public StringProvider(String string)
public int read(char[] cbuf,
int off,
int len)
throws IOException
Providerread 在接口中 Providercbuf - Destination bufferoff - Offset at which to start storing charactersIOExceptionpublic void close()
throws IOException
Providerclose 在接口中 ProviderIOExceptionCopyright © 2026. All rights reserved.