Example usage for org.eclipse.jdt.internal.formatter DefaultCodeFormatterOptions DefaultCodeFormatterOptions

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.formatter DefaultCodeFormatterOptions DefaultCodeFormatterOptions.

Prototype

public DefaultCodeFormatterOptions(Map<String, String> settings) 

Source Link

Usage

From source file:com.google.googlejavaformat.java.EclipseJavadocFormatter.java

License:Apache License

private static String formatJavadocInternal(String input, int indent, JavaFormatterOptions options) {

    ImmutableMap.Builder<String, String> optionBuilder = ImmutableMap.<String, String>builder();
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_JAVADOC_COMMENT, "true");
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE);
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE,
            Integer.toString(options.indentationMultiplier()));
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_LINE_LENGTH,
            Integer.toString(options.maxLineLength() - indent));
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_LINE_SPLIT,
            Integer.toString(options.maxLineLength()));
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_INDENT_PARAMETER_DESCRIPTION,
            DefaultCodeFormatterConstants.FALSE);
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_INSERT_NEW_LINE_FOR_PARAMETER,
            JavaCore.DO_NOT_INSERT);//from ww w.  j a  v a 2  s.  c o m
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_CLEAR_BLANK_LINES_IN_JAVADOC_COMMENT,
            DefaultCodeFormatterConstants.FALSE);
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_JOIN_LINES_IN_COMMENTS,
            DefaultCodeFormatterConstants.TRUE);
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_JOIN_WRAPPED_LINES,
            DefaultCodeFormatterConstants.TRUE);
    // Disable indenting root tags for now since it indents more than 4 spaces
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_INDENT_ROOT_TAGS,
            DefaultCodeFormatterConstants.FALSE);
    optionBuilder.put(DefaultCodeFormatterConstants.FORMATTER_COMMENT_FORMAT_SOURCE,
            DefaultCodeFormatterConstants.FALSE);
    optionBuilder.put(JavaCore.COMPILER_COMPLIANCE, "1.8");
    optionBuilder.put(JavaCore.COMPILER_SOURCE, "1.8");
    optionBuilder.put(JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, "1.8");
    DefaultCodeFormatter codeFormatter = new DefaultCodeFormatter(
            new DefaultCodeFormatterOptions(optionBuilder.build()));

    TextEdit edit = codeFormatter.format(CodeFormatter.K_JAVA_DOC, input, /*offset*/ 0, input.length(),
            // eclipse doesn't indent comments reliably, so always request no indent and fix it
            // up later in JavaCommentsHelper
            /*indent*/ 0, /*lineSeparator*/ null);
    if (edit == null) {
        throw new RuntimeException("error formatting javadoc");
    }
    Document document = new Document(input);
    try {
        edit.apply(document);
    } catch (BadLocationException e) {
        throw new RuntimeException("error formatting javadoc", e);
    }
    return document.get();
}

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From source file:com.liferay.ide.ui.LiferayUIPlugin.java

License:Open Source License

@SuppressWarnings({ "rawtypes", "unchecked" })
public static Map getLiferaySettings() {
    final Map options = new DefaultCodeFormatterOptions(LiferayDefaultCodeFormatterSettings.settings).getMap();
    ProfileVersioner.setLatestCompliance(options);
    return options;
}

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From source file:org.eclipse.objectteams.otdt.core.tests.formatter.FormatterTests.java

License:Open Source License

private void runTest(String packageName, String compilationUnitName) {
    DefaultCodeFormatterOptions preferences = new DefaultCodeFormatterOptions(
            DefaultCodeFormatterConstants.getEclipseDefaultSettings());
    preferences.number_of_empty_lines_to_preserve = 0;
    DefaultCodeFormatter codeFormatter = new DefaultCodeFormatter(preferences,
            this.currentProject.getOptions(false));
    runTest(codeFormatter, packageName, compilationUnitName, CodeFormatter.K_COMPILATION_UNIT, 0);
}

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