How do I turn a String into a InputStreamReader in java

Question

How can I transform a String value into an InputStreamReader

User · Answer

Does it have to be specifically an InputStreamReader? How about using StringReader?

Otherwise, you could use StringBufferInputStream, but it's deprecated because of character conversion issues (which is why you should prefer StringReader).

User · Answer

Are you trying to get a  Reader functionality out of InputStreamReader  or b  InputStream functionality out of InputStreamReader   You won t get b    InputStreamReader is not an InputStream   The purpose of InputStreamReader is to take an InputStream - a source of bytes - and decode the bytes to chars in the form of a Reader   You already have your data as chars  your original String    Encoding your String into bytes and decoding the bytes back to chars would be a redundant operation   If you are trying to get a Reader out of your source  use StringReader   If you are trying to get an InputStream  which only gives you bytes   use apache commons IOUtils toInputStream     as suggested by other answers here

User · Answer

ByteArrayInputStream also does the trick   InputStream is   new ByteArrayInputStream  myString getBytes  charset        Then convert to reader   InputStreamReader reader   new InputStreamReader is

User · Answer

Same question as  Dan - why not StringReader    If it has to be InputStreamReader  then   String charset           your charset byte   bytes   string getBytes charset   ByteArrayInputStream bais   new ByteArrayInputStream bytes   InputStreamReader isr   new InputStreamReader bais

User · Answer

ByteArrayInputStream also does the trick   InputStream is   new ByteArrayInputStream  myString getBytes  charset        Then convert to reader   InputStreamReader reader   new InputStreamReader is

User · Answer

You can try Cactoos   InputStream stream   new InputStreamOf str     Then  if you need a Reader   Reader reader   new ReaderOf stream

User · Answer

Does it have to be specifically an InputStreamReader? How about using StringReader?

Otherwise, you could use StringBufferInputStream, but it's deprecated because of character conversion issues (which is why you should prefer StringReader).

User · Answer

I also found the apache commons IOUtils class   so     InputStreamReader isr   new InputStreamReader IOUtils toInputStream myString

User · Answer

I also found the apache commons IOUtils class   so     InputStreamReader isr   new InputStreamReader IOUtils toInputStream myString

User · Answer

Same question as  Dan - why not StringReader    If it has to be InputStreamReader  then   String charset           your charset byte   bytes   string getBytes charset   ByteArrayInputStream bais   new ByteArrayInputStream bytes   InputStreamReader isr   new InputStreamReader bais

User · Answer

ByteArrayInputStream also does the trick   InputStream is   new ByteArrayInputStream  myString getBytes  charset        Then convert to reader   InputStreamReader reader   new InputStreamReader is

User · Answer

I also found the apache commons IOUtils class   so     InputStreamReader isr   new InputStreamReader IOUtils toInputStream myString

User · Answer

Does it have to be specifically an InputStreamReader? How about using StringReader?

Otherwise, you could use StringBufferInputStream, but it's deprecated because of character conversion issues (which is why you should prefer StringReader).

User · Answer

Does it have to be specifically an InputStreamReader? How about using StringReader?

Otherwise, you could use StringBufferInputStream, but it's deprecated because of character conversion issues (which is why you should prefer StringReader).

User · Answer

You can try Cactoos   InputStream stream   new InputStreamOf str     Then  if you need a Reader   Reader reader   new ReaderOf stream

User · Answer

Same question as  Dan - why not StringReader    If it has to be InputStreamReader  then   String charset           your charset byte   bytes   string getBytes charset   ByteArrayInputStream bais   new ByteArrayInputStream bytes   InputStreamReader isr   new InputStreamReader bais

User · Answer

Same question as  Dan - why not StringReader    If it has to be InputStreamReader  then   String charset           your charset byte   bytes   string getBytes charset   ByteArrayInputStream bais   new ByteArrayInputStream bytes   InputStreamReader isr   new InputStreamReader bais

User · Answer

Are you trying to get a  Reader functionality out of InputStreamReader  or b  InputStream functionality out of InputStreamReader   You won t get b    InputStreamReader is not an InputStream   The purpose of InputStreamReader is to take an InputStream - a source of bytes - and decode the bytes to chars in the form of a Reader   You already have your data as chars  your original String    Encoding your String into bytes and decoding the bytes back to chars would be a redundant operation   If you are trying to get a Reader out of your source  use StringReader   If you are trying to get an InputStream  which only gives you bytes   use apache commons IOUtils toInputStream     as suggested by other answers here

User · Answer

ByteArrayInputStream also does the trick   InputStream is   new ByteArrayInputStream  myString getBytes  charset        Then convert to reader   InputStreamReader reader   new InputStreamReader is

User · Answer

I also found the apache commons IOUtils class   so     InputStreamReader isr   new InputStreamReader IOUtils toInputStream myString

[java] How do I turn a String into a InputStreamReader in java?

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