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Introduce String.toCharArray() instead of String.getChars()

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Make special method conversion for java.lang.String.getChars() in J2K
This commit is contained in:
Ilya Gorbunov
2015-11-18 18:40:35 +03:00
parent bf3a77b736
commit 775755dfac
5 changed files with 38 additions and 7 deletions
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libraries/stdlib/src/kotlin/text/StringsJVM.kt
+14
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@@ -93,6 +93,19 @@ public fun String.toLowerCase(): String = (this as java.lang.String).toLowerCase
*/
public fun String.toCharArray(): CharArray = (this as java.lang.String).toCharArray()
/**
* Copies characters from this string into the [destination] character array and returns that array.
*
* @param destination the array to copy to.
* @param destinationOffset the position in the array to copy to.
* @param startIndex the start offset (inclusive) of the substring to copy.
* @param endIndex the end offset (exclusive) of the substring to copy.
*/
public fun String.toCharArray(destination: CharArray, destinationOffset: Int = 0, startIndex: Int = 0, endIndex: Int = length): CharArray {
(this as java.lang.String).getChars(startIndex, endIndex, destination, destinationOffset)
return destination
}
/**
* Uses this string as a format string and returns a string obtained by substituting the specified arguments,
* using the default locale.
@@ -282,6 +295,7 @@ public fun String.contentEquals(stringBuilder: StringBuffer): Boolean = (this as
* @param dst the array to copy to.
* @param dstBegin the position in the array to copy to.
*/
@Deprecated("Use toCharArray() instead.", ReplaceWith("toCharArray(dst, dstBegin, srcBegin, srcEnd)"))
public fun String.getChars(srcBegin: Int, srcEnd: Int, dst: CharArray, dstBegin: Int): Unit = (this as java.lang.String).getChars(srcBegin, srcEnd, dst, dstBegin)