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java.lang.Objectorg.zkoss.zul.impl.Utils
public class Utils
A collection of utilities.
Constructor Summary | |
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Utils()
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Method Summary | |
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static java.lang.String |
arrayToString(java.lang.Object[] ary)
Converts an array of objects to a string, by catenating them together and separated with comma. |
static java.lang.String |
getDynamicMediaURI(AbstractComponent comp,
int version,
java.lang.String name,
java.lang.String format)
Returns the encoded URL for the dynamic generated content, or empty the component doesn't belong to any desktop. |
static java.lang.String |
intsToString(int[] ary)
Converts an array of numbers to a string. |
static java.lang.String |
outLocaleJavaScript()
Generates the locale-dependent JavaScript codes, such as messages (msgzul). |
static void |
renderCrawlableA(java.lang.String href,
java.lang.String label)
Render the crawlable HTML A tag. |
static void |
renderCrawlableText(java.lang.String text)
Render the crawlable text. |
static java.lang.String[] |
stringToArray(java.lang.String src,
java.lang.String defaultValue)
Parse a list of numbers. |
static int[] |
stringToInts(java.lang.String numbers,
int defaultValue)
Parse a list of numbers. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Utils()
Method Detail |
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public static final int[] stringToInts(java.lang.String numbers, int defaultValue) throws WrongValueException
defaultValue
- the value if a number is omitted. For example, ",2"
means "1,2" if defafultValue is 1
WrongValueException
public static final java.lang.String intsToString(int[] ary)
public static final java.lang.String[] stringToArray(java.lang.String src, java.lang.String defaultValue)
defaultValue
- the value used if an empty string is fund.
For example, ",2" means "1,2" if defafultValue is "1"
public static final java.lang.String arrayToString(java.lang.Object[] ary)
public static java.lang.String getDynamicMediaURI(AbstractComponent comp, int version, java.lang.String name, java.lang.String format)
public static final java.lang.String outLocaleJavaScript()
It is called by zul/lang/zk.wpd.
public static void renderCrawlableA(java.lang.String href, java.lang.String label) throws java.io.IOException
href
- the hyper link. If null or empty, nothing is generated.label
- the label to show. Empty is assumed if null.
java.io.IOException
public static void renderCrawlableText(java.lang.String text) throws java.io.IOException
text
- the text that is crawlable.
If null or empty, nothing is generated.
java.io.IOException
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