Java Utililty Methods Collection Find

List of utility methods to do Collection Find

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Description

The list of methods to do Collection Find are organized into topic(s).

Method

ClassfindClass(String name, Collection availableImports, ClassLoader cl)
find Class 
Class<?> clazz = null;
for (String imp : availableImports) {
    if (imp.endsWith(".*")) {
        imp = imp.substring(0, imp.length() - 2);
    String className = imp.endsWith(name) ? imp : imp + "." + name;
    clazz = findClass(className, cl);
    if (clazz != null) {
...
ClassfindCommonElementType(Collection collection)
find Common Element Type 
if (isEmpty(collection)) {
    return null;
} else {
    Class candidate = null;
    Iterator i$ = collection.iterator();
    while (i$.hasNext()) {
        Object val = i$.next();
        if (val != null) {
...
ClassfindCommonElementType(Collection collection)
find Common Element Type 
if (isEmpty(collection)) {
    return null;
Class<?> candidate = null;
for (Object val : collection) {
    if (val != null) {
        if (candidate == null) {
            candidate = val.getClass();
...
ClassfindCommonElementType(Collection collection)
Find the common element type of the given Collection, if any. 
if (isEmpty(collection)) {
    return null;
Class<?> candidate = null;
for (Object val : collection) {
    if (val != null) {
        if (candidate == null) {
            candidate = val.getClass();
...
ClassfindCommonElementType(Collection collection)
find Common Element Type 
if (isEmpty(collection)) {
    return null;
Class<?> candidate = null;
for (Object val : collection) {
    if (val != null) {
        if (candidate == null) {
            candidate = val.getClass();
...
doublefindMax(Collection vals)
find Max 
double max = Double.MIN_VALUE;
for (double d : vals) {
    if (d > max)
        max = d;
return max;
doublefindMax(Collection vals)
find Max 
double max = Double.MIN_VALUE;
for (double d : vals) {
    if (d > max)
        max = d;
return max;
TfindMax(Iterable collection)
find Max 
T max = null;
Iterator<T> it = collection.iterator();
while (it.hasNext()) {
    T obj = it.next();
    if (null == max || max.compareTo(obj) < 0) {
        max = obj;
return max;
TfindValueOfType(Collection collection, Class type)
Find a single value of the given type in the given Collection. 
if (isEmpty(collection)) {
    return null;
T value = null;
for (Object element : collection) {
    if (type == null || type.isInstance(element)) {
        if (value != null) {
            return null;
...
TfindValueOfType(Collection collection, Class type)
Find a single value of the given type in the given Collection. 
if (isEmpty(collection)) {
    return null;
T value = null;
for (Object element : collection) {
    if (type == null || type.isInstance(element)) {
        if (value != null) {
            return null;
...