Package com.google.googlejavaformat.java

Class SnippetFormatter

java.lang.Object

com.google.googlejavaformat.java.SnippetFormatter

public class SnippetFormatter
extends Object

Formats a subset of a compilation unit.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SnippetFormatter.SnippetKind	The kind of snippet to format.
private class	SnippetFormatter.SnippetWrapper

Field Summary

Fields

Modifier and Type	Field	Description
private final Formatter	formatter
private static final int	INDENTATION_SIZE
private static final com.google.common.base.CharMatcher	NOT_WHITESPACE

Constructor Summary

Constructors

Constructor	Description
SnippetFormatter()

Method Summary

Modifier and Type	Method	Description
String	createIndentationString(int indentationLevel)
com.google.common.collect.ImmutableList<Replacement>	format(SnippetFormatter.SnippetKind kind, String source, List<com.google.common.collect.Range<Integer>> ranges, int initialIndent, boolean includeComments)	Runs the Google Java formatter on the given source, with only the given ranges specified.
private static com.google.common.collect.Range<Integer>	offsetRange(com.google.common.collect.Range<Integer> range, int offset)
private static List<com.google.common.collect.Range<Integer>>	offsetRanges(List<com.google.common.collect.Range<Integer>> ranges, int offset)
private SnippetFormatter.SnippetWrapper	snippetWrapper(SnippetFormatter.SnippetKind kind, String source, int initialIndent)
private static List<Replacement>	toReplacements(String source, String replacement)	Generates Replacements rewriting source to replacement, under the assumption that they differ in whitespace alone.

Methods inherited from class java.lang.Object

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

Field Details

INDENTATION_SIZE

private static final int INDENTATION_SIZE

See Also:

• Constant Field Values

formatter

private final Formatter formatter

NOT_WHITESPACE

private static final com.google.common.base.CharMatcher NOT_WHITESPACE

Constructor Details

SnippetFormatter

public SnippetFormatter()

Method Details

createIndentationString

public String createIndentationString(int indentationLevel)

offsetRange

private static com.google.common.collect.Range<Integer> offsetRange(com.google.common.collect.Range<Integer> range,
 int offset)

offsetRanges

private static List<com.google.common.collect.Range<Integer>> offsetRanges(List<com.google.common.collect.Range<Integer>> ranges,
 int offset)

format

public com.google.common.collect.ImmutableList<Replacement> format(SnippetFormatter.SnippetKind kind,
 String source,
 List<com.google.common.collect.Range<Integer>> ranges,
 int initialIndent,
 boolean includeComments)
                                                            throws FormatterException

Runs the Google Java formatter on the given source, with only the given ranges specified.

Throws:

FormatterException

toReplacements

private static List<Replacement> toReplacements(String source,
 String replacement)

Generates Replacements rewriting source to replacement, under the assumption that they differ in whitespace alone.

snippetWrapper

private SnippetFormatter.SnippetWrapper snippetWrapper(SnippetFormatter.SnippetKind kind,
 String source,
 int initialIndent)