Package com.kheops.util

Class KStringUtil

java.lang.Object

com.kheops.util.KStringUtil

public class KStringUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static String	byteArray2Printable(byte[] bytes)	Convert a byte array into a printable format containing a String of hexadecimal digit characters (two per byte).
static int	count(String str, String value)	Counts how many times a substring appears in a String.
static String	doubleChar(String str, char c)
static String	doubleChar2(String str, char c)	Deprecated.
static String	encodeToHTML(String value)	Encoded all characters of the specified value that doesn't fit in any of these categories: [a-z] [A-Z] [0-9].
static boolean	equals(String s1, String s2)	Checks if two strings are both null or equal
static String	parseValue(String str, String key, boolean caseSensitive, int startIndex)	Parses a String a returns the value that was set for the specified keyword. The value must be between curly brace characters. Ex.:
static String	replace(String str, String oldValue, String newValue)
static String	replace(String str, String oldValue, String newValue, boolean ignoreCase)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

doubleChar

public static String doubleChar(String str,
 char c)

doubleChar2

@Deprecated
public static String doubleChar2(String str,
 char c)

Deprecated.

See Also:

• doubleChar(String, char)

replace

public static String replace(String str,
 String oldValue,
 String newValue)

replace

public static String replace(String str,
 String oldValue,
 String newValue,
 boolean ignoreCase)

count

public static int count(String str,
 String value)

Counts how many times a substring appears in a String.

Parameters:

str - the String

value - the substring to search

Returns:

how many times a substring appears in a String.

parseValue

public static String parseValue(String str,
 String key,
 boolean caseSensitive,
 int startIndex)

Parses a String a returns the value that was set for the specified keyword.
The value must be between curly brace characters.
Ex.:

 String value, s = "$param{$param1{value 1} $param2}";
 value = KStringUtil.parseValue(s, "$param1", true, 0); // value should
                                                        // equals "value 1";
 value = KStringUtil.parseValue(s, "$param2", true, 0); // value should
                                                        // equals null;
 

Parameters:

str - a String to parse.

key - a keyword.

caseSensitive - case-sensitive parsing.

startIndex - the index to begin to parse.

Returns:

the value that was set for the specified keyword, null if no value was found.

encodeToHTML

public static String encodeToHTML(String value)

Encoded all characters of the specified value that doesn't fit in any of these categories: [a-z] [A-Z] [0-9].

Parameters:

value - the value to encode

Returns:

the HTML encoded value

byteArray2Printable

public static String byteArray2Printable(byte[] bytes)

Convert a byte array into a printable format containing a String of hexadecimal digit characters (two per byte).

Parameters:

bytes - Byte array representation

equals

public static boolean equals(String s1,
 String s2)

Checks if two strings are both null or equal

Returns:

true if they are both null or equal