Java Code Examples for com.google.googlejavaformat.Newlines#lineIterator()

The following examples show how to use com.google.googlejavaformat.Newlines#lineIterator() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: JavaCommentsHelper.java    From java-n-IDE-for-Android with Apache License 2.0 6 votes vote down vote up 
@Override
public String rewrite(Tok tok, int maxWidth, int column0) {
    if (!tok.isComment()) {
        return tok.getOriginalText();
    }
    String text = tok.getOriginalText();
    if (tok.isJavadocComment()) {
        text = JavadocFormatter.formatJavadoc(text, column0, options);
    }
    List<String> lines = new ArrayList<>();
    Iterator<String> it = Newlines.lineIterator(text);
    while (it.hasNext()) {
        lines.add(CharMatcher.whitespace().trimTrailingFrom(it.next()));
    }
    if (tok.isSlashSlashComment()) {
        return indentLineComments(lines, column0);
    } else if (javadocShaped(lines)) {
        return indentJavadoc(lines, column0);
    } else {
        return preserveIndentation(lines, column0);
    }
}
Example 2
Source File: JavaCommentsHelper.java    From javaide with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public String rewrite(Tok tok, int maxWidth, int column0) {
    if (!tok.isComment()) {
        return tok.getOriginalText();
    }
    String text = tok.getOriginalText();
    if (tok.isJavadocComment()) {
        text = JavadocFormatter.formatJavadoc(text, column0, options);
    }
    List<String> lines = new ArrayList<>();
    Iterator<String> it = Newlines.lineIterator(text);
    while (it.hasNext()) {
        lines.add(CharMatcher.whitespace().trimTrailingFrom(it.next()));
    }
    if (tok.isSlashSlashComment()) {
        return indentLineComments(lines, column0);
    } else if (javadocShaped(lines)) {
        return indentJavadoc(lines, column0);
    } else {
        return preserveIndentation(lines, column0);
    }
}
Example 3
Source File: JavaCommentsHelper.java    From google-java-format with Apache License 2.0 6 votes vote down vote up 
@Override
public String rewrite(Tok tok, int maxWidth, int column0) {
  if (!tok.isComment()) {
    return tok.getOriginalText();
  }
  String text = tok.getOriginalText();
  if (tok.isJavadocComment() && options.formatJavadoc()) {
    text = JavadocFormatter.formatJavadoc(text, column0);
  }
  List<String> lines = new ArrayList<>();
  Iterator<String> it = Newlines.lineIterator(text);
  while (it.hasNext()) {
    lines.add(CharMatcher.whitespace().trimTrailingFrom(it.next()));
  }
  if (tok.isSlashSlashComment()) {
    return indentLineComments(lines, column0);
  } else if (javadocShaped(lines)) {
    return indentJavadoc(lines, column0);
  } else {
    return preserveIndentation(lines, column0);
  }
}
Example 4
Source File: StringWrapper.java    From google-java-format with Apache License 2.0 5 votes vote down vote up 
/** Returns true if any lines in the given Java source exceed the column limit. */
private static boolean longLines(int columnLimit, String input) {
  // TODO(cushon): consider adding Newlines.lineIterable?
  Iterator<String> it = Newlines.lineIterator(input);
  while (it.hasNext()) {
    String line = it.next();
    if (line.length() > columnLimit) {
      return true;
    }
  }
  return false;
}