org.eclipse.xtend.backend.syslib
Class StringOperations

java.lang.Object
  org.eclipse.xtend.middleend.javaannotations.AbstractExecutionContextAware
      org.eclipse.xtend.backend.syslib.StringOperations

All Implemented Interfaces:

ExecutionContextAware

public final class StringOperations
extends AbstractExecutionContextAware

Author:

Arno Haase (http://www.haase-consulting.com)

Field Summary

Fields inherited from class org.eclipse.xtend.middleend.javaannotations.AbstractExecutionContextAware

_ctx

Constructor Summary

StringOperations()

Method Summary

java.lang.Long	asInteger(java.lang.String s)
java.lang.CharSequence	concat(java.lang.Object o1, java.lang.Object o2) This method is duplicated with a different name so as to allow explicit concatenation even if '+' is defined for the concrete types.
boolean	contains(java.lang.String s1, java.lang.String s2)
boolean	endsWith(java.lang.String s1, java.lang.String s2)
java.lang.Boolean	matches(java.lang.String s, java.lang.String regex)
java.lang.CharSequence	operatorPlus(java.lang.Object o1, java.lang.Object o2)
static java.lang.CharSequence	overridableToString(ExecutionContext ctx, java.lang.Object o) This method is public static so as to be available as a helper method for all code that needs to call "toString".
java.lang.String	replace(java.lang.String s, java.lang.CharSequence searchString, java.lang.CharSequence replaceString)
java.lang.String	replaceAllUsingRegex(java.lang.String s, java.lang.String searchString, java.lang.String replaceString)
java.lang.String	replaceFirstUsingRegex(java.lang.String s, java.lang.String searchString, java.lang.String replaceString)
java.lang.String[]	split(java.lang.String s, java.lang.String regex)
boolean	startsWith(java.lang.String s1, java.lang.String s2)
java.lang.CharSequence	substring(java.lang.CharSequence s, int indexFrom, int indexTo)
java.lang.String	substring(java.lang.String s, int indexFrom)
java.util.List<java.lang.String>	toCharList(java.lang.String s)
java.lang.String	toFirstLower(java.lang.String s)
java.lang.String	toFirstUpper(java.lang.String s)
java.lang.String	toLowerCase(java.lang.String s)
java.lang.String	toString(java.lang.Object o)
java.lang.String	toUpperCase(java.lang.String s)
java.lang.String	trim(java.lang.String s)

Methods inherited from class org.eclipse.xtend.middleend.javaannotations.AbstractExecutionContextAware

getExecutionContext, setExecutionContext

Methods inherited from class java.lang.Object

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

Constructor Detail

StringOperations

public StringOperations()

Method Detail

toString

public java.lang.String toString(java.lang.Object o)

startsWith

public boolean startsWith(java.lang.String s1,
                          java.lang.String s2)

endsWith

public boolean endsWith(java.lang.String s1,
                        java.lang.String s2)

contains

public boolean contains(java.lang.String s1,
                        java.lang.String s2)

substring

public java.lang.String substring(java.lang.String s,
                                  int indexFrom)

substring

public java.lang.CharSequence substring(java.lang.CharSequence s,
                                        int indexFrom,
                                        int indexTo)

toUpperCase

public java.lang.String toUpperCase(java.lang.String s)

toLowerCase

public java.lang.String toLowerCase(java.lang.String s)

toFirstUpper

public java.lang.String toFirstUpper(java.lang.String s)

toFirstLower

public java.lang.String toFirstLower(java.lang.String s)

toCharList

public java.util.List<java.lang.String> toCharList(java.lang.String s)

replace

public java.lang.String replace(java.lang.String s,
                                java.lang.CharSequence searchString,
                                java.lang.CharSequence replaceString)

replaceFirstUsingRegex

public java.lang.String replaceFirstUsingRegex(java.lang.String s,
                                               java.lang.String searchString,
                                               java.lang.String replaceString)

replaceAllUsingRegex

public java.lang.String replaceAllUsingRegex(java.lang.String s,
                                             java.lang.String searchString,
                                             java.lang.String replaceString)

split

public java.lang.String[] split(java.lang.String s,
                                java.lang.String regex)

matches

public java.lang.Boolean matches(java.lang.String s,
                                 java.lang.String regex)

trim

public java.lang.String trim(java.lang.String s)

asInteger

public java.lang.Long asInteger(java.lang.String s)

operatorPlus

public java.lang.CharSequence operatorPlus(java.lang.Object o1,
                                           java.lang.Object o2)

concat

public java.lang.CharSequence concat(java.lang.Object o1,
                                     java.lang.Object o2)

This method is duplicated with a different name so as to allow explicit concatenation even if '+' is defined for the concrete types.

overridableToString

public static java.lang.CharSequence overridableToString(ExecutionContext ctx,
                                                         java.lang.Object o)

This method is public static so as to be available as a helper method for all code that needs to call "toString". It calls "toString" on an object, taking into account all potential overriding extensions.
This method is however not itself intended to be published as an extension. It is a helper function, intended to be used by other extensions.