Android Utililty Methods Array Join

List of utility methods to do Array Join

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Description

The list of methods to do Array Join are organized into topic(s).

Method

Stringconcatenate(String separator, T... values)
concatenate 
StringBuilder builder = new StringBuilder();
if (values != null) {
    for (T value : values) {
        builder.append(separator).append(value.toString());
    builder.delete(0, separator.length());
return builder.toString();
...
T[]join(final Class pClass, final T[]... pArrays)
join 
if (pArrays == null) {
    return null;
final int arrayCount = pArrays.length;
if (arrayCount == 0) {
    return null;
} else if (arrayCount == 1) {
    return pArrays[0];
...
Stringjoin(long[] follows)
join 
StringBuilder buf = new StringBuilder(11 * follows.length);
for (long follow : follows) {
    if (0 != buf.length()) {
        buf.append(",");
    buf.append(follow);
return buf.toString();
...
StringgetList(long[] s, String separator, String quote)
get List 
int len = s.length;
StringBuffer sb = new StringBuffer(len * 8);
for (int i = 0; i < len; i++) {
    sb.append(quote);
    sb.append(s[i]);
    sb.append(quote);
    if (i + 1 < len) {
        sb.append(separator);
...
Stringjoin(int[] follows)
join 
StringBuffer buf = new StringBuffer(11 * follows.length);
for (int follow : follows) {
    if (0 != buf.length()) {
        buf.append(",");
    buf.append(follow);
return buf.toString();
...
Stringjoin(long[] follows)
join 
StringBuffer buf = new StringBuffer(11 * follows.length);
for (long follow : follows) {
    if (0 != buf.length()) {
        buf.append(",");
    buf.append(follow);
return buf.toString();
...
Stringjoin(String[] track)
join 
StringBuffer buf = new StringBuffer(11 * track.length);
for (String str : track) {
    if (0 != buf.length()) {
        buf.append(",");
    buf.append(str);
return buf.toString();
...
byte[]join(byte[] a1, byte[] a2)
join 
byte[] result = new byte[a1.length + a2.length];
System.arraycopy(a1, 0, result, 0, a1.length);
System.arraycopy(a2, 0, result, a1.length, a2.length);
return result;
int[]join(int[] a1, int[] a2)
join 
int[] result = new int[a1.length + a2.length];
System.arraycopy(a1, 0, result, 0, a1.length);
System.arraycopy(a2, 0, result, a1.length, a2.length);
return result;