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8133188: docs: replace <tt> tags (obsolete in html5) for java.util

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Reviewed-by: martin
This commit is contained in:
Alexander Stepanov 2015-08-11 20:46:46 +03:00
parent 784379f7a4
commit c683f90b9a
64 changed files with 2352 additions and 2347 deletions
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330
jdk/src/java.base/share/classes/java/util/Scanner.java
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@ -42,20 +42,20 @@ import sun.misc.LRUCache;
* A simple text scanner which can parse primitive types and strings using
* regular expressions.
*
* <p>A <code>Scanner</code> breaks its input into tokens using a
* <p>A {@code Scanner} breaks its input into tokens using a
* delimiter pattern, which by default matches whitespace. The resulting
* tokens may then be converted into values of different types using the
* various <tt>next</tt> methods.
* various {@code next} methods.
*
* <p>For example, this code allows a user to read a number from
* <tt>System.in</tt>:
* {@code System.in}:
* <blockquote><pre>{@code
* Scanner sc = new Scanner(System.in);
* int i = sc.nextInt();
* }</pre></blockquote>
*
* <p>As another example, this code allows <code>long</code> types to be
* assigned from entries in a file <code>myNumbers</code>:
* <p>As another example, this code allows {@code long} types to be
* assigned from entries in a file {@code myNumbers}:
* <blockquote><pre>{@code
* Scanner sc = new Scanner(new File("myNumbers"));
* while (sc.hasNextLong()) {
@ -106,10 +106,10 @@ import sun.misc.LRUCache;
* <p>The {@link #next} and {@link #hasNext} methods and their
* primitive-type companion methods (such as {@link #nextInt} and
* {@link #hasNextInt}) first skip any input that matches the delimiter
* pattern, and then attempt to return the next token. Both <tt>hasNext</tt>
* and <tt>next</tt> methods may block waiting for further input. Whether a
* <tt>hasNext</tt> method blocks has no connection to whether or not its
* associated <tt>next</tt> method will block.
* pattern, and then attempt to return the next token. Both {@code hasNext}
* and {@code next} methods may block waiting for further input. Whether a
* {@code hasNext} method blocks has no connection to whether or not its
* associated {@code next} method will block.
*
* <p> The {@link #findInLine}, {@link #findWithinHorizon}, and {@link #skip}
* methods operate independently of the delimiter pattern. These methods will
@ -122,32 +122,32 @@ import sun.misc.LRUCache;
* retrieved or skipped via some other method.
*
* <p>Depending upon the type of delimiting pattern, empty tokens may be
* returned. For example, the pattern <tt>"\\s+"</tt> will return no empty
* returned. For example, the pattern {@code "\\s+"} will return no empty
* tokens since it matches multiple instances of the delimiter. The delimiting
* pattern <tt>"\\s"</tt> could return empty tokens since it only passes one
* pattern {@code "\\s"} could return empty tokens since it only passes one
* space at a time.
*
* <p> A scanner can read text from any object which implements the {@link
* java.lang.Readable} interface. If an invocation of the underlying
* readable's {@link java.lang.Readable#read} method throws an {@link
* java.io.IOException} then the scanner assumes that the end of the input
* has been reached. The most recent <tt>IOException</tt> thrown by the
* has been reached. The most recent {@code IOException} thrown by the
* underlying readable can be retrieved via the {@link #ioException} method.
*
* <p>When a <code>Scanner</code> is closed, it will close its input source
* <p>When a {@code Scanner} is closed, it will close its input source
* if the source implements the {@link java.io.Closeable} interface.
*
* <p>A <code>Scanner</code> is not safe for multithreaded use without
* <p>A {@code Scanner} is not safe for multithreaded use without
* external synchronization.
*
* <p>Unless otherwise mentioned, passing a <code>null</code> parameter into
* any method of a <code>Scanner</code> will cause a
* <code>NullPointerException</code> to be thrown.
* <p>Unless otherwise mentioned, passing a {@code null} parameter into
* any method of a {@code Scanner} will cause a
* {@code NullPointerException} to be thrown.
*
* <p>A scanner will default to interpreting numbers as decimal unless a
* different radix has been set by using the {@link #useRadix} method. The
* {@link #reset} method will reset the value of the scanner's radix to
* <code>10</code> regardless of whether it was previously changed.
* {@code 10} regardless of whether it was previously changed.
*
* <h3> <a name="localized-numbers">Localized numbers</a> </h3>
*
@ -162,50 +162,50 @@ import sun.misc.LRUCache;
*
* <p>The localized formats are defined in terms of the following parameters,
* which for a particular locale are taken from that locale's {@link
* java.text.DecimalFormat DecimalFormat} object, <tt>df</tt>, and its and
* java.text.DecimalFormat DecimalFormat} object, {@code df}, and its and
* {@link java.text.DecimalFormatSymbols DecimalFormatSymbols} object,
* <tt>dfs</tt>.
* {@code dfs}.
*
* <blockquote><dl>
* <dt><i>LocalGroupSeparator&nbsp;&nbsp;</i>
* <dd>The character used to separate thousands groups,
* <i>i.e.,</i>&nbsp;<tt>dfs.</tt>{@link
* <i>i.e.,</i>&nbsp;{@code dfs.}{@link
* java.text.DecimalFormatSymbols#getGroupingSeparator
* getGroupingSeparator()}
* <dt><i>LocalDecimalSeparator&nbsp;&nbsp;</i>
* <dd>The character used for the decimal point,
* <i>i.e.,</i>&nbsp;<tt>dfs.</tt>{@link
* <i>i.e.,</i>&nbsp;{@code dfs.}{@link
* java.text.DecimalFormatSymbols#getDecimalSeparator
* getDecimalSeparator()}
* <dt><i>LocalPositivePrefix&nbsp;&nbsp;</i>
* <dd>The string that appears before a positive number (may
* be empty), <i>i.e.,</i>&nbsp;<tt>df.</tt>{@link
* be empty), <i>i.e.,</i>&nbsp;{@code df.}{@link
* java.text.DecimalFormat#getPositivePrefix
* getPositivePrefix()}
* <dt><i>LocalPositiveSuffix&nbsp;&nbsp;</i>
* <dd>The string that appears after a positive number (may be
* empty), <i>i.e.,</i>&nbsp;<tt>df.</tt>{@link
* empty), <i>i.e.,</i>&nbsp;{@code df.}{@link
* java.text.DecimalFormat#getPositiveSuffix
* getPositiveSuffix()}
* <dt><i>LocalNegativePrefix&nbsp;&nbsp;</i>
* <dd>The string that appears before a negative number (may
* be empty), <i>i.e.,</i>&nbsp;<tt>df.</tt>{@link
* be empty), <i>i.e.,</i>&nbsp;{@code df.}{@link
* java.text.DecimalFormat#getNegativePrefix
* getNegativePrefix()}
* <dt><i>LocalNegativeSuffix&nbsp;&nbsp;</i>
* <dd>The string that appears after a negative number (may be
* empty), <i>i.e.,</i>&nbsp;<tt>df.</tt>{@link
* empty), <i>i.e.,</i>&nbsp;{@code df.}{@link
* java.text.DecimalFormat#getNegativeSuffix
* getNegativeSuffix()}
* <dt><i>LocalNaN&nbsp;&nbsp;</i>
* <dd>The string that represents not-a-number for
* floating-point values,
* <i>i.e.,</i>&nbsp;<tt>dfs.</tt>{@link
* <i>i.e.,</i>&nbsp;{@code dfs.}{@link
* java.text.DecimalFormatSymbols#getNaN
* getNaN()}
* <dt><i>LocalInfinity&nbsp;&nbsp;</i>
* <dd>The string that represents infinity for floating-point
* values, <i>i.e.,</i>&nbsp;<tt>dfs.</tt>{@link
* values, <i>i.e.,</i>&nbsp;{@code dfs.}{@link
* java.text.DecimalFormatSymbols#getInfinity
* getInfinity()}
* </dl></blockquote>
@ -219,82 +219,82 @@ import sun.misc.LRUCache;
* <dl>
* <dt><i>NonAsciiDigit</i>:
* <dd>A non-ASCII character c for which
* {@link java.lang.Character#isDigit Character.isDigit}<tt>(c)</tt>
* {@link java.lang.Character#isDigit Character.isDigit}{@code (c)}
* returns&nbsp;true
*
* <dt><i>Non0Digit</i>:
* <dd><tt>[1-</tt><i>Rmax</i><tt>] | </tt><i>NonASCIIDigit</i>
* <dd>{@code [1-}<i>Rmax</i>{@code ] | }<i>NonASCIIDigit</i>
*
* <dt><i>Digit</i>:
* <dd><tt>[0-</tt><i>Rmax</i><tt>] | </tt><i>NonASCIIDigit</i>
* <dd>{@code [0-}<i>Rmax</i>{@code ] | }<i>NonASCIIDigit</i>
*
* <dt><i>GroupedNumeral</i>:
* <dd><tt>(&nbsp;</tt><i>Non0Digit</i>
* <i>Digit</i><tt>?
* </tt><i>Digit</i><tt>?</tt>
* <dd>&nbsp;&nbsp;&nbsp;&nbsp;<tt>(&nbsp;</tt><i>LocalGroupSeparator</i>
* <dd><code>(&nbsp;</code><i>Non0Digit</i>
* <i>Digit</i>{@code ?
* }<i>Digit</i>{@code ?}
* <dd>&nbsp;&nbsp;&nbsp;&nbsp;<code>(&nbsp;</code><i>LocalGroupSeparator</i>
* <i>Digit</i>
* <i>Digit</i>
* <i>Digit</i><tt> )+ )</tt>
* <i>Digit</i>{@code )+ )}
*
* <dt><i>Numeral</i>:
* <dd><tt>( ( </tt><i>Digit</i><tt>+ )
* | </tt><i>GroupedNumeral</i><tt> )</tt>
* <dd>{@code ( ( }<i>Digit</i>{@code + )
* | }<i>GroupedNumeral</i>{@code )}
*
* <dt><a name="Integer-regex"><i>Integer</i>:</a>
* <dd><tt>( [-+]? ( </tt><i>Numeral</i><tt>
* ) )</tt>
* <dd><tt>| </tt><i>LocalPositivePrefix</i> <i>Numeral</i>
* <dd>{@code ( [-+]? ( }<i>Numeral</i>{@code
* ) )}
* <dd>{@code | }<i>LocalPositivePrefix</i> <i>Numeral</i>
* <i>LocalPositiveSuffix</i>
* <dd><tt>| </tt><i>LocalNegativePrefix</i> <i>Numeral</i>
* <dd>{@code | }<i>LocalNegativePrefix</i> <i>Numeral</i>
* <i>LocalNegativeSuffix</i>
*
* <dt><i>DecimalNumeral</i>:
* <dd><i>Numeral</i>
* <dd><tt>| </tt><i>Numeral</i>
* <dd>{@code | }<i>Numeral</i>
* <i>LocalDecimalSeparator</i>
* <i>Digit</i><tt>*</tt>
* <dd><tt>| </tt><i>LocalDecimalSeparator</i>
* <i>Digit</i><tt>+</tt>
* <i>Digit</i>{@code *}
* <dd>{@code | }<i>LocalDecimalSeparator</i>
* <i>Digit</i>{@code +}
*
* <dt><i>Exponent</i>:
* <dd><tt>( [eE] [+-]? </tt><i>Digit</i><tt>+ )</tt>
* <dd>{@code ( [eE] [+-]? }<i>Digit</i>{@code + )}
*
* <dt><a name="Decimal-regex"><i>Decimal</i>:</a>
* <dd><tt>( [-+]? </tt><i>DecimalNumeral</i>
* <i>Exponent</i><tt>? )</tt>
* <dd><tt>| </tt><i>LocalPositivePrefix</i>
* <dd>{@code ( [-+]? }<i>DecimalNumeral</i>
* <i>Exponent</i>{@code ? )}
* <dd>{@code | }<i>LocalPositivePrefix</i>
* <i>DecimalNumeral</i>
* <i>LocalPositiveSuffix</i>
* <i>Exponent</i><tt>?</tt>
* <dd><tt>| </tt><i>LocalNegativePrefix</i>
* <i>Exponent</i>{@code ?}
* <dd>{@code | }<i>LocalNegativePrefix</i>
* <i>DecimalNumeral</i>
* <i>LocalNegativeSuffix</i>
* <i>Exponent</i><tt>?</tt>
* <i>Exponent</i>{@code ?}
*
* <dt><i>HexFloat</i>:
* <dd><tt>[-+]? 0[xX][0-9a-fA-F]*\.[0-9a-fA-F]+
* ([pP][-+]?[0-9]+)?</tt>
* <dd>{@code [-+]? 0[xX][0-9a-fA-F]*\.[0-9a-fA-F]+
* ([pP][-+]?[0-9]+)?}
*
* <dt><i>NonNumber</i>:
* <dd><tt>NaN
* | </tt><i>LocalNan</i><tt>
* <dd>{@code NaN
* | }<i>LocalNan</i>{@code
* | Infinity
* | </tt><i>LocalInfinity</i>
* | }<i>LocalInfinity</i>
*
* <dt><i>SignedNonNumber</i>:
* <dd><tt>( [-+]? </tt><i>NonNumber</i><tt> )</tt>
* <dd><tt>| </tt><i>LocalPositivePrefix</i>
* <dd>{@code ( [-+]? }<i>NonNumber</i>{@code )}
* <dd>{@code | }<i>LocalPositivePrefix</i>
* <i>NonNumber</i>
* <i>LocalPositiveSuffix</i>
* <dd><tt>| </tt><i>LocalNegativePrefix</i>
* <dd>{@code | }<i>LocalNegativePrefix</i>
* <i>NonNumber</i>
* <i>LocalNegativeSuffix</i>
*
* <dt><a name="Float-regex"><i>Float</i></a>:
* <dd><i>Decimal</i>
* <tt>| </tt><i>HexFloat</i>
* <tt>| </tt><i>SignedNonNumber</i>
* {@code | }<i>HexFloat</i>
* {@code | }<i>SignedNonNumber</i>
*
* </dl>
* <p>Whitespace is not significant in the above regular expressions.
@ -521,7 +521,7 @@ public final class Scanner implements Iterator<String>, Closeable {
// Constructors
/**
* Constructs a <code>Scanner</code> that returns values scanned
* Constructs a {@code Scanner} that returns values scanned
* from the specified source delimited by the specified pattern.
*
* @param source A character source implementing the Readable interface
@ -541,7 +541,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified source.
*
* @param source A character source implementing the {@link Readable}
@ -552,7 +552,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified input stream. Bytes from the stream are converted
* into characters using the underlying platform's
* {@linkplain java.nio.charset.Charset#defaultCharset() default charset}.
@ -564,7 +564,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified input stream. Bytes from the stream are converted
* into characters using the specified charset.
*
@ -599,7 +599,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified file. Bytes from the file are converted into
* characters using the underlying platform's
* {@linkplain java.nio.charset.Charset#defaultCharset() default charset}.
@ -612,7 +612,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified file. Bytes from the file are converted into
* characters using the specified charset.
*
@ -650,7 +650,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified file. Bytes from the file are converted into
* characters using the underlying platform's
* {@linkplain java.nio.charset.Charset#defaultCharset() default charset}.
@ -669,7 +669,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified file. Bytes from the file are converted into
* characters using the specified charset.
*
@ -693,7 +693,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified string.
*
* @param source A string to scan
@ -703,7 +703,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified channel. Bytes from the source are converted into
* characters using the underlying platform's
* {@linkplain java.nio.charset.Charset#defaultCharset() default charset}.
@ -720,7 +720,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Constructs a new <code>Scanner</code> that produces values scanned
* Constructs a new {@code Scanner} that produces values scanned
* from the specified channel. Bytes from the source are converted into
* characters using the specified charset.
*
@ -1077,7 +1077,7 @@ public final class Scanner implements Iterator<String>, Closeable {
*
* <p> If this scanner has not yet been closed then if its underlying
* {@linkplain java.lang.Readable readable} also implements the {@link
* java.io.Closeable} interface then the readable's <tt>close</tt> method
* java.io.Closeable} interface then the readable's {@code close} method
* will be invoked. If this scanner is already closed then invoking this
* method will have no effect.
*
@ -1101,9 +1101,9 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Returns the <code>IOException</code> last thrown by this
* <code>Scanner</code>'s underlying <code>Readable</code>. This method
* returns <code>null</code> if no such exception exists.
* Returns the {@code IOException} last thrown by this
* {@code Scanner}'s underlying {@code Readable}. This method
* returns {@code null} if no such exception exists.
*
* @return the last exception thrown by this scanner's readable
*/
@ -1112,7 +1112,7 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Returns the <code>Pattern</code> this <code>Scanner</code> is currently
* Returns the {@code Pattern} this {@code Scanner} is currently
* using to match delimiters.
*
* @return this scanner's delimiting pattern.
@ -1134,11 +1134,11 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Sets this scanner's delimiting pattern to a pattern constructed from
* the specified <code>String</code>.
* the specified {@code String}.
*
* <p> An invocation of this method of the form
* <tt>useDelimiter(pattern)</tt> behaves in exactly the same way as the
* invocation <tt>useDelimiter(Pattern.compile(pattern))</tt>.
* {@code useDelimiter(pattern)} behaves in exactly the same way as the
* invocation {@code useDelimiter(Pattern.compile(pattern))}.
*
* <p> Invoking the {@link #reset} method will set the scanner's delimiter
* to the <a href= "#default-delimiter">default</a>.
@ -1236,12 +1236,12 @@ public final class Scanner implements Iterator<String>, Closeable {
* number matching regular expressions; see
* <a href= "#localized-numbers">localized numbers</a> above.
*
* <p>If the radix is less than <code>Character.MIN_RADIX</code>
* or greater than <code>Character.MAX_RADIX</code>, then an
* <code>IllegalArgumentException</code> is thrown.
* <p>If the radix is less than {@code Character.MIN_RADIX}
* or greater than {@code Character.MAX_RADIX}, then an
* {@code IllegalArgumentException} is thrown.
*
* <p>Invoking the {@link #reset} method will set the scanner's radix to
* <code>10</code>.
* {@code 10}.
*
* @param radix The radix to use when scanning numbers
* @return this scanner
@ -1271,15 +1271,15 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Returns the match result of the last scanning operation performed
* by this scanner. This method throws <code>IllegalStateException</code>
* by this scanner. This method throws {@code IllegalStateException}
* if no match has been performed, or if the last match was
* not successful.
*
* <p>The various <code>next</code>methods of <code>Scanner</code>
* <p>The various {@code next}methods of {@code Scanner}
* make a match result available if they complete without throwing an
* exception. For instance, after an invocation of the {@link #nextInt}
* method that returned an int, this method returns a
* <code>MatchResult</code> for the search of the
* {@code MatchResult} for the search of the
* <a href="#Integer-regex"><i>Integer</i></a> regular expression
* defined above. Similarly the {@link #findInLine},
* {@link #findWithinHorizon}, and {@link #skip} methods will make a
@ -1295,8 +1295,8 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* <p>Returns the string representation of this <code>Scanner</code>. The
* string representation of a <code>Scanner</code> contains information
* <p>Returns the string representation of this {@code Scanner}. The
* string representation of a {@code Scanner} contains information
* that may be useful for debugging. The exact format is unspecified.
*
* @return The string representation of this scanner
@ -1347,7 +1347,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* A complete token is preceded and followed by input that matches
* the delimiter pattern. This method may block while waiting for input
* to scan, even if a previous invocation of {@link #hasNext} returned
* <code>true</code>.
* {@code true}.
*
* @return the next token
* @throws NoSuchElementException if no more tokens are available
@ -1374,7 +1374,7 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* The remove operation is not supported by this implementation of
* <code>Iterator</code>.
* {@code Iterator}.
*
* @throws UnsupportedOperationException if this method is invoked.
* @see java.util.Iterator
@ -1387,9 +1387,9 @@ public final class Scanner implements Iterator<String>, Closeable {
* Returns true if the next token matches the pattern constructed from the
* specified string. The scanner does not advance past any input.
*
* <p> An invocation of this method of the form <tt>hasNext(pattern)</tt>
* <p> An invocation of this method of the form {@code hasNext(pattern)}
* behaves in exactly the same way as the invocation
* <tt>hasNext(Pattern.compile(pattern))</tt>.
* {@code hasNext(Pattern.compile(pattern))}.
*
* @param pattern a string specifying the pattern to scan
* @return true if and only if this scanner has another token matching
@ -1405,9 +1405,9 @@ public final class Scanner implements Iterator<String>, Closeable {
* specified string. If the match is successful, the scanner advances
* past the input that matched the pattern.
*
* <p> An invocation of this method of the form <tt>next(pattern)</tt>
* <p> An invocation of this method of the form {@code next(pattern)}
* behaves in exactly the same way as the invocation
* <tt>next(Pattern.compile(pattern))</tt>.
* {@code next(Pattern.compile(pattern))}.
*
* @param pattern a string specifying the pattern to scan
* @return the next token
@ -1452,7 +1452,7 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Returns the next token if it matches the specified pattern. This
* method may block while waiting for input to scan, even if a previous
* invocation of {@link #hasNext(Pattern)} returned <code>true</code>.
* invocation of {@link #hasNext(Pattern)} returned {@code true}.
* If the match is successful, the scanner advances past the input that
* matched the pattern.
*
@ -1554,9 +1554,9 @@ public final class Scanner implements Iterator<String>, Closeable {
* Attempts to find the next occurrence of a pattern constructed from the
* specified string, ignoring delimiters.
*
* <p>An invocation of this method of the form <tt>findInLine(pattern)</tt>
* <p>An invocation of this method of the form {@code findInLine(pattern)}
* behaves in exactly the same way as the invocation
* <tt>findInLine(Pattern.compile(pattern))</tt>.
* {@code findInLine(Pattern.compile(pattern))}.
*
* @param pattern a string specifying the pattern to search for
* @return the text that matched the specified pattern
@ -1572,7 +1572,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* scanner advances past the input that matched and returns the string that
* matched the pattern.
* If no such pattern is detected in the input up to the next line
* separator, then <code>null</code> is returned and the scanner's
* separator, then {@code null} is returned and the scanner's
* position is unchanged. This method may block waiting for input that
* matches the pattern.
*
@ -1621,9 +1621,9 @@ public final class Scanner implements Iterator<String>, Closeable {
* specified string, ignoring delimiters.
*
* <p>An invocation of this method of the form
* <tt>findWithinHorizon(pattern)</tt> behaves in exactly the same way as
* {@code findWithinHorizon(pattern)} behaves in exactly the same way as
* the invocation
* <tt>findWithinHorizon(Pattern.compile(pattern, horizon))</tt>.
* {@code findWithinHorizon(Pattern.compile(pattern, horizon))}.
*
* @param pattern a string specifying the pattern to search for
* @param horizon the search horizon
@ -1645,14 +1645,14 @@ public final class Scanner implements Iterator<String>, Closeable {
* null is returned and the scanner's position remains unchanged. This
* method may block waiting for input that matches the pattern.
*
* <p>A scanner will never search more than <code>horizon</code> code
* <p>A scanner will never search more than {@code horizon} code
* points beyond its current position. Note that a match may be clipped
* by the horizon; that is, an arbitrary match result may have been
* different if the horizon had been larger. The scanner treats the
* horizon as a transparent, non-anchoring bound (see {@link
* Matcher#useTransparentBounds} and {@link Matcher#useAnchoringBounds}).
*
* <p>If horizon is <code>0</code>, then the horizon is ignored and
* <p>If horizon is {@code 0}, then the horizon is ignored and
* this method continues to search through the input looking for the
* specified pattern without bound. In this case it may buffer all of
* the input searching for the pattern.
@ -1696,7 +1696,7 @@ public final class Scanner implements Iterator<String>, Closeable {
*
* <p>If a match to the specified pattern is not found at the
* current position, then no input is skipped and a
* <tt>NoSuchElementException</tt> is thrown.
* {@code NoSuchElementException} is thrown.
*
* <p>Since this method seeks to match the specified pattern starting at
* the scanner's current position, patterns that can match a lot of
@ -1704,8 +1704,8 @@ public final class Scanner implements Iterator<String>, Closeable {
* amount of input.
*
* <p>Note that it is possible to skip something without risking a
* <code>NoSuchElementException</code> by using a pattern that can
* match nothing, e.g., <code>sc.skip("[ \t]*")</code>.
* {@code NoSuchElementException} by using a pattern that can
* match nothing, e.g., {@code sc.skip("[ \t]*")}.
*
* @param pattern a string specifying the pattern to skip over
* @return this scanner
@ -1737,9 +1737,9 @@ public final class Scanner implements Iterator<String>, Closeable {
* Skips input that matches a pattern constructed from the specified
* string.
*
* <p> An invocation of this method of the form <tt>skip(pattern)</tt>
* <p> An invocation of this method of the form {@code skip(pattern)}
* behaves in exactly the same way as the invocation
* <tt>skip(Pattern.compile(pattern))</tt>.
* {@code skip(Pattern.compile(pattern))}.
*
* @param pattern a string specifying the pattern to skip over
* @return this scanner
@ -1767,7 +1767,7 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Scans the next token of the input into a boolean value and returns
* that value. This method will throw <code>InputMismatchException</code>
* that value. This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid boolean value.
* If the match is successful, the scanner advances past the input that
* matched.
@ -1822,14 +1822,14 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>byte</tt>.
* Scans the next token of the input as a {@code byte}.
*
* <p> An invocation of this method of the form
* <tt>nextByte()</tt> behaves in exactly the same way as the
* invocation <tt>nextByte(radix)</tt>, where <code>radix</code>
* {@code nextByte()} behaves in exactly the same way as the
* invocation {@code nextByte(radix)}, where {@code radix}
* is the default radix of this scanner.
*
* @return the <tt>byte</tt> scanned from the input
* @return the {@code byte} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -1841,15 +1841,15 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>byte</tt>.
* This method will throw <code>InputMismatchException</code>
* Scans the next token of the input as a {@code byte}.
* This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid byte value as
* described below. If the translation is successful, the scanner advances
* past the input that matched.
*
* <p> If the next token matches the <a
* href="#Integer-regex"><i>Integer</i></a> regular expression defined
* above then the token is converted into a <tt>byte</tt> value as if by
* above then the token is converted into a {@code byte} value as if by
* removing all locale specific prefixes, group separators, and locale
* specific suffixes, then mapping non-ASCII digits into ASCII
* digits via {@link Character#digit Character.digit}, prepending a
@ -1859,7 +1859,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* specified radix.
*
* @param radix the radix used to interpret the token as a byte value
* @return the <tt>byte</tt> scanned from the input
* @return the {@code byte} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -1928,14 +1928,14 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>short</tt>.
* Scans the next token of the input as a {@code short}.
*
* <p> An invocation of this method of the form
* <tt>nextShort()</tt> behaves in exactly the same way as the
* invocation <tt>nextShort(radix)</tt>, where <code>radix</code>
* {@code nextShort()} behaves in exactly the same way as the
* invocation {@code nextShort(radix)}, where {@code radix}
* is the default radix of this scanner.
*
* @return the <tt>short</tt> scanned from the input
* @return the {@code short} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -1947,15 +1947,15 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>short</tt>.
* This method will throw <code>InputMismatchException</code>
* Scans the next token of the input as a {@code short}.
* This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid short value as
* described below. If the translation is successful, the scanner advances
* past the input that matched.
*
* <p> If the next token matches the <a
* href="#Integer-regex"><i>Integer</i></a> regular expression defined
* above then the token is converted into a <tt>short</tt> value as if by
* above then the token is converted into a {@code short} value as if by
* removing all locale specific prefixes, group separators, and locale
* specific suffixes, then mapping non-ASCII digits into ASCII
* digits via {@link Character#digit Character.digit}, prepending a
@ -1965,7 +1965,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* specified radix.
*
* @param radix the radix used to interpret the token as a short value
* @return the <tt>short</tt> scanned from the input
* @return the {@code short} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2058,14 +2058,14 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as an <tt>int</tt>.
* Scans the next token of the input as an {@code int}.
*
* <p> An invocation of this method of the form
* <tt>nextInt()</tt> behaves in exactly the same way as the
* invocation <tt>nextInt(radix)</tt>, where <code>radix</code>
* {@code nextInt()} behaves in exactly the same way as the
* invocation {@code nextInt(radix)}, where {@code radix}
* is the default radix of this scanner.
*
* @return the <tt>int</tt> scanned from the input
* @return the {@code int} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2077,15 +2077,15 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as an <tt>int</tt>.
* This method will throw <code>InputMismatchException</code>
* Scans the next token of the input as an {@code int}.
* This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid int value as
* described below. If the translation is successful, the scanner advances
* past the input that matched.
*
* <p> If the next token matches the <a
* href="#Integer-regex"><i>Integer</i></a> regular expression defined
* above then the token is converted into an <tt>int</tt> value as if by
* above then the token is converted into an {@code int} value as if by
* removing all locale specific prefixes, group separators, and locale
* specific suffixes, then mapping non-ASCII digits into ASCII
* digits via {@link Character#digit Character.digit}, prepending a
@ -2095,7 +2095,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* specified radix.
*
* @param radix the radix used to interpret the token as an int value
* @return the <tt>int</tt> scanned from the input
* @return the {@code int} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2164,14 +2164,14 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>long</tt>.
* Scans the next token of the input as a {@code long}.
*
* <p> An invocation of this method of the form
* <tt>nextLong()</tt> behaves in exactly the same way as the
* invocation <tt>nextLong(radix)</tt>, where <code>radix</code>
* {@code nextLong()} behaves in exactly the same way as the
* invocation {@code nextLong(radix)}, where {@code radix}
* is the default radix of this scanner.
*
* @return the <tt>long</tt> scanned from the input
* @return the {@code long} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2183,15 +2183,15 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>long</tt>.
* This method will throw <code>InputMismatchException</code>
* Scans the next token of the input as a {@code long}.
* This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid long value as
* described below. If the translation is successful, the scanner advances
* past the input that matched.
*
* <p> If the next token matches the <a
* href="#Integer-regex"><i>Integer</i></a> regular expression defined
* above then the token is converted into a <tt>long</tt> value as if by
* above then the token is converted into a {@code long} value as if by
* removing all locale specific prefixes, group separators, and locale
* specific suffixes, then mapping non-ASCII digits into ASCII
* digits via {@link Character#digit Character.digit}, prepending a
@ -2201,7 +2201,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* specified radix.
*
* @param radix the radix used to interpret the token as an int value
* @return the <tt>long</tt> scanned from the input
* @return the {@code long} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2306,15 +2306,15 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>float</tt>.
* This method will throw <code>InputMismatchException</code>
* Scans the next token of the input as a {@code float}.
* This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid float value as
* described below. If the translation is successful, the scanner advances
* past the input that matched.
*
* <p> If the next token matches the <a
* href="#Float-regex"><i>Float</i></a> regular expression defined above
* then the token is converted into a <tt>float</tt> value as if by
* then the token is converted into a {@code float} value as if by
* removing all locale specific prefixes, group separators, and locale
* specific suffixes, then mapping non-ASCII digits into ASCII
* digits via {@link Character#digit Character.digit}, prepending a
@ -2325,7 +2325,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* is passed to {@link Float#parseFloat(String) Float.parseFloat} as
* appropriate.
*
* @return the <tt>float</tt> scanned from the input
* @return the {@code float} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Float</i>
* regular expression, or is out of range
@ -2373,15 +2373,15 @@ public final class Scanner implements Iterator<String>, Closeable {
}
/**
* Scans the next token of the input as a <tt>double</tt>.
* This method will throw <code>InputMismatchException</code>
* Scans the next token of the input as a {@code double}.
* This method will throw {@code InputMismatchException}
* if the next token cannot be translated into a valid double value.
* If the translation is successful, the scanner advances past the input
* that matched.
*
* <p> If the next token matches the <a
* href="#Float-regex"><i>Float</i></a> regular expression defined above
* then the token is converted into a <tt>double</tt> value as if by
* then the token is converted into a {@code double} value as if by
* removing all locale specific prefixes, group separators, and locale
* specific suffixes, then mapping non-ASCII digits into ASCII
* digits via {@link Character#digit Character.digit}, prepending a
@ -2392,7 +2392,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* is passed to {@link Double#parseDouble(String) Double.parseDouble} as
* appropriate.
*
* @return the <tt>double</tt> scanned from the input
* @return the {@code double} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Float</i>
* regular expression, or is out of range
@ -2421,12 +2421,12 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Returns true if the next token in this scanner's input can be
* interpreted as a <code>BigInteger</code> in the default radix using the
* interpreted as a {@code BigInteger} in the default radix using the
* {@link #nextBigInteger} method. The scanner does not advance past any
* input.
*
* @return true if and only if this scanner's next token is a valid
* <code>BigInteger</code>
* {@code BigInteger}
* @throws IllegalStateException if this scanner is closed
*/
public boolean hasNextBigInteger() {
@ -2435,13 +2435,13 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Returns true if the next token in this scanner's input can be
* interpreted as a <code>BigInteger</code> in the specified radix using
* interpreted as a {@code BigInteger} in the specified radix using
* the {@link #nextBigInteger} method. The scanner does not advance past
* any input.
*
* @param radix the radix used to interpret the token as an integer
* @return true if and only if this scanner's next token is a valid
* <code>BigInteger</code>
* {@code BigInteger}
* @throws IllegalStateException if this scanner is closed
*/
public boolean hasNextBigInteger(int radix) {
@ -2465,11 +2465,11 @@ public final class Scanner implements Iterator<String>, Closeable {
* BigInteger}.
*
* <p> An invocation of this method of the form
* <tt>nextBigInteger()</tt> behaves in exactly the same way as the
* invocation <tt>nextBigInteger(radix)</tt>, where <code>radix</code>
* {@code nextBigInteger()} behaves in exactly the same way as the
* invocation {@code nextBigInteger(radix)}, where {@code radix}
* is the default radix of this scanner.
*
* @return the <tt>BigInteger</tt> scanned from the input
* @return the {@code BigInteger} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2486,7 +2486,7 @@ public final class Scanner implements Iterator<String>, Closeable {
*
* <p> If the next token matches the <a
* href="#Integer-regex"><i>Integer</i></a> regular expression defined
* above then the token is converted into a <tt>BigInteger</tt> value as if
* above then the token is converted into a {@code BigInteger} value as if
* by removing all group separators, mapping non-ASCII digits into ASCII
* digits via the {@link Character#digit Character.digit}, and passing the
* resulting string to the {@link
@ -2494,7 +2494,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* BigInteger(String, int)} constructor with the specified radix.
*
* @param radix the radix used to interpret the token
* @return the <tt>BigInteger</tt> scanned from the input
* @return the {@code BigInteger} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Integer</i>
* regular expression, or is out of range
@ -2525,12 +2525,12 @@ public final class Scanner implements Iterator<String>, Closeable {
/**
* Returns true if the next token in this scanner's input can be
* interpreted as a <code>BigDecimal</code> using the
* interpreted as a {@code BigDecimal} using the
* {@link #nextBigDecimal} method. The scanner does not advance past any
* input.
*
* @return true if and only if this scanner's next token is a valid
* <code>BigDecimal</code>
* {@code BigDecimal}
* @throws IllegalStateException if this scanner is closed
*/
public boolean hasNextBigDecimal() {
@ -2553,14 +2553,14 @@ public final class Scanner implements Iterator<String>, Closeable {
*
* <p> If the next token matches the <a
* href="#Decimal-regex"><i>Decimal</i></a> regular expression defined
* above then the token is converted into a <tt>BigDecimal</tt> value as if
* above then the token is converted into a {@code BigDecimal} value as if
* by removing all group separators, mapping non-ASCII digits into ASCII
* digits via the {@link Character#digit Character.digit}, and passing the
* resulting string to the {@link
* java.math.BigDecimal#BigDecimal(java.lang.String) BigDecimal(String)}
* constructor.
*
* @return the <tt>BigDecimal</tt> scanned from the input
* @return the {@code BigDecimal} scanned from the input
* @throws InputMismatchException
* if the next token does not match the <i>Decimal</i>
* regular expression, or is out of range
@ -2594,7 +2594,7 @@ public final class Scanner implements Iterator<String>, Closeable {
* #useDelimiter}, {@link #useLocale}, or {@link #useRadix}.
*
* <p> An invocation of this method of the form
* <tt>scanner.reset()</tt> behaves in exactly the same way as the
* {@code scanner.reset()} behaves in exactly the same way as the
* invocation
*
* <blockquote><pre>{@code