Part II: Core ActionScript 3.0 Data Types in Java

Integrate EAN-13 in Java Part II: Core ActionScript 3.0 Data Types
Part II: Core ActionScript 3.0 Data Types
Produce gs1 - 13 in java
using barcode integrated for java control to generate, create ean-13 image in java applications.
var fakingBoundary:RegExp = /\Wzarflax\W/i; trace(garbage.match(fakingBoundary)); //null trace(dialogue.match(fakingBoundary)); // Zarflax!
Barcode barcode library with java
using java togenerate bar code with web,windows application
In the second paragraph of this snippet, you see that not using word boundaries matches the word zar ax even when it is contained within garbage, which in this case is a false positive. Adding word boundaries to the pattern causes the garbage string not to match. In the third paragraph, you test against the intended usage. Both with and without boundaries, the word is found. In the nal paragraph of the snippet, you can see why using a zero-width word anchor is different from including the surrounding nonword characters in the pattern. Doing so causes the garbage string not to match because there is no instance of zar ax that has nonword characters before and after it in the garbage string. So far so good you ve eliminated the false positive. But when you attempt to match the pattern in the dialogue string, you end up picking up the nonword characters you required zar ax to be surrounded in as part of the pattern. The bene t of \b here is that it matches a word boundary without consuming it into the pattern. Table 12-4 summarizes the anchors available to regular expressions in ActionScript 3.0.
recognize bar code with java
Using Barcode reader for Java Control to read, scan read, scan image in Java applications.
TABLE 12-4
Control ean 13 image on c#
generate, create ean-13 supplement 5 none in .net c# projects
Anchors and Boundaries
Control ean 13 data in .net
european article number 13 data for .net
Anchor Meaning
VS .NET Crystal ean13+5 generator with .net
using .net vs 2010 crystal touse ean-13 in web,windows application
^ $ \b \B
Encode european article number 13 in vb
using visual .net toinclude ean-13 supplement 5 for web,windows application
Beginning of string, or beginning of line when multiline ag is set End of string, or end of line when multiline ag is set Word boundary; after nonword character and before word character Not word boundary; between two word characters or between two nonword characters
Control ean13 size on java
ean 13 size for java
Control uss code 39 size in java
bar code 39 size with java
Using a pipe (|) character in a regular expression allows you to match multiple alternatives. You saw this at play earlier in the expression:
Control 2d data matrix barcode data for java
to create gs1 datamatrix barcode and datamatrix data, size, image with java barcode sdk
var friends:RegExp = /leigh|mariko|neal|oskar|paula/gi;
UPC - 13 barcode library with java
using barcode encoder for java control to generate, create upc - 13 image in java applications.
You can use one pipe to allow two options, or multiple pipes to allow many options. This example matches the name of any of these friends. Alternation can be even more useful when you can specify parts in which alternates are allowed instead of alternating the entire expression. You do this with groups.
Control data matrix barcodes size with java
to create data matrix 2d barcode and data matrix barcode data, size, image with java barcode sdk
12: Regular Expressions
POSTNET barcode library on java
use java usps postal numeric encoding technique barcode development toencode usps postal numeric encoding technique barcode with java
Control uss code 39 size on vb
code 39 size in visual basic
Grouping can be used for several purposes. You ve already seen that it can capture information out of a speci c context, using the pattern at large to match the entire format and the group to make the text you re really interested in available after the match. Use parentheses around part of the pattern to make a group out of it. This kind of group is a capturing group because it is captured for later use.
EAN13 barcode library in none
Using Barcode Control SDK for None Control to generate, create, read, scan barcode image in None applications.
Display uss code 39 for .net
using barcode encoding for website control to generate, create bar code 39 image in website applications.
If you want to include parentheses in your expression, to match actual parentheses in the input text, you must escape the parentheses. Use \( to match an open parenthesis and \) to match a close parenthesis.
Code 128 Code Set A encoding for
generate, create code128b none on visual c# projects
You can also use groups as the container for alternates or repetition:
Visual .net Crystal upc - 13 creation in .net
using barcode printer for .net framework crystal control to generate, create ean-13 image in .net framework crystal applications.
var rhymes:RegExp = /\b(tr|r|sp|b)a(c|s)e\b/gi; var str:String = "trace() the race to the orbiting base in outerspace"; trace(str.match(rhymes)); //trace,race,base
Attach code 128c with .net
generate, create code 128c none for .net projects
This example goes further than a character class could. The (c|s) alternate could be replaced by [cs], but the beginning of a rhyming word can be one or two letters when you use alternates like this. In fact, an alternate can be any pattern, not just these simple letter sequences. The two groups in this expression act as a scope for the alternates. If any of the alternates in the rst group are ful lled, the string and regular expression both advance to the next character. So you can look at the group as a subpattern, a single special kind of match that is self-contained. Using groups for scoping purposes also allows you to apply quanti ers to subpatterns, as in the following example:
Control gs1-128 size on visual c#
to receive gtin - 128 and gs1 barcode data, size, image with barcode sdk