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add methods

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This commit is contained in:
Looly
2022-05-05 11:16:39 +08:00
parent c89b895618
commit e05a3b19e0
3 changed files with 17 additions and 13 deletions
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16
hutool-core/src/main/java/cn/hutool/core/util/ObjectUtil.java
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@@ -104,7 +104,7 @@ public class ObjectUtil {
int count;
if (obj instanceof Iterator) {
Iterator<?> iter = (Iterator<?>) obj;
final Iterator<?> iter = (Iterator<?>) obj;
count = 0;
while (iter.hasNext()) {
count++;
@@ -113,7 +113,7 @@ public class ObjectUtil {
return count;
}
if (obj instanceof Enumeration) {
Enumeration<?> enumeration = (Enumeration<?>) obj;
final Enumeration<?> enumeration = (Enumeration<?>) obj;
count = 0;
while (enumeration.hasMoreElements()) {
count++;
@@ -161,9 +161,9 @@ public class ObjectUtil {
}
if (obj instanceof Iterator) {
Iterator<?> iter = (Iterator<?>) obj;
final Iterator<?> iter = (Iterator<?>) obj;
while (iter.hasNext()) {
Object o = iter.next();
final Object o = iter.next();
if (equal(o, element)) {
return true;
}
@@ -171,9 +171,9 @@ public class ObjectUtil {
return false;
}
if (obj instanceof Enumeration) {
Enumeration<?> enumeration = (Enumeration<?>) obj;
final Enumeration<?> enumeration = (Enumeration<?>) obj;
while (enumeration.hasMoreElements()) {
Object o = enumeration.nextElement();
final Object o = enumeration.nextElement();
if (equal(o, element)) {
return true;
}
@@ -181,9 +181,9 @@ public class ObjectUtil {
return false;
}
if (obj.getClass().isArray() == true) {
int len = Array.getLength(obj);
final int len = Array.getLength(obj);
for (int i = 0; i < len; i++) {
Object o = Array.get(obj, i);
final Object o = Array.get(obj, i);
if (equal(o, element)) {
return true;
}