Update Files

Kha/Tools/linux_x64/std/jvm/StringExt.hx

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+/*
+ * Copyright (C)2005-2019 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package jvm;
+
+import java.NativeString;
+
+@:native("haxe.jvm.StringExt")
+@:keep
+class StringExt {
+	public static function fromCharCode(code:Int):String {
+		var a = new java.NativeArray(1);
+		a[0] = code;
+		return new String(a, 0, 1);
+	}
+
+	public static function charAt(me:String, index:Int):String {
+		if (index >= me.length || index < 0)
+			return "";
+		else
+			return java.lang.Character._toString((cast me : NativeString).charAt(index));
+	}
+
+	public static function charCodeAt(me:String, index:Int):Null<Int> {
+		if (index >= me.length || index < 0)
+			return null;
+		else
+			return cast((cast me : NativeString).charAt(index), Int);
+	}
+
+	public static function indexOf(me:String, str:String, startIndex:Null<Int>) {
+		return if (startIndex == null) (cast me : NativeString).indexOf(str) else (cast me : NativeString).indexOf(str, startIndex);
+	}
+
+	public static function lastIndexOf(me:String, str:String, ?startIndex:Int):Int {
+		if(str == '') {
+			return startIndex == null || startIndex > me.length ? me.length : startIndex;
+		}
+		if (startIndex == null || startIndex > me.length || startIndex < 0) {
+			startIndex = me.length - 1;
+		}
+		return (cast me : NativeString).lastIndexOf(str, startIndex);
+	}
+
+	public static function split(me:String, delimiter:String):Array<String> {
+		var ret = [];
+		if (delimiter.length == 0) {
+			for (i in 0...me.length) {
+				ret.push(me.charAt(i));
+			}
+		} else {
+			var start = 0;
+			var pos = me.indexOf(delimiter, start);
+			while (pos >= 0) {
+				ret.push((cast me : NativeString).substring(start, pos));
+				start = pos + delimiter.length;
+				pos = me.indexOf(delimiter, start);
+			}
+			ret.push((cast me : NativeString).substring(start));
+		}
+		return ret;
+	}
+
+	public static function substr(me:String, pos:Int, ?len:Int):String {
+		var len:Int = len == null ? me.length : len;
+		if (pos != 0 && len < 0) {
+			return "";
+		}
+		if (pos < 0) {
+			pos = me.length + pos;
+			if (pos < 0) {
+				pos = 0;
+			}
+		} else if (len < 0) {
+			len = me.length + len - pos;
+		}
+		if (pos + len > me.length) {
+			len = me.length - pos;
+		}
+		if (pos < 0 || len <= 0) {
+			return "";
+		}
+		return (cast me : NativeString).substring(pos, pos + len);
+	}
+
+	public static function substring(me:String, startIndex:Int, ?endIndex:Int):String {
+		var endIndex:Int = endIndex == null ? me.length : endIndex;
+		if (endIndex < 0) {
+			endIndex = 0;
+		} else if (endIndex > me.length) {
+			endIndex = me.length;
+		}
+		if (startIndex < 0) {
+			startIndex = 0;
+		} else if (startIndex > me.length) {
+			startIndex = me.length;
+		}
+
+		if (startIndex > endIndex) {
+			var tmp = startIndex;
+			startIndex = endIndex;
+			endIndex = tmp;
+		}
+		return (cast me : NativeString).substring(startIndex, endIndex);
+	}
+
+	public static function toLowerCase(me:String):String {
+		return me.toLowerCase();
+	}
+
+	public static function toUpperCase(me:String):String {
+		return me.toUpperCase();
+	}
+}