(value, currentIndex);
}
}代码示例来源：origin: brianfrankcooper/YCSB
@Override
public Status read(String table, String key, Set<String> fields,
Map<String, ByteIterator> result) {
Vector<HashMap<String, ByteIterator>> results = new Vector<>();
final Status status = scan(table, key, 1, fields, results);
if (!status.equals(Status.OK)) {
return status;
}
if (results.size() != 1) {
return Status.NOT_FOUND;
}
result.putAll(results.firstElement());
return Status.OK;
}代码示例来源：origin: alibaba/TProfiler
/**
* 占位并生成方法ID
*
* @return
*/
public synchronized static int Request() {
mCacheMethods.add(new MethodInfo());
return mCacheMethods.size() - 1;
}代码示例来源：origin: xml-resolver/xml-resolver
/**
* Copies the reader list from the current Catalog to a new Catalog.
*
* <p>This method is used internally when constructing a new catalog.
* It copies the current reader associations over to the new catalog.
* </p>
*
* @param newCatalog The new Catalog.
*/
protected void copyReaders(Catalog newCatalog) {
// Have to copy the readers in the right order...convert hash to arr
Vector mapArr = new Vector(readerMap.size());
// Pad the mapArr out to the right length
for (int count = 0; count < readerMap.size(); count++) {
mapArr.add(null);
}
Enumeration en = readerMap.keys();
while (en.hasMoreElements()) {
String mimeType = (String) en.nextElement();
Integer pos = (Integer) readerMap.get(mimeType);
mapArr.set(pos.intValue(), mimeType);
}
for (int count = 0; count < mapArr.size(); count++) {
String mimeType = (String) mapArr.get(count);
Integer pos = (Integer) readerMap.get(mimeType);
newCatalog.addReader(mimeType,
(CatalogReader)
readerArr.get(pos.intValue()));
}
}代码示例来源：origin: org.swinglabs.swingx/swingx-all
/**
* Returns a Map of the known resources for the given locale.
*/
private Map<String, String> getResourceCache(Locale l) {
Map<String, String> values = resourceCache.get(l);
if (values == null) {
values = new HashMap<String, String>();
for (int i=resourceBundles.size()-1; i >= 0; i--) {
String bundleName = resourceBundles.get(i);
try {
ResourceBundle b = ResourceBundle.
getBundle(bundleName, l, UIManagerExt.class.getClassLoader());
Enumeration<String> keys = b.getKeys();
while (keys.hasMoreElements()) {
String key = keys.nextElement();
if (values.get(key) == null) {
Object value = b.getObject(key);
values.put(key, (String) value);
}
}
} catch( MissingResourceException mre ) {
// Keep looking
}
}
resourceCache.put(l, values);
}
return values;
}代码示例来源：origin: libgdx/libgdx
ZipEntryRO[] getEntriesAt(String path) {
Vector<ZipEntryRO> zev = new Vector<ZipEntryRO>();
Collection<ZipEntryRO> values = mHashMap.values();
if (null == path)
path = "";
int length = path.length();
for (ZipEntryRO ze : values) {
if (ze.mFileName.startsWith(path)) {
if (-1 == ze.mFileName.indexOf('/', length)) {
zev.add(ze);
}
}
}
ZipEntryRO[] entries = new ZipEntryRO[zev.size()];
return zev.toArray(entries);
}代码示例来源：origin: log4j/log4j
v = new Vector();
Enumeration enumeration = ht.keys();
while(enumeration.hasMoreElements() && (misses <= 4)) {
Thread t = (Thread) enumeration.nextElement();
if(t.isAlive()) {
misses++;
} else {
misses = 0;
v.addElement(t);
int size = v.size();
for(int i = 0; i < size; i++) {
Thread t = (Thread) v.elementAt(i);
LogLog.debug("Lazy NDC removal for thread [" + t.getName() + "] ("+
ht.size() + ").");代码示例来源：origin: stanfordnlp/CoreNLP
public static String[] byteArrToUStringArr(byte[] b) {
int off = 0;
Vector<String> v = new Vector<>();
while (off < b.length) {
int length = byteArrToInt(b, off);
if (length != 0) {
v.addElement(byteArrToUString(b, off + 4, length));
} else {
v.addElement("");
}
off = off + 2 * length + 4;
}
String[] s = new String[v.size()];
for (int i = 0; i < s.length; i++) {
s[i] = v.elementAt(i);
}
return s;
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