Package com.google.googlejavaformat.java

Class JavaCommentsHelper

java.lang.Object

com.google.googlejavaformat.java.JavaCommentsHelper

All Implemented Interfaces:

CommentsHelper

public final class JavaCommentsHelper
extends Object
implements CommentsHelper

JavaCommentsHelper extends CommentsHelper to rewrite Java comments.

Field Summary

Fields

Modifier and Type	Field	Description
private static final Pattern	LINE_COMMENT_MISSING_SPACE_PREFIX
private final String	lineSeparator
private final JavaFormatterOptions	options

Fields inherited from interface com.google.googlejavaformat.CommentsHelper

PARAMETER_COMMENT

Constructor Summary

Constructors

Constructor	Description
JavaCommentsHelper(String lineSeparator, JavaFormatterOptions options)

Method Summary

Modifier and Type	Method	Description
private String	indentJavadoc(List<String> lines, int column0)
private String	indentLineComments(List<String> lines, int column0)
private static boolean	javadocShaped(List<String> lines)
private String	preserveIndentation(List<String> lines, int column0)
String	rewrite(Input.Tok tok, int maxWidth, int column0)	Try to rewrite comments, returning rewritten text.
private List<String>	wrapLineComments(List<String> lines, int column0)

Methods inherited from class java.lang.Object

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

Field Details

lineSeparator

private final String lineSeparator

options

private final JavaFormatterOptions options

LINE_COMMENT_MISSING_SPACE_PREFIX

private static final Pattern LINE_COMMENT_MISSING_SPACE_PREFIX

Constructor Details

JavaCommentsHelper

public JavaCommentsHelper(String lineSeparator,
 JavaFormatterOptions options)

Method Details

rewrite

public String rewrite(Input.Tok tok,
 int maxWidth,
 int column0)

Description copied from interface: CommentsHelper

Try to rewrite comments, returning rewritten text.

Specified by:

rewrite in interface CommentsHelper

Parameters:

tok - the comment's tok

maxWidth - the line length for the output

column0 - the current column

Returns:

the rewritten comment

preserveIndentation

private String preserveIndentation(List<String> lines,
 int column0)

indentLineComments

private String indentLineComments(List<String> lines,
 int column0)

wrapLineComments

private List<String> wrapLineComments(List<String> lines,
 int column0)

indentJavadoc

private String indentJavadoc(List<String> lines,
 int column0)

javadocShaped

private static boolean javadocShaped(List<String> lines)