Class LineEndingsUtils
java.lang.Object
org.apache.maven.plugins.assembly.utils.LineEndingsUtils
Line Ending class which contains convenience methods to change line endings.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic void
convertLineEndings
(File source, File dest, LineEndings lineEndings, Boolean atEndOfFile, String encoding) Converts the line endings of a file, writing a new file.private static BufferedReader
getBufferedReader
(File source, String encoding) private static BufferedWriter
getBufferedWriter
(File dest, String encoding) static LineEndings
getLineEnding
(String lineEnding) static String
getLineEndingCharacters
(String lineEnding) Returns the appopriate line ending characters for the specified stylestatic InputStream
lineEndingConverter
(InputStream in, LineEndings lineEndings) Converts the line endings of a file, writing a new file.
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Constructor Details
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LineEndingsUtils
private LineEndingsUtils()
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Method Details
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convertLineEndings
public static void convertLineEndings(@Nonnull File source, @Nonnull File dest, LineEndings lineEndings, Boolean atEndOfFile, String encoding) throws IOException Converts the line endings of a file, writing a new file. The encoding of reading and writing can be specified.- Parameters:
source
- The source file, not nulldest
- The destination file, not nulllineEndings
- This is the result of the getLineEndingChars(..) method in this utility class; the actual line-ending characters, not null.atEndOfFile
- The end-of-file line ending, if true then the resulting file will have a new line at the end even if the input didn't have one, if false then the resulting file will have no new line at the end even if the input did have one, null to determine whether to have a new line at the end of the file based on the input fileencoding
- The encoding to use, null for platform encoding- Throws:
IOException
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getBufferedReader
- Throws:
IOException
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getBufferedWriter
- Throws:
IOException
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lineEndingConverter
public static InputStream lineEndingConverter(@Nonnull InputStream in, LineEndings lineEndings) throws IOException Converts the line endings of a file, writing a new file. The encoding of reading and writing can be specified.- Parameters:
in
- The source readerlineEndings
- This is the result of the getLineEndingChars(..) method in this utility class; the actual line-ending characters, not null.- Returns:
- an input stream that enforces a specifi line ending style
- Throws:
IOException
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getLineEnding
@Nonnull public static LineEndings getLineEnding(@Nullable String lineEnding) throws AssemblyFormattingException - Throws:
AssemblyFormattingException
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getLineEndingCharacters
@Nullable public static String getLineEndingCharacters(@Nullable String lineEnding) throws AssemblyFormattingException Returns the appopriate line ending characters for the specified style- Parameters:
lineEnding
- The name of the line ending style, see org.apache.maven.plugin.assembly.utils.LineEndings#valueOf- Returns:
- The proper line ending characters
- Throws:
AssemblyFormattingException
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