character.html

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</DD>
</DL>
<HR>

<A NAME="CONTROL"><!-- --></A><H3>
CONTROL</H3>
<PRE>
public static final byte <B>CONTROL</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="FORMAT"><!-- --></A><H3>
FORMAT</H3>
<PRE>
public static final byte <B>FORMAT</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="PRIVATE_USE"><!-- --></A><H3>
PRIVATE_USE</H3>
<PRE>
public static final byte <B>PRIVATE_USE</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="SURROGATE"><!-- --></A><H3>
SURROGATE</H3>
<PRE>
public static final byte <B>SURROGATE</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="DASH_PUNCTUATION"><!-- --></A><H3>
DASH_PUNCTUATION</H3>
<PRE>
public static final byte <B>DASH_PUNCTUATION</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="START_PUNCTUATION"><!-- --></A><H3>
START_PUNCTUATION</H3>
<PRE>
public static final byte <B>START_PUNCTUATION</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="END_PUNCTUATION"><!-- --></A><H3>
END_PUNCTUATION</H3>
<PRE>
public static final byte <B>END_PUNCTUATION</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="CONNECTOR_PUNCTUATION"><!-- --></A><H3>
CONNECTOR_PUNCTUATION</H3>
<PRE>
public static final byte <B>CONNECTOR_PUNCTUATION</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="OTHER_PUNCTUATION"><!-- --></A><H3>
OTHER_PUNCTUATION</H3>
<PRE>
public static final byte <B>OTHER_PUNCTUATION</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="MATH_SYMBOL"><!-- --></A><H3>
MATH_SYMBOL</H3>
<PRE>
public static final byte <B>MATH_SYMBOL</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="CURRENCY_SYMBOL"><!-- --></A><H3>
CURRENCY_SYMBOL</H3>
<PRE>
public static final byte <B>CURRENCY_SYMBOL</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="MODIFIER_SYMBOL"><!-- --></A><H3>
MODIFIER_SYMBOL</H3>
<PRE>
public static final byte <B>MODIFIER_SYMBOL</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="OTHER_SYMBOL"><!-- --></A><H3>
OTHER_SYMBOL</H3>
<PRE>
public static final byte <B>OTHER_SYMBOL</B></PRE>
<DL>
<DD>Public data for enumerated Unicode general category types.<DD><DL>
<DT><B>Since: </B><DD>JDK1.1</DD>
</DL>
</DD>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="Character(char)"><!-- --></A><H3>
Character</H3>
<PRE>
public <B>Character</B>(char&nbsp;value)</PRE>
<DL>
<DD>Constructs a <code>Character</code> object and initializes it so 
 that it represents the primitive <code>value</code> argument.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - value for the new <code>Character</code> object.</DL>
</DD>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="charValue()"><!-- --></A><H3>
charValue</H3>
<PRE>
public char <B>charValue</B>()</PRE>
<DL>
<DD>Returns the value of this Character object.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the primitive <code>char</code> value represented by
          this object.</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>Returns a hash code for this Character.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/lang/Object.html#hashCode()">hashCode</A></CODE> in class <CODE><A HREF="../../java/lang/Object.html">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a hash code value for this object.</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="../../java/lang/Object.html">Object</A>&nbsp;obj)</PRE>
<DL>
<DD>Compares this object against the specified object.
 The result is <code>true</code> if and only if the argument is not 
 <code>null</code> and is a <code>Character</code> object that 
 represents the same <code>char</code> value as this object.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/lang/Object.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../java/lang/Object.html">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to compare with.<DT><B>Returns:</B><DD><code>true</code> if the objects are the same;
          <code>false</code> otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="../../java/lang/String.html">String</A> <B>toString</B>()</PRE>
<DL>
<DD>Returns a String object representing this character's value.
 Converts this <code>Character</code> object to a string. The 
 result is a string whose length is <code>1</code>. The string's 
 sole component is the primitive <code>char</code> value represented 
 by this object.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/lang/Object.html#toString()">toString</A></CODE> in class <CODE><A HREF="../../java/lang/Object.html">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a string representation of this object.</DL>
</DD>
</DL>
<HR>

<A NAME="isLowerCase(char)"><!-- --></A><H3>
isLowerCase</H3>
<PRE>
public static boolean <B>isLowerCase</B>(char&nbsp;ch)</PRE>
<DL>
<DD>Determines if the specified character is a lowercase character. 
 A character is lowercase if it is not in the range 
 <code>'&#92;u2000'</code> through <code>'&#92;u2FFF'</code>, the Unicode 
 attribute table does not specify a mapping to lowercase for the 
 character, and at least one of the following is true: 
 <ul>
 <li>The attribute table specifies a mapping to uppercase for the 
     character. 
 <li>The name for the character contains the words "<code>SMALL 
     LETTER</code>". 
 <li>The name for the character contains the words "<code>SMALL 
     LIGATURE</code>". 
 </ul>
 <p> A character is considered to be lowercase if and only if
 it is specified to be lowercase by the Unicode 2.0 standard
 (category "Ll" in the Unicode specification data file).
 <p>
 Of the ISO-LATIN-1 characters (character codes 0x0000 through 0x00FF),
 the following are lowercase:
 <p><blockquote><pre>
 a b c d e f g h i j k l m n o p q r s t u v w x y z
 &#92;u00DF &#92;u00E0 &#92;u00E1 &#92;u00E2 &#92;u00E3 &#92;u00E4 &#92;u00E5 &#92;u00E6 &#92;u00E7
 &#92;u00E8 &#92;u00E9 &#92;u00EA &#92;u00EB &#92;u00EC &#92;u00ED &#92;u00EE &#92;u00EF &#92;u00F0
 &#92;u00F1 &#92;u00F2 &#92;u00F3 &#92;u00F4 &#92;u00F5 &#92;u00F6 &#92;u00F8 &#92;u00F9 &#92;u00FA
 &#92;u00FB &#92;u00FC &#92;u00FD &#92;u00FE &#92;u00FF
 </pre></blockquote>
 <p> Many other Unicode characters are lowercase, too.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>ch</CODE> - the character to be tested.<DT><B>Returns:</B><DD><code>true</code> if the character is lowercase;
          <code>false</code> otherwise.<DT><B>See Also: </B><DD><A HREF="../../java/lang/Character.html#isLowerCase(char)"><CODE>isLowerCase(char)</CODE></A>, 
<A HREF="../../java/lang/Character.html#isTitleCase(char)"><CODE>isTitleCase(char)</CODE></A>, 
<A HREF="../../java/lang/Character.html#toLowerCase(char)"><CODE>toLowerCase(char)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="isUpperCase(char)"><!-- --></A><H3>
isUpperCase</H3>
<PRE>
public static boolean <B>isUpperCase</B>(char&nbsp;ch)</PRE>
<DL>
<DD>Determines if the specified character is an uppercase character. 
 A character is uppercase if it is not in the range 
 <code>'&#92;u2000'</code> through <code>'&#92;u2FFF'</code>, the Unicode 
 attribute table does not specify a mapping to uppercase for the 
 character, and at least one of the following is true: 
 <ul>
 <li>The attribute table specifies a mapping to lowercase for the
     character. 
 <li>The name for the character contains the words 
     "<code>CAPITAL LETTER</code>".
 <li>The name for the character contains the words
     "<code>CAPITAL LIGATURE</code>".
 </ul>
 <p>
 Of the ISO-LATIN-1 characters (character codes 0x0000 through 0x00FF),
 the following are uppercase:
 <p><blockquote><pre>
 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 &#92;u00C0 &#92;u00C1 &#92;u00C2 &#92;u00C3 &#92;u00C4 &#92;u00C5 &#92;u00C6 &#92;u00C7
 &#92;u00C8 &#92;u00C9 &#92;u00CA &#92;u00CB &#92;u00CC &#92;u00CD &#92;u00CE &#92;u00CF &#92;u00D0