Java Doc for CommonFns.java in  » Ajax » zk » org » zkoss » xel » fn » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Ajax » zk » org.zkoss.xel.fn   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.zkoss.xel.fn.CommonFns CommonFns public class CommonFns (Code) Functions used with EL. author:    tomyeh Constructor Summary protected   CommonFns()      Method Summary final public static  String getLabel(String key)      Returns the label or message of the specified key. public static  boolean isInstance(Object c, Object o)      Tests whehter an object, o, is an instance of a class, c. final public static  int length(Object o)      Returns the length of an array, string, collection or map. final public static  Object new_(Object o)      Instantiates the specified class. public static  boolean toBoolean(Object val)      Converts the specified object to a boolean. public static  char toChar(Object val)      Converts the specified object to an character. public static  BigDecimal toDecimal(Object val)      Converts the specified object to a (big) decimal. public static  int toInt(Object val)      Converts the specified object to an integer. public static  Number toNumber(Object val)      Converts the specified object to a number. public static  String toString(Object val)      Converts the specified object to a string. Constructor Detail CommonFns protected CommonFns()(Code) Method Detail getLabel final public static String getLabel(String key)(Code) Returns the label or message of the specified key. If key is "mesg:class:MMM", Messages.get(class.MMM) is called Otherwise, Labels.getLabel is called. isInstance public static boolean isInstance(Object c, Object o)(Code) Tests whehter an object, o, is an instance of a class, c. length final public static int length(Object o)(Code) Returns the length of an array, string, collection or map. new_ final public static Object new_(Object o) throws Exception(Code) Instantiates the specified class. toBoolean public static boolean toBoolean(Object val)(Code) Converts the specified object to a boolean. toChar public static char toChar(Object val)(Code) Converts the specified object to an character. toDecimal public static BigDecimal toDecimal(Object val)(Code) Converts the specified object to a (big) decimal. toInt public static int toInt(Object val)(Code) Converts the specified object to an integer. toNumber public static Number toNumber(Object val)(Code) Converts the specified object to a number. toString public static String toString(Object val)(Code) Converts the specified object to a string. Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)