StringBuffer.getChars
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public synchronized void getChars( int srcBegin,
int srcEnd,
char dst[],
int dstBegin )
Parameters
- srcBegin
- start copying at this offset in the string buffer.
- srcEnd
- stop copying at this offset in the string buffer.
- dst
- the array to copy the data into.
- dstBegin
- offset into dst.
Description
Characters are copied from this string buffer into the
destination character array dst. The first character to
be copied is at index srcBegin; the last character to
be copied is at index srcEnd-1. The total number of
characters to be copied is srcEnd-srcBegin. The
characters are copied into the subarray of dst starting
at index dstBegin and ending at index:
dstbegin + (srcEnd-srcBegin) - 1
Exceptions
StringIndexOutOfBoundsException
if there is an invalid
index into the buffer.