Lines Matching defs:s1
3957 static boolean compareStrings(CharSequence s1, CharSequence s2) {
3958 if (s1 == null) {
3964 if (s1.getClass() != s2.getClass()) {
3967 return s1.equals(s2);
4558 Signature[] s1;
4563 s1 = ((SharedUserSetting)obj).signatures.mSignatures;
4565 s1 = ((PackageSetting)obj).signatures.mSignatures;
4584 return compareSignatures(s1, s2);
4624 static int compareSignatures(Signature[] s1, Signature[] s2) {
4625 if (s1 == null) {
4635 if (s1.length != s2.length) {
4640 if (s1.length == 1) {
4641 return s1[0].equals(s2[0]) ?
4647 for (Signature sig : s1) {
4654 // Make sure s2 contains all signatures in s1.