@Nonnull
    default MessageBuilder a(Object value) {
        return append(String.valueOf(value));
    }

    /**
     * Append newline to the message buffer.
     *
     * @return the current builder
     */
    @Nonnull
    default MessageBuilder newline() {
        return append(System.lineSeparator());
    }

    /**
     * Append formatted content to the buffer.

java.io.FilterReader { public static final String DEFAULT_START_DELIM = ${; public static final String DEFAULT_END_DELIM = }; public static final String DEFAULT_ESCAPE_SEQ = \; private static final char CARRIAGE_RETURN_CHAR = 13; private static final char NEWLINE_CHAR = 10; private final java.io.PushbackReader pushbackReader; private final java.util.Map context; private final String startDelim; private final String endDelim; private final String escapeSeq; private final int minExpressionSize; private final...

java.io.FilterReader { public static final String DEFAULT_START_DELIM = ${; public static final String DEFAULT_END_DELIM = }; public static final String DEFAULT_ESCAPE_SEQ = \; private static final char CARRIAGE_RETURN_CHAR = 13; private static final char NEWLINE_CHAR = 10; private final java.io.PushbackReader pushbackReader; private final java.util.Map context; private final String startDelim; private final String endDelim; private final String escapeSeq; private final int minExpressionSize; private final...

java.io.FilterReader { public static final String DEFAULT_START_DELIM = ${; public static final String DEFAULT_END_DELIM = }; public static final String DEFAULT_ESCAPE_SEQ = \; private static final char CARRIAGE_RETURN_CHAR = 13; private static final char NEWLINE_CHAR = 10; private final java.io.PushbackReader pushbackReader; private final java.util.Map context; private final String startDelim; private final String endDelim; private final String escapeSeq; private final int minExpressionSize; private final...

java.io.FilterReader { public static final String DEFAULT_START_DELIM = ${; public static final String DEFAULT_END_DELIM = }; public static final String DEFAULT_ESCAPE_SEQ = \; private static final char CARRIAGE_RETURN_CHAR = 13; private static final char NEWLINE_CHAR = 10; private final java.io.PushbackReader pushbackReader; private final java.util.Map context; private final String startDelim; private final String endDelim; private final String escapeSeq; private final int minExpressionSize; private final...

java.io.FilterReader { public static final String DEFAULT_START_DELIM = ${; public static final String DEFAULT_END_DELIM = }; public static final String DEFAULT_ESCAPE_SEQ = \; private static final char CARRIAGE_RETURN_CHAR = 13; private static final char NEWLINE_CHAR = 10; private final java.io.PushbackReader pushbackReader; private final java.util.Map context; private final String startDelim; private final String endDelim; private final String escapeSeq; private final int minExpressionSize; private final...

Arg { public abstract void setValue(String); public abstract void setLine(String); public abstract void setFile(java.io.File); public abstract String[] getParts(); } org/codehaus/plexus/util/cli/Commandline$Argument.class package org.codehaus.plexus.util.cli; public synchronized class Commandline$Argument implements Arg { private String[] parts; public void Commandline$Argument(); public void setValue(String); public void setLine(String); public void setFile(java.io.File); public String[] getParts();...

        List<T> newList = null;
        for (int i = 0; i < list.size(); i++) {
            T oldT = list.get(i);
            T newT = modifer.apply(oldT);
            if (newT != oldT) {
                if (newList == null) {
                    newList = new ArrayList<>(list);
                }
                newList.set(i, newT);
            }
        }
        return newList;

        StringSource source = new StringSource("Hello World!");

        try (InputStream is = source.getInputStream();
                Scanner scanner = new Scanner(is)) {
            assertEquals("Hello World!", scanner.nextLine());
        }
    }

    @Test
    void testGetLocation() {
        StringSource source = new StringSource("Hello World!");
        assertEquals("(memory)", source.getLocation());

        FileSource source = new FileSource(txtFile);

        try (InputStream is = source.getInputStream();
                Scanner scanner = new Scanner(is)) {

            assertEquals("Hello World!", scanner.nextLine());
        }
    }

    @Test
    void testGetLocation() {
        File txtFile = new File("target/test-classes/source.txt");
        FileSource source = new FileSource(txtFile);