How to use

rename

method

in

libcore.io.Os

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

public void rename(String oldPath, String newPath) throws ErrnoException { os.rename(oldPath, newPath); }
public long sendfile(FileDescriptor outFd, FileDescriptor inFd, MutableLong inOffset, long byteCount) throws ErrnoException { return os.sendfile(outFd, inFd, inOffset, byteCount); }

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}

/**
 * Renames this file to {@code newPath}. This operation is supported for both
 * files and directories.
 *
 * <p>Many failures are possible. Some of the more likely failures include:
 * <ul>
 * <li>Write permission is required on the directories containing both the source and
 * destination paths.
 * <li>Search permission is required for all parents of both paths.
 * <li>Both paths be on the same mount point. On Android, applications are most likely to hit
 * this restriction when attempting to copy between internal storage and an SD card.
 * </ul>
 *
 * <p>Note that this method does <i>not</i> throw {@code IOException} on failure.
 * Callers must check the return value.
 *
 * @param newPath the new path.
 * @return true on success.
 */
public boolean renameTo(File newPath) {
  try {
    Libcore.os.rename(path, newPath.path);
    return true;
  } catch (ErrnoException errnoException) {
    return false;
  }
}