1 files changed, 0 insertions, 135 deletions
diff --git a/runtime/dex/utf.h b/runtime/dex/utf.h
deleted file mode 100644
index 4adfc4af8c..0000000000
--- a/runtime/dex/utf.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (C) 2011 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.
- */
-
-#ifndef ART_RUNTIME_DEX_UTF_H_
-#define ART_RUNTIME_DEX_UTF_H_
-
-#include "base/macros.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <string>
-
-/*
- * All UTF-8 in art is actually modified UTF-8. Mostly, this distinction
- * doesn't matter.
- *
- * See http://en.wikipedia.org/wiki/UTF-8#Modified_UTF-8 for the details.
- */
-namespace art {
-
-/*
- * Returns the number of UTF-16 characters in the given modified UTF-8 string.
- */
-size_t CountModifiedUtf8Chars(const char* utf8);
-size_t CountModifiedUtf8Chars(const char* utf8, size_t byte_count);
-
-/*
- * Returns the number of modified UTF-8 bytes needed to represent the given
- * UTF-16 string.
- */
-size_t CountUtf8Bytes(const uint16_t* chars, size_t char_count);
-
-/*
- * Convert from Modified UTF-8 to UTF-16.
- */
-void ConvertModifiedUtf8ToUtf16(uint16_t* utf16_out, const char* utf8_in);
-void ConvertModifiedUtf8ToUtf16(uint16_t* utf16_out, size_t out_chars,
-                                const char* utf8_in, size_t in_bytes);
-
-/*
- * Compare two modified UTF-8 strings as UTF-16 code point values in a non-locale sensitive manner
- */
-ALWAYS_INLINE int CompareModifiedUtf8ToModifiedUtf8AsUtf16CodePointValues(const char* utf8_1,
-                                                                          const char* utf8_2);
-
-/*
- * Compare a null-terminated modified UTF-8 string with a UTF-16 string (not null-terminated)
- * as code point values in a non-locale sensitive manner.
- */
-int CompareModifiedUtf8ToUtf16AsCodePointValues(const char* utf8, const uint16_t* utf16,
-                                                size_t utf16_length);
-
-/*
- * Convert from UTF-16 to Modified UTF-8. Note that the output is _not_
- * NUL-terminated. You probably need to call CountUtf8Bytes before calling
- * this anyway, so if you want a NUL-terminated string, you know where to
- * put the NUL byte.
- */
-void ConvertUtf16ToModifiedUtf8(char* utf8_out, size_t byte_count,
-                                const uint16_t* utf16_in, size_t char_count);
-
-/*
- * The java.lang.String hashCode() algorithm.
- */
-template<typename MemoryType>
-int32_t ComputeUtf16Hash(const MemoryType* chars, size_t char_count) {
-  uint32_t hash = 0;
-  while (char_count--) {
-    hash = hash * 31 + *chars++;
-  }
-  return static_cast<int32_t>(hash);
-}
-
-int32_t ComputeUtf16HashFromModifiedUtf8(const char* utf8, size_t utf16_length);
-
-// Compute a hash code of a modified UTF-8 string. Not the standard java hash since it returns a
-// uint32_t and hashes individual chars instead of codepoint words.
-uint32_t ComputeModifiedUtf8Hash(const char* chars);
-
-/*
- * Retrieve the next UTF-16 character or surrogate pair from a UTF-8 string.
- * single byte, 2-byte and 3-byte UTF-8 sequences result in a single UTF-16
- * character (possibly one half of a surrogate) whereas 4-byte UTF-8 sequences
- * result in a surrogate pair. Use GetLeadingUtf16Char and GetTrailingUtf16Char
- * to process the return value of this function.
- *
- * Advances "*utf8_data_in" to the start of the next character.
- *
- * WARNING: If a string is corrupted by dropping a '\0' in the middle
- * of a multi byte sequence, you can end up overrunning the buffer with
- * reads (and possibly with the writes if the length was computed and
- * cached before the damage). For performance reasons, this function
- * assumes that the string being parsed is known to be valid (e.g., by
- * already being verified). Most strings we process here are coming
- * out of dex files or other internal translations, so the only real
- * risk comes from the JNI NewStringUTF call.
- */
-uint32_t GetUtf16FromUtf8(const char** utf8_data_in);
-
-/**
- * Gets the leading UTF-16 character from a surrogate pair, or the sole
- * UTF-16 character from the return value of GetUtf16FromUtf8.
- */
-ALWAYS_INLINE uint16_t GetLeadingUtf16Char(uint32_t maybe_pair);
-
-/**
- * Gets the trailing UTF-16 character from a surrogate pair, or 0 otherwise
- * from the return value of GetUtf16FromUtf8.
- */
-ALWAYS_INLINE uint16_t GetTrailingUtf16Char(uint32_t maybe_pair);
-
-// Returns a printable (escaped) version of a character.
-std::string PrintableChar(uint16_t ch);
-
-// Returns an ASCII string corresponding to the given UTF-8 string.
-// Java escapes are used for non-ASCII characters.
-std::string PrintableString(const char* utf8);
-
-}  // namespace art
-
-#endif  // ART_RUNTIME_DEX_UTF_H_