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java.lang.Objectcom.waveset.util.StringUtil
String utilities..
Constructor Summary | |
StringUtil()
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Method Summary | |
static int |
indexOf(java.lang.String src,
char[] ch)
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static int |
indexOf(java.lang.String src,
char[] ch,
int idx)
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static int |
indexOfDigit(java.lang.String str)
Finds the index of the first digit. |
static int |
indexOfDigit(java.lang.String str,
int startidx)
Finds the index of the first digit and starts from the index specified. |
static int |
indexOfIgnoreCase(java.lang.String src,
java.lang.String cmp)
Finds the start index of the comparison string regards of case. |
static int |
indexOfNonDigit(java.lang.String str)
Finds the index of the first non digit. |
static int |
indexOfNonDigit(java.lang.String str,
int startidx)
Finds the index of the first non digit and starts from the index specified. |
static boolean |
isBlank(java.lang.String val)
StringUtil.isBlank(null) = true StringUtil.isBlank("") = true StringUtil.isBlank(" ") = true StringUtil.isBlank("bob") = false StringUtil.isBlank(" bob ") = false |
static boolean |
isEmpty(java.lang.String val)
StringUtil.isEmpty(null) = true StringUtil.isEmpty("") = true StringUtil.isEmpty(" ") = false StringUtil.isEmpty("bob") = false StringUtil.isEmpty(" bob ") = false |
static boolean |
isNotBlank(java.lang.String val)
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static boolean |
isNotEmpty(java.lang.String val)
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static java.lang.String |
stripNewlines(java.lang.String src)
Removes newline characters (0x0a and 0x0d) from a string. |
static java.lang.String |
stripXmlAttribute(java.lang.String src,
java.lang.String attrName)
Removes the attribute from the source string and returns. |
static java.lang.String |
stripXmlComments(java.lang.String src)
Strip Xml comments |
static java.lang.String |
subDigitString(java.lang.String str)
Return the string of digits from string. |
static java.lang.String |
subDigitString(java.lang.String str,
int idx)
Return the string of digits from string. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public StringUtil()
Method Detail |
public static int indexOfDigit(java.lang.String str, int startidx)
str
- String to seach for a digit.startidx
- Starting index from which to search
public static int indexOfDigit(java.lang.String str)
str
- String to seach for a digit.
public static int indexOfNonDigit(java.lang.String str, int startidx)
str
- String to seach for a non digit.startidx
- Starting index from which to search.
public static int indexOfNonDigit(java.lang.String str)
str
- String to seach for a non digit.
public static java.lang.String subDigitString(java.lang.String str)
str
- Source string to search.public static java.lang.String subDigitString(java.lang.String str, int idx)
str
- Source string to search.idx
- Start index from which to search.public static java.lang.String stripXmlAttribute(java.lang.String src, java.lang.String attrName)
public static java.lang.String stripNewlines(java.lang.String src)
public static int indexOfIgnoreCase(java.lang.String src, java.lang.String cmp)
src
- String to search.cmp
- Comparsion string to find.
public static java.lang.String stripXmlComments(java.lang.String src)
public static int indexOf(java.lang.String src, char[] ch)
public static int indexOf(java.lang.String src, char[] ch, int idx)
public static boolean isEmpty(java.lang.String val)
StringUtil.isEmpty(null) = true StringUtil.isEmpty("") = true StringUtil.isEmpty(" ") = false StringUtil.isEmpty("bob") = false StringUtil.isEmpty(" bob ") = false
public static boolean isNotEmpty(java.lang.String val)
public static boolean isBlank(java.lang.String val)
StringUtil.isBlank(null) = true StringUtil.isBlank("") = true StringUtil.isBlank(" ") = true StringUtil.isBlank("bob") = false StringUtil.isBlank(" bob ") = false
public static boolean isNotBlank(java.lang.String val)
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