1 files changed, 0 insertions, 175 deletions
diff --git a/widget/gonk/libui/Tokenizer.cpp b/widget/gonk/libui/Tokenizer.cpp
deleted file mode 100644
index 2f585cb4e..000000000
--- a/widget/gonk/libui/Tokenizer.cpp
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#define LOG_TAG "Tokenizer"
-#include "cutils_log.h"
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "Tokenizer.h"
-
-// Enables debug output for the tokenizer.
-#define DEBUG_TOKENIZER 0
-
-
-namespace android {
-
-static inline bool isDelimiter(char ch, const char* delimiters) {
-    return strchr(delimiters, ch) != NULL;
-}
-
-Tokenizer::Tokenizer(const String8& filename, FileMap* fileMap, char* buffer,
-        bool ownBuffer, size_t length) :
-        mFilename(filename), mFileMap(fileMap),
-        mBuffer(buffer), mOwnBuffer(ownBuffer), mLength(length),
-        mCurrent(buffer), mLineNumber(1) {
-}
-
-Tokenizer::~Tokenizer() {
-    if (mFileMap) {
-        mFileMap->release();
-    }
-    if (mOwnBuffer) {
-        delete[] mBuffer;
-    }
-}
-
-status_t Tokenizer::open(const String8& filename, Tokenizer** outTokenizer) {
-    *outTokenizer = NULL;
-
-    int result = NO_ERROR;
-    int fd = ::open(filename.string(), O_RDONLY);
-    if (fd < 0) {
-        result = -errno;
-        ALOGE("Error opening file '%s', %s.", filename.string(), strerror(errno));
-    } else {
-        struct stat stat;
-        if (fstat(fd, &stat)) {
-            result = -errno;
-            ALOGE("Error getting size of file '%s', %s.", filename.string(), strerror(errno));
-        } else {
-            size_t length = size_t(stat.st_size);
-
-            FileMap* fileMap = new FileMap();
-            bool ownBuffer = false;
-            char* buffer;
-            if (fileMap->create(NULL, fd, 0, length, true)) {
-                fileMap->advise(FileMap::SEQUENTIAL);
-                buffer = static_cast<char*>(fileMap->getDataPtr());
-            } else {
-                fileMap->release();
-                fileMap = NULL;
-
-                // Fall back to reading into a buffer since we can't mmap files in sysfs.
-                // The length we obtained from stat is wrong too (it will always be 4096)
-                // so we must trust that read will read the entire file.
-                buffer = new char[length];
-                ownBuffer = true;
-                ssize_t nrd = read(fd, buffer, length);
-                if (nrd < 0) {
-                    result = -errno;
-                    ALOGE("Error reading file '%s', %s.", filename.string(), strerror(errno));
-                    delete[] buffer;
-                    buffer = NULL;
-                } else {
-                    length = size_t(nrd);
-                }
-            }
-
-            if (!result) {
-                *outTokenizer = new Tokenizer(filename, fileMap, buffer, ownBuffer, length);
-            }
-        }
-        close(fd);
-    }
-    return result;
-}
-
-status_t Tokenizer::fromContents(const String8& filename,
-        const char* contents, Tokenizer** outTokenizer) {
-    *outTokenizer = new Tokenizer(filename, NULL,
-            const_cast<char*>(contents), false, strlen(contents));
-    return OK;
-}
-
-String8 Tokenizer::getLocation() const {
-    String8 result;
-    result.appendFormat("%s:%d", mFilename.string(), mLineNumber);
-    return result;
-}
-
-String8 Tokenizer::peekRemainderOfLine() const {
-    const char* end = getEnd();
-    const char* eol = mCurrent;
-    while (eol != end) {
-        char ch = *eol;
-        if (ch == '\n') {
-            break;
-        }
-        eol += 1;
-    }
-    return String8(mCurrent, eol - mCurrent);
-}
-
-String8 Tokenizer::nextToken(const char* delimiters) {
-#if DEBUG_TOKENIZER
-    ALOGD("nextToken");
-#endif
-    const char* end = getEnd();
-    const char* tokenStart = mCurrent;
-    while (mCurrent != end) {
-        char ch = *mCurrent;
-        if (ch == '\n' || isDelimiter(ch, delimiters)) {
-            break;
-        }
-        mCurrent += 1;
-    }
-    return String8(tokenStart, mCurrent - tokenStart);
-}
-
-void Tokenizer::nextLine() {
-#if DEBUG_TOKENIZER
-    ALOGD("nextLine");
-#endif
-    const char* end = getEnd();
-    while (mCurrent != end) {
-        char ch = *(mCurrent++);
-        if (ch == '\n') {
-            mLineNumber += 1;
-            break;
-        }
-    }
-}
-
-void Tokenizer::skipDelimiters(const char* delimiters) {
-#if DEBUG_TOKENIZER
-    ALOGD("skipDelimiters");
-#endif
-    const char* end = getEnd();
-    while (mCurrent != end) {
-        char ch = *mCurrent;
-        if (ch == '\n' || !isDelimiter(ch, delimiters)) {
-            break;
-        }
-        mCurrent += 1;
-    }
-}
-
-} // namespace android