| java.lang.Object
 org.gjt.sp.util.StandardUtilities
| StandardUtilities | | public class StandardUtilities (Code) | | Several tools that depends on JDK only.
author:
Matthieu Casanova
version:
$Id: StandardUtilities.java 9871 2007-06-28 16:33:20Z Vampire0 $
since:
4.3pre5 |
| Inner Class :public static class StringCompare implements Comparator | |
| Method Summary | |
| public static int | compareStrings(String str1, String str2, boolean ignoreCase)
Compares two strings.
Unlike String.compareTo(),
this method correctly recognizes and handles embedded numbers. | | public static String | createWhiteSpace(int len, int tabSize)
| | public static String | createWhiteSpace(int len, int tabSize, int start)
| | public static String | getIndentString(String str)
| | public static int | getLeadingWhiteSpace(String str)
Returns the number of leading white space characters in the
specified string. | | public static int | getLeadingWhiteSpaceWidth(String str, int tabSize)
Returns the width of the leading white space in the specified
string. | | public static int | getOffsetOfVirtualColumn(Segment seg, int tabSize, int column, int[] totalVirtualWidth)
Returns the array offset of a virtual column number (taking tabs
into account) in the segment.
Parameters:
seg - The segment
Parameters:
tabSize - The tab size
Parameters:
column - The virtual column number
Parameters:
totalVirtualWidth - If this array is non-null, the totalvirtual width will be stored in its first location if this methodreturns -1. | | public static int | getTrailingWhiteSpace(String str)
Returns the number of trailing whitespace characters in the
specified string. | | public static int | getVirtualWidth(Segment seg, int tabSize)
Returns the virtual column number (taking tabs into account) of the
specified offset in the segment. | | public static String | globToRE(String glob)
Converts a Unix-style glob to a regular expression.
? becomes ., * becomes .*, {aa,bb} becomes (aa|bb). | | public static boolean | objectsEqual(Object o1, Object o2)
Returns if two strings are equal. |
| compareStrings | | public static int compareStrings(String str1, String str2, boolean ignoreCase)(Code) | | Compares two strings.
Unlike String.compareTo(),
this method correctly recognizes and handles embedded numbers.
For example, it places "My file 2" before "My file 10".
Parameters:
str1 - The first string
Parameters:
str2 - The second string
Parameters:
ignoreCase - If true, case will be ignored negative If str1 < str2, 0 if both are the same,positive if str1 > str2
since:
jEdit 4.3pre5 |
| createWhiteSpace | | public static String createWhiteSpace(int len, int tabSize)(Code) | | Creates a string of white space with the specified length.
To get a whitespace string tuned to the current buffer's
settings, call this method as follows:
myWhitespace = MiscUtilities.createWhiteSpace(myLength,
(buffer.getBooleanProperty("noTabs") ? 0
: buffer.getTabSize()));
Parameters:
len - The length
Parameters:
tabSize - The tab size, or 0 if tabs are not to be used |
| createWhiteSpace | | public static String createWhiteSpace(int len, int tabSize, int start)(Code) | | Creates a string of white space with the specified length.
To get a whitespace string tuned to the current buffer's
settings, call this method as follows:
myWhitespace = MiscUtilities.createWhiteSpace(myLength,
(buffer.getBooleanProperty("noTabs") ? 0
: buffer.getTabSize()));
Parameters:
len - The length
Parameters:
tabSize - The tab size, or 0 if tabs are not to be used
Parameters:
start - The start offset, for tab alignment |
| getIndentString | | public static String getIndentString(String str)(Code) | |
Parameters:
str - A java string the leading whitespace of that string, for indenting subsequent lines.
since:
jEdit 4.3pre10 |
| getLeadingWhiteSpace | | public static int getLeadingWhiteSpace(String str)(Code) | | Returns the number of leading white space characters in the
specified string.
Parameters:
str - The string |
| getLeadingWhiteSpaceWidth | | public static int getLeadingWhiteSpaceWidth(String str, int tabSize)(Code) | | Returns the width of the leading white space in the specified
string.
Parameters:
str - The string
Parameters:
tabSize - The tab size |
| getOffsetOfVirtualColumn | | public static int getOffsetOfVirtualColumn(Segment seg, int tabSize, int column, int[] totalVirtualWidth)(Code) | | Returns the array offset of a virtual column number (taking tabs
into account) in the segment.
Parameters:
seg - The segment
Parameters:
tabSize - The tab size
Parameters:
column - The virtual column number
Parameters:
totalVirtualWidth - If this array is non-null, the totalvirtual width will be stored in its first location if this methodreturns -1. -1 if the column is out of bounds |
| getTrailingWhiteSpace | | public static int getTrailingWhiteSpace(String str)(Code) | | Returns the number of trailing whitespace characters in the
specified string.
Parameters:
str - The string |
| getVirtualWidth | | public static int getVirtualWidth(Segment seg, int tabSize)(Code) | | Returns the virtual column number (taking tabs into account) of the
specified offset in the segment.
Parameters:
seg - The segment
Parameters:
tabSize - The tab size |
| globToRE | | public static String globToRE(String glob)(Code) | | Converts a Unix-style glob to a regular expression.
? becomes ., * becomes .*, {aa,bb} becomes (aa|bb).
Parameters:
glob - The glob pattern
since:
jEdit 4.3pre7 |
| objectsEqual | | public static boolean objectsEqual(Object o1, Object o2)(Code) | | Returns if two strings are equal. This correctly handles null pointers,
as opposed to calling o1.equals(o2).
since:
jEdit 4.3pre6 |
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