feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/util/BuddhistCalendar.java

@@ -0,0 +1,261 @@
+/*
+ * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.util;
+
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.util.GregorianCalendar;
+import java.util.Locale;
+import java.util.Map;
+import java.util.TimeZone;
+import sun.util.locale.provider.CalendarDataUtility;
+
+public class BuddhistCalendar extends GregorianCalendar {
+
+//////////////////
+// Class Variables
+//////////////////
+
+    private static final long serialVersionUID = -8527488697350388578L;
+
+    private static final int BUDDHIST_YEAR_OFFSET = 543;
+
+///////////////
+// Constructors
+///////////////
+
+    /**
+     * Constructs a default BuddhistCalendar using the current time
+     * in the default time zone with the default locale.
+     */
+    public BuddhistCalendar() {
+        super();
+    }
+
+    /**
+     * Constructs a BuddhistCalendar based on the current time
+     * in the given time zone with the default locale.
+     * @param zone the given time zone.
+     */
+    public BuddhistCalendar(TimeZone zone) {
+        super(zone);
+    }
+
+    /**
+     * Constructs a BuddhistCalendar based on the current time
+     * in the default time zone with the given locale.
+     * @param aLocale the given locale.
+     */
+    public BuddhistCalendar(Locale aLocale) {
+        super(aLocale);
+    }
+
+    /**
+     * Constructs a BuddhistCalendar based on the current time
+     * in the given time zone with the given locale.
+     * @param zone the given time zone.
+     * @param aLocale the given locale.
+     */
+    public BuddhistCalendar(TimeZone zone, Locale aLocale) {
+        super(zone, aLocale);
+    }
+
+/////////////////
+// Public methods
+/////////////////
+
+    /**
+     * Returns {@code "buddhist"} as the calendar type of this Calendar.
+     */
+    @Override
+    public String getCalendarType() {
+        return "buddhist";
+    }
+
+    /**
+     * Compares this BuddhistCalendar to an object reference.
+     * @param obj the object reference with which to compare
+     * @return true if this object is equal to <code>obj</code>; false otherwise
+     */
+    @Override
+    public boolean equals(Object obj) {
+        return obj instanceof BuddhistCalendar
+            && super.equals(obj);
+    }
+
+    /**
+     * Override hashCode.
+     * Generates the hash code for the BuddhistCalendar object
+     */
+    @Override
+    public int hashCode() {
+        return super.hashCode() ^ BUDDHIST_YEAR_OFFSET;
+    }
+
+    /**
+     * Gets the value for a given time field.
+     * @param field the given time field.
+     * @return the value for the given time field.
+     */
+    @Override
+    public int get(int field)
+    {
+        if (field == YEAR) {
+            return super.get(field) + yearOffset;
+        }
+        return super.get(field);
+    }
+
+    /**
+     * Sets the time field with the given value.
+     * @param field the given time field.
+     * @param value the value to be set for the given time field.
+     */
+    @Override
+    public void set(int field, int value)
+    {
+        if (field == YEAR) {
+            super.set(field, value - yearOffset);
+        } else {
+            super.set(field, value);
+        }
+    }
+
+    /**
+     * Adds the specified (signed) amount of time to the given time field.
+     * @param field the time field.
+     * @param amount the amount of date or time to be added to the field.
+     */
+    @Override
+    public void add(int field, int amount)
+    {
+        int savedYearOffset = yearOffset;
+        // To let the superclass calculate date-time values correctly,
+        // temporarily make this GregorianCalendar.
+        yearOffset = 0;
+        try {
+            super.add(field, amount);
+        } finally {
+            yearOffset = savedYearOffset;
+        }
+    }
+
+    /**
+     * Add to field a signed amount without changing larger fields.
+     * A negative roll amount means to subtract from field without changing
+     * larger fields.
+     * @param field the time field.
+     * @param amount the signed amount to add to <code>field</code>.
+     */
+    @Override
+    public void roll(int field, int amount)
+    {
+        int savedYearOffset = yearOffset;
+        // To let the superclass calculate date-time values correctly,
+        // temporarily make this GregorianCalendar.
+        yearOffset = 0;
+        try {
+            super.roll(field, amount);
+        } finally {
+            yearOffset = savedYearOffset;
+        }
+    }
+
+    @Override
+    public String getDisplayName(int field, int style, Locale locale) {
+        if (field != ERA) {
+            return super.getDisplayName(field, style, locale);
+        }
+
+        return CalendarDataUtility.retrieveFieldValueName("buddhist", field, get(field), style, locale);
+    }
+
+    @Override
+    public Map<String,Integer> getDisplayNames(int field, int style, Locale locale) {
+        if (field != ERA) {
+            return super.getDisplayNames(field, style, locale);
+        }
+        return CalendarDataUtility.retrieveFieldValueNames("buddhist", field, style, locale);
+    }
+
+    /**
+     * Returns the maximum value that this field could have, given the
+     * current date.  For example, with the date "Feb 3, 2540" and the
+     * <code>DAY_OF_MONTH</code> field, the actual maximum is 28; for
+     * "Feb 3, 2539" it is 29.
+     *
+     * @param field the field to determine the maximum of
+     * @return the maximum of the given field for the current date of this Calendar
+     */
+    @Override
+    public int getActualMaximum(int field) {
+        int savedYearOffset = yearOffset;
+        // To let the superclass calculate date-time values correctly,
+        // temporarily make this GregorianCalendar.
+        yearOffset = 0;
+        try {
+            return super.getActualMaximum(field);
+        } finally {
+            yearOffset = savedYearOffset;
+        }
+    }
+
+    @Override
+    @SuppressWarnings("empty-statement")
+    public String toString() {
+        // The super class produces a String with the Gregorian year
+        // value (or '?')
+        String s = super.toString();
+        // If the YEAR field is UNSET, then return the Gregorian string.
+        if (!isSet(YEAR)) {
+            return s;
+        }
+
+        final String yearField = "YEAR=";
+        int p = s.indexOf(yearField);
+        // If the string doesn't include the year value for some
+        // reason, then return the Gregorian string.
+        if (p == -1) {
+            return s;
+        }
+        p += yearField.length();
+        StringBuilder sb = new StringBuilder(s.substring(0, p));
+        // Skip the year number
+        while (Character.isDigit(s.charAt(p++)))
+            ;
+        int year = internalGet(YEAR) + BUDDHIST_YEAR_OFFSET;
+        sb.append(year).append(s.substring(p - 1));
+        return sb.toString();
+    }
+
+    private transient int yearOffset = BUDDHIST_YEAR_OFFSET;
+
+    private void readObject(ObjectInputStream stream)
+        throws IOException, ClassNotFoundException {
+        stream.defaultReadObject();
+        yearOffset = BUDDHIST_YEAR_OFFSET;
+    }
+}