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https://issues.apache.org/jira/browse/LANG-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
haiyang li updated LANG-1074:
-----------------------------
Description:
Could we add the method: removeElementAll to remove all the occurrences of the
specified element from the specified array:
{code:title=org.apache.commons.lang3.ArrayUtils.java|borderStyle=solid}
public static <T> T[] removeElementAll(final T[] array, final Object
element) {
int index = indexOf(array, element);
if (index == INDEX_NOT_FOUND) {
return clone(array);
}
int[] indices = new int[array.length];
int count = 0;
indices[count++] = index;
for (;;) {
index = indexOf(array, element, index++);
if (index == INDEX_NOT_FOUND) {
break;
} else {
indices[count++] = index;
}
}
return (T[]) removeAll((Object) array, Arrays.copyOfRange(indices, 0,
count));
}
{code}
was:
Could we add the method: removeElementAll to remove all occurrences of the
specified element from the specified array:
{code:title=org.apache.commons.lang3.ArrayUtils.java|borderStyle=solid}
public static <T> T[] removeElementAll(final T[] array, final Object
element) {
int index = indexOf(array, element);
if (index == INDEX_NOT_FOUND) {
return clone(array);
}
int[] indices = new int[array.length];
int count = 0;
indices[count++] = index;
for (;;) {
index = indexOf(array, element, index++);
if (index == INDEX_NOT_FOUND) {
break;
} else {
indices[count++] = index;
}
}
return (T[]) removeAll((Object) array, Arrays.copyOfRange(indices, 0,
count));
}
{code}
> Add removeElementAll method in class ArrayUtils
> -----------------------------------------------
>
> Key: LANG-1074
> URL: https://issues.apache.org/jira/browse/LANG-1074
> Project: Commons Lang
> Issue Type: Improvement
> Components: lang.*
> Affects Versions: 3.3.2
> Reporter: haiyang li
> Priority: Minor
> Fix For: Discussion
>
>
> Could we add the method: removeElementAll to remove all the occurrences of
> the specified element from the specified array:
> {code:title=org.apache.commons.lang3.ArrayUtils.java|borderStyle=solid}
> public static <T> T[] removeElementAll(final T[] array, final Object
> element) {
> int index = indexOf(array, element);
> if (index == INDEX_NOT_FOUND) {
> return clone(array);
> }
> int[] indices = new int[array.length];
> int count = 0;
> indices[count++] = index;
> for (;;) {
> index = indexOf(array, element, index++);
> if (index == INDEX_NOT_FOUND) {
> break;
> } else {
> indices[count++] = index;
> }
> }
> return (T[]) removeAll((Object) array, Arrays.copyOfRange(indices, 0,
> count));
> }
> {code}
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