| java.lang.Object
 org.openlaszlo.utils.StringUtils
| StringUtils | | abstract public class StringUtils (Code) | | A utility class containing string utility functions.
author:
Oliver Steele |
| Method Summary | |
| public static String | expandPropertyValues(String str)
Expand property values in a string. | | public static int | indexOf(String str, String value, int offset)
Return the index of the first occurrence of value in str that
is later than or equal to offset. | | public static String | join(String[] lines, String delim)
Returns a single string that interpolates the strings in
lines by the delimiters delim. | | public static String | join(List words, String delim)
| | public static String | normalizeLineEndings(String src)
Turn CRs into LFs.
Note: not implemented for DOS (CRLF) line feeds. | | public static int | parseInt(String src)
| | public static String | replace(String str, char oldChar, String newStr)
Replaces old character with new string. | | public static String | replace(String str, String oldStr, String newStr)
Replaces old string with new string. | | public static String | setCharAt(String str, int x, char c)
| | public static String[] | split(String str, String delim)
Splits a string containing n occurrences of
delim into n+1 strings that don't contain
delim (and whose occurrences in str are
bounded by delim). |
| expandPropertyValues | | public static String expandPropertyValues(String str) throws Exception(Code) | | Expand property values in a string. Property values need to be enclosed
in ${}. For example, the string
"${file.separator}lps${file.separator}logs" will be converted to
"/lps/logs".
Parameters:
str - string to expand property values expanded string or null, if a property variable wasn't closedproperly or a specified property value doesn't exist. |
| indexOf | | public static int indexOf(String str, String value, int offset)(Code) | | Return the index of the first occurrence of value in str that
is later than or equal to offset.
Parameters:
str - a String
Parameters:
value - a String
Parameters:
offset - a String an int |
| join | | public static String join(String[] lines, String delim)(Code) | | Returns a single string that interpolates the strings in
lines by the delimiters delim.
For example, join({"a","b","c"}, ",") would
evaluate to "a,b,c" (if Java had a literal
expression notation for arrays).
Parameters:
lines - a String[] value
Parameters:
delim - a char value a String value |
| normalizeLineEndings | | public static String normalizeLineEndings(String src)(Code) | | Turn CRs into LFs.
Note: not implemented for DOS (CRLF) line feeds. Will turn
them into double lines, which will mess up multi-line string
literals.
Parameters:
src - a string a string |
| parseInt | | public static int parseInt(String src)(Code) | | Parse an int, interpreting a leading 0x or # to mean
the text is in hexidecimal
Parameters:
src - a string |
| replace | | public static String replace(String str, char oldChar, String newStr)(Code) | | Replaces old character with new string.
Parameters:
str - string to replace old character with new string
Parameters:
oldChar - old character to replace in string
Parameters:
newStr - new string to replace old character with string with replaced string |
| replace | | public static String replace(String str, String oldStr, String newStr)(Code) | | Replaces old string with new string.
Parameters:
str - string to replace old character with new string
Parameters:
oldStr - old string to replace in string
Parameters:
newStr - new string to replace old character with string with replaced string |
| setCharAt | | public static String setCharAt(String str, int x, char c) throws IndexOutOfBoundsException(Code) | | Replace index in string with given character
Parameters:
str - string to start with
Parameters:
x - to use
Parameters:
c - to replace with str with char replaced |
| split | | public static String[] split(String str, String delim)(Code) | | Splits a string containing n occurrences of
delim into n+1 strings that don't contain
delim (and whose occurrences in str are
bounded by delim).
For example, split("a,b,,c", ",") evaluates to
{"a", "b", "", "c"}.
split("/", "/") -> ["", ""]
Parameters:
str - a String value
Parameters:
delim - a char value a String[] value
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