Module com.google.googlejavaformat

Package com.google.googlejavaformat.java

Class JavaInput

java.lang.Object

com.google.googlejavaformat.InputOutput

com.google.googlejavaformat.Input

com.google.googlejavaformat.java.JavaInput

public final class JavaInput
extends Input

JavaInput extends Input to represent a Java input document.

Field Summary

Fields inherited from class com.google.googlejavaformat.InputOutput

EMPTY_RANGE, ranges

Constructor Summary

Constructors

Constructor	Description
JavaInput(String text)	Input constructor.

Method Summary

Modifier and Type	Method	Description
RangeSet<Integer>	characterRangesToTokenRanges(Collection<Range<Integer>> characterRanges)
int	getColumnNumber(int inputPosition)	Converts a character offset in the input to a 0-based column number.
int	getkN()	Get the number of toks.
int	getLineNumber(int inputPosition)	Converts a character offset in the input to a line number.
ImmutableMap<Integer,Integer>	getPositionToColumnMap()
ImmutableRangeMap<Integer,com.google.googlejavaformat.java.JavaInput.Token>	getPositionTokenMap()	Get the navigable map from position to JavaInput.Token.
String	getText()	Get the input text.
com.google.googlejavaformat.java.JavaInput.Token	getToken(int k)	Get the Token by index.
ImmutableList<? extends Input.Token>	getTokens()	Get the input tokens.
void	setCompilationUnit(com.sun.tools.javac.tree.JCTree.JCCompilationUnit unit)
String	toString()

Methods inherited from class com.google.googlejavaformat.Input

createDiagnostic

Methods inherited from class com.google.googlejavaformat.InputOutput

computeRanges, getLine, getLineCount, getRanges, makeKToIJ, setLines

Methods inherited from class java.lang.Object

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

Constructor Details

JavaInput

public JavaInput(String text) throws FormatterException

Input constructor.

Parameters:

text - the input text

Throws:

FormatterException - if the input cannot be parsed

Method Details

getText

public String getText()

Get the input text.

Specified by:

getText in class Input

Returns:

the input text

getPositionToColumnMap

public ImmutableMap<Integer,Integer> getPositionToColumnMap()

Specified by:

getPositionToColumnMap in class Input

getkN

public int getkN()

Get the number of toks.

Specified by:

getkN in class Input

Returns:

the number of toks, including the EOF tok

getToken

public com.google.googlejavaformat.java.JavaInput.Token getToken(int k)

Get the Token by index.

Specified by:

getToken in class Input

Parameters:

k - the Tok index

getTokens

public ImmutableList<? extends Input.Token> getTokens()

Get the input tokens.

Specified by:

getTokens in class Input

Returns:

the input tokens

getPositionTokenMap

public ImmutableRangeMap<Integer,com.google.googlejavaformat.java.JavaInput.Token> getPositionTokenMap()

Get the navigable map from position to JavaInput.Token. Used to look for tokens following a given one, and to implement the --offset and --length flags to reformat a character range in the input file.

Specified by:

getPositionTokenMap in class Input

Returns:

the navigable map from position to JavaInput.Token

toString

public String toString()

Overrides:

toString in class Input

getLineNumber

public int getLineNumber(int inputPosition)

Description copied from class: Input

Converts a character offset in the input to a line number.

Specified by:

getLineNumber in class Input

getColumnNumber

public int getColumnNumber(int inputPosition)

Description copied from class: Input

Converts a character offset in the input to a 0-based column number.

Specified by:

getColumnNumber in class Input

setCompilationUnit

public void setCompilationUnit(com.sun.tools.javac.tree.JCTree.JCCompilationUnit unit)

characterRangesToTokenRanges

public RangeSet<Integer> characterRangesToTokenRanges(Collection<Range<Integer>> characterRanges) throws FormatterException

Throws:

FormatterException