org.anarres.cpp

Class InputLexerSource

java.lang.Object

org.anarres.cpp.Source

org.anarres.cpp.LexerSource

org.anarres.cpp.InputLexerSource

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Iterable<Token>

Direct Known Subclasses:

FileLexerSource

public class InputLexerSource
extends LexerSource

A Source which lexes an InputStream. The input is buffered.

See Also:

Source

Constructor Summary

Constructors

Constructor and Description
InputLexerSource(java.io.InputStream input) Deprecated.
InputLexerSource(java.io.InputStream input, java.nio.charset.Charset charset) Creates a new Source for lexing the given Reader.
InputLexerSource(java.io.Reader input)
InputLexerSource(java.io.Reader input, boolean ppvalid)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName() Returns the human-readable name of the current Source.
java.lang.String	getPath() Returns the File currently being lexed.
java.lang.String	toString()

Methods inherited from class org.anarres.cpp.LexerSource

close, getColumn, getLine, toBufferedReader, token

Methods inherited from class org.anarres.cpp.Source

error, iterator, setListener, skipline, warning

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

InputLexerSource

@Deprecated
public InputLexerSource(@Nonnull
                                    java.io.InputStream input)

Deprecated.

InputLexerSource

public InputLexerSource(@Nonnull
                        java.io.InputStream input,
                        java.nio.charset.Charset charset)

Creates a new Source for lexing the given Reader. Preprocessor directives are honoured within the file.

InputLexerSource

public InputLexerSource(@Nonnull
                        java.io.Reader input,
                        boolean ppvalid)

InputLexerSource

public InputLexerSource(@Nonnull
                        java.io.Reader input)

Method Detail

getPath

public java.lang.String getPath()

Description copied from class: Source

Returns the File currently being lexed. If this Source is not a FileLexerSource, then it will ask the parent Source, and so forth recursively. If no Source on the stack is a FileLexerSource, returns null.

Overrides:

getPath in class Source

getName

public java.lang.String getName()

Description copied from class: Source

Returns the human-readable name of the current Source.

Overrides:

getName in class Source

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object