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StringTools
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SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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com.mindprod.common11</FONT>
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Class StringTools</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.mindprod.common11.StringTools</B>
</PRE>
<HR>
<DL>
<DT><PRE>public final class <B>StringTools</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
Miscellaneous static methods for dealing with Strings.
<P>
<P>
<DL>
<DT><B>Since:</B></DT>
<DD>2003-05-15</DD>
<DT><B>Version:</B></DT>
<DD>1.9 2008-03-10 add StringTools.firstWord</DD>
<DT><B>Author:</B></DT>
<DD>Roedy Green, Canadian Mind Products</DD>
</DL>
<HR>
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<B>Method Summary</B></FONT></TH>
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<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#beep()">beep</A></B>()</CODE>
<BR>
makeshift system beep if awt.Toolkit.beep is not available.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#canonical(java.lang.String)">canonical</A></B>(java.lang.String s)</CODE>
<BR>
Convert String to canonical standard form.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#condense(java.lang.String)">condense</A></B>(java.lang.String s)</CODE>
<BR>
Collapse multiple spaces in string down to a single space.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#countInstances(java.lang.String, java.lang.String)">countInstances</A></B>(java.lang.String page,
java.lang.String lookFor)</CODE>
<BR>
Count how many times a String occurs on a page.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#countLeading(java.lang.String, char)">countLeading</A></B>(java.lang.String text,
char c)</CODE>
<BR>
count of how many leading characters there are on a string matching a given character.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#countTrailing(java.lang.String, char)">countTrailing</A></B>(java.lang.String text,
char c)</CODE>
<BR>
count of how many trailing characters there are on a string matching a given character.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#firstWord(java.lang.String)">firstWord</A></B>(java.lang.String s)</CODE>
<BR>
gets the first word of a String, delimited by space or the end of the string.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#indexOfWhiteSpace(java.lang.String)">indexOfWhiteSpace</A></B>(java.lang.String s)</CODE>
<BR>
find the first instance of whitespace (space, \n, \r, \t in a string.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#indexOfWhiteSpace(java.lang.String, int)">indexOfWhiteSpace</A></B>(java.lang.String s,
int startOffset)</CODE>
<BR>
find the first instance of whitespace (space, \n, \r, \t in a string.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#isEmpty(java.lang.String)">isEmpty</A></B>(java.lang.String s)</CODE>
<BR>
Is this string empty? In Java 1.6 + isEmpty is build in.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#isLegal(java.lang.String, java.lang.String)">isLegal</A></B>(java.lang.String candidate,
java.lang.String legalChars)</CODE>
<BR>
Ensure the string contains only legal characters.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#isUnaccentedLowerCase(char)">isUnaccentedLowerCase</A></B>(char c)</CODE>
<BR>
Check if char is plain ASCII lower case.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#isUnaccentedUpperCase(char)">isUnaccentedUpperCase</A></B>(char c)</CODE>
<BR>
Check if char is plain ASCII upper case.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#leftPad(java.lang.String, int, boolean)">leftPad</A></B>(java.lang.String s,
int newLen,
boolean chop)</CODE>
<BR>
Pads the string out to the given length by applying blanks on the left.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE>
<BR>
Test harness, used in debugging</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#parseDirtyLong(java.lang.String)">parseDirtyLong</A></B>(java.lang.String numStr)</CODE>
<BR>
convert a String to a long.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#parseLongPennies(java.lang.String)">parseLongPennies</A></B>(java.lang.String numStr)</CODE>
<BR>
convert a String into long pennies.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mindprod/common11/StringTools.html#penniesToString(long)">penniesToString</A></B>(long pennies)</CODE>
<BR>
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