1 files changed, 83 insertions, 0 deletions
diff --git a/media/libstagefright/string.cpp b/media/libstagefright/string.cpp
new file mode 100644
index 0000000..bd6204b
--- /dev/null
+++ b/media/libstagefright/string.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "include/stagefright_string.h"
+
+namespace android {
+
+// static
+string::size_type string::npos = (string::size_type)-1;
+
+string::string() {
+}
+
+string::string(const char *s, size_t length)
+    : mString(s, length) {
+}
+
+string::string(const string &from, size_type start, size_type length)
+    : mString(from.c_str() + start, length) {
+}
+
+string::string(const char *s)
+    : mString(s) {
+}
+
+const char *string::c_str() const {
+    return mString.string();
+}
+
+string::size_type string::size() const {
+    return mString.length();
+}
+
+void string::clear() {
+    mString = String8();
+}
+
+string::size_type string::find(char c) const {
+    char s[2];
+    s[0] = c;
+    s[1] = '\0';
+
+    ssize_t index = mString.find(s);
+
+    return index < 0 ? npos : (size_type)index;
+}
+
+bool string::operator<(const string &other) const {
+    return mString < other.mString;
+}
+
+bool string::operator==(const string &other) const {
+    return mString == other.mString;
+}
+
+string &string::operator+=(char c) {
+    mString.append(&c, 1);
+
+    return *this;
+}
+
+void string::erase(size_t from, size_t length) {
+    String8 s(mString.string(), from);
+    s.append(mString.string() + from + length);
+    
+    mString = s;
+}
+
+}  // namespace android
+