Module dev.argon.esexpr

Package dev.argon.esexpr

Class ESExprBinaryReader

java.lang.Object

dev.argon.esexpr.ESExprBinaryReader

public class ESExprBinaryReader
extends Object

A reader for the ESExpr binary format.

Constructor Summary

Constructors

Constructor	Description
ESExprBinaryReader(InputStream is)	Create a reader for the ESExpr binary format.
ESExprBinaryReader(List<String> symbolTable, InputStream is)	Create a reader for the ESExpr binary format.

Method Summary

Modifier and Type	Method	Description
ESExpr	read()	Read an ESExpr from the stream.
Stream<ESExpr>	readAll()	Reads all ESExpr values from the stream.
@Nullable ESExpr	tryRead()	Attempts to read an ESExpr from the stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ESExprBinaryReader

public ESExprBinaryReader(List<String> symbolTable,
 InputStream is)

Create a reader for the ESExpr binary format.

Parameters:

symbolTable - The symbol table used when parsing.

is - The stream.

ESExprBinaryReader

public ESExprBinaryReader(InputStream is)

Create a reader for the ESExpr binary format.

Parameters:

is - The stream.

Method Details

tryRead

public @Nullable ESExpr tryRead()
                         throws IOException,
SyntaxException

Attempts to read an ESExpr from the stream.

Returns:

The ESExpr, or null if at the end of the stream.

Throws:

IOException - when an error occurs in the underlying stream.

SyntaxException - when an expression cannot be read.

read

public ESExpr read()
            throws IOException,
SyntaxException

Read an ESExpr from the stream.

Returns:

The ESExpr

Throws:

EOFException - if at the end of the stream.

IOException - when an error occurs in the underlying stream.

SyntaxException - when an expression cannot be read.

readAll

public Stream<ESExpr> readAll()

Reads all ESExpr values from the stream.

Returns:

A stream of ESExpr values.