private String func_78283_c(String p_78283_1_) {
if (p_78283_1_ != null && Bidi.requiresBidi(p_78283_1_.toCharArray(), 0, p_78283_1_.length())) {
Bidi var2 = new Bidi(p_78283_1_, -2);
byte[] var3 = new byte[var2.getRunCount()];
String[] var4 = new String[var3.length];
int var7;
for (int var5 = 0; var5 < var3.length; ++var5) {
int var6 = var2.getRunStart(var5);
var7 = var2.getRunLimit(var5);
int var8 = var2.getRunLevel(var5);
String var9 = p_78283_1_.substring(var6, var7);
var3[var5] = (byte) var8;
var4[var5] = var9;
}
String[] var11 = (String[]) var4.clone();
Bidi.reorderVisually(var3, 0, var4, 0, var3.length);
StringBuilder var12 = new StringBuilder();
var7 = 0;
while (var7 < var4.length) {
byte var13 = var3[var7];
int var14 = 0;
while (true) {
if (var14 < var11.length) {
if (!var11[var14].equals(var4[var7])) {
++var14;
continue;
}
var13 = var3[var14];
}
if ((var13 & 1) == 0) {
var12.append(var4[var7]);
} else {
for (var14 = var4[var7].length() - 1; var14 >= 0; --var14) {
char var10 = var4[var7].charAt(var14);
if (var10 == 40) {
var10 = 41;
} else if (var10 == 41) {
var10 = 40;
}
var12.append(var10);
}
}
++var7;
break;
}
}
return var12.toString();
} else {
return p_78283_1_;
}
}
private static void reorderRunsVisually(BidiRun[] bidiRunsInLogicalOrder) {
if (bidiRunsInLogicalOrder.length > 1) {
byte[] levels = new byte[bidiRunsInLogicalOrder.length];
for (int i = 0; i < bidiRunsInLogicalOrder.length; i++) {
levels[i] = bidiRunsInLogicalOrder[i].level;
}
Bidi.reorderVisually(levels, 0, bidiRunsInLogicalOrder, 0, levels.length);
}
}
public void testReorderVisually() {
String[] init = new String[] {"a", "b", "c", "d"};
String[] s = new String[4];
System.arraycopy(init, 0, s, 0, s.length);
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, 0, s, 0, 4);
assertEquals("[c, b, a, d]", Arrays.asList(s).toString());
System.arraycopy(init, 0, s, 0, s.length);
Bidi.reorderVisually(new byte[] {1, 3}, 0, s, 1, 2);
assertEquals("[a, c, b, d]", Arrays.asList(s).toString());
System.arraycopy(init, 0, s, 0, s.length);
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, 1, s, 1, 2);
assertEquals("[a, c, b, d]", Arrays.asList(s).toString());
System.arraycopy(init, 0, s, 0, s.length);
Bidi.reorderVisually(new byte[] {2, 1, 2, 1}, 1, s, 0, 3);
assertEquals("[c, b, a, d]", Arrays.asList(s).toString());
System.arraycopy(init, 0, s, 0, s.length);
Bidi.reorderVisually(new byte[] {2, 1, 0, 1}, 1, s, 0, 3);
assertEquals("[a, b, c, d]", Arrays.asList(s).toString());
}
public void testOne(TestHarness harness, String input, String levels, String expected) {
Object[] inputA = new Object[input.length()];
byte[] levelsA = new byte[levels.length()];
for (int i = 0; i < input.length(); ++i) {
inputA[i] = input.substring(i, i + 1);
levelsA[i] = (byte) (levels.charAt(i) - '0');
}
Bidi.reorderVisually(levelsA, 0, inputA, 0, inputA.length);
StringBuffer result = new StringBuffer();
for (int i = 0; i < inputA.length; ++i) result.append(inputA[i]);
harness.check(result.toString(), expected);
}
public void testBadReorderVisually() {
String[] s = new String[] {"a", "b", "c", "d"};
try {
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, 0, s, 0, 5);
fail("should throw IAE");
} catch (IllegalArgumentException e) {
// expected
}
try {
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, 0, s, -1, 1);
fail("should throw IAE");
} catch (IllegalArgumentException e) {
// expected
}
try {
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, -1, s, 0, 1);
fail("should throw IAE");
} catch (IllegalArgumentException e) {
// expected
}
try {
Bidi.reorderVisually(null, 0, s, 0, 1);
fail("should throw NPE");
} catch (NullPointerException e) {
// expected
}
try {
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, 0, null, 0, 1);
fail("should throw NPE");
} catch (NullPointerException e) {
// expected
}
try {
Bidi.reorderVisually(new byte[] {2, 1, 3, 0}, 1, s, 0, -1);
fail("should throw IAE");
} catch (IllegalArgumentException e) {
// expected
}
}
