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Description: Preserves the CharMatcher legacy constants which were removed in Guava 26.
Author: Emmanuel Bourg <ebourg@apache.org>
Forwarded: not-needed
--- a/guava/src/com/google/common/base/CharMatcher.java
+++ b/guava/src/com/google/common/base/CharMatcher.java
@@ -290,6 +290,188 @@
return SingleWidth.INSTANCE;
}
+ // Legacy constants
+
+ /**
+ * Determines whether a character is whitespace according to the latest Unicode
+ * standard, as illustrated
+ * <a
+ // href="http://unicode.org/cldr/utility/list-unicodeset.jsp?a=%5Cp%7Bwhitespace%7D">here</a>.
+ * This is not the same definition used by other Java APIs. (See a
+ * <a href="https://goo.gl/Y6SLWx">comparison of several definitions of
+ * "whitespace"</a>.)
+ *
+ * <p><b>Note:</b> as the Unicode definition evolves, we will modify this constant
+ * to keep it up to date.
+ *
+ * @deprecated Use {@link #whitespace()} instead. This constant is scheduled to be
+ * removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher WHITESPACE = whitespace();
+
+ /**
+ * Determines whether a character is a breaking whitespace (that is, a whitespace
+ * which can be interpreted as a break between words for formatting purposes). See
+ * {@link #whitespace} for a discussion of that term.
+ *
+ * @since 2.0
+ * @deprecated Use {@link #breakingWhitespace()} instead. This constant is scheduled
+ * to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher BREAKING_WHITESPACE = breakingWhitespace();
+
+ /**
+ * Determines whether a character is ASCII, meaning that its code point is less than
+ * 128.
+ *
+ * @deprecated Use {@link #ascii()} instead. This constant is scheduled to be
+ * removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher ASCII = ascii();
+
+ /**
+ * Determines whether a character is a digit according to
+ * <a href="http://unicode.org/cldr/utility/list-unicodeset.jsp?a=%5Cp%7Bdigit%7D">
+ * Unicode</a>. If you only care to match ASCII digits, you can use
+ * {@code inRange('0', '9')}.
+ *
+ * @deprecated Many digits are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #digit()} instead. This
+ * . constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher DIGIT = digit();
+
+ /**
+ * Determines whether a character is a digit according to
+ * {@linkplain Character#isDigit(char) Java's definition}. If you only care to match
+ * ASCII digits, you can use {@code inRange('0', '9')}.
+ *
+ * @deprecated Many digits are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #javaDigit()} instead.
+ * This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher JAVA_DIGIT = javaDigit();
+
+ /**
+ * Determines whether a character is a letter according to
+ * {@linkplain Character#isLetter(char) Java's definition}. If you only care to
+ * match letters of the Latin alphabet, you can use
+ * {@code inRange('a', 'z').or(inRange('A', 'Z'))}.
+ *
+ * @deprecated Most letters are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #javaLetter()} instead.
+ * This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher JAVA_LETTER = javaLetter();
+
+ /**
+ * Determines whether a character is a letter or digit according to
+ * {@linkplain Character#isLetterOrDigit(char) Java's definition}.
+ *
+ * @deprecated Most letters and digits are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #javaLetterOrDigit()}
+ * instead. This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher JAVA_LETTER_OR_DIGIT = javaLetterOrDigit();
+
+ /**
+ * Determines whether a character is upper case according to
+ * {@linkplain Character#isUpperCase(char) Java's definition}.
+ *
+ * @deprecated Some uppercase letters are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #javaUpperCase()} instead.
+ * This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher JAVA_UPPER_CASE = javaUpperCase();
+
+ /**
+ * Determines whether a character is lower case according to
+ * {@linkplain Character#isLowerCase(char) Java's definition}.
+ *
+ * @deprecated Some lowercase letters are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #javaLowerCase()} instead.
+ * This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher JAVA_LOWER_CASE = javaLowerCase();
+
+ /**
+ * Determines whether a character is an ISO control character as specified by
+ * {@link Character#isISOControl(char)}.
+ *
+ * @deprecated Use {@link #javaIsoControl()} instead. This constant is scheduled to
+ * be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher JAVA_ISO_CONTROL = javaIsoControl();
+
+ /**
+ * Determines whether a character is invisible; that is, if its Unicode category is
+ * any of SPACE_SEPARATOR, LINE_SEPARATOR, PARAGRAPH_SEPARATOR, CONTROL, FORMAT,
+ * SURROGATE, and PRIVATE_USE according to ICU4J.
+ *
+ * @deprecated Most invisible characters are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #invisible()} instead.
+ * This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher INVISIBLE = invisible();
+
+ /**
+ * Determines whether a character is single-width (not double-width). When in doubt,
+ * this matcher errs on the side of returning {@code false} (that is, it tends to
+ * assume a character is double-width).
+ *
+ * <p><b>Note:</b> as the reference file evolves, we will modify this constant to
+ * keep it up to date.
+ *
+ * @deprecated Many such characters are supplementary characters; see the class
+ * documentation. If you need to use this, use {@link #singleWidth()} instead.
+ * This constant is scheduled to be removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher SINGLE_WIDTH = singleWidth();
+
+ /**
+ * Matches any character.
+ *
+ * @deprecated Use {@link #any()} instead. This constant is scheduled to be
+ * removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher ANY = any();
+
+ /**
+ * Matches no characters.
+ *
+ * @deprecated Use {@link #none()} instead. This constant is scheduled to be
+ * removed in June 2018.
+ */
+ @com.google.common.annotations.Beta
+ @Deprecated
+ public static final CharMatcher NONE = none();
+
// Static factories
/** Returns a {@code char} matcher that matches only one specified BMP character. */
|
