Skip to main content

Do you know these features of Java Decompiler ?


Other than the basic “search for a word” and “go to line number”, following are some of the features of the latest Java Decompiler:

1. You can open multiple Jar files in tab. You can open multiple class files in tab. If one class has a reference to another class in the same jar, you can go to that class file by just clicking :



 2. You can view the Type Hierarchy of a class file by selecting : Navigate –>  Open Type Hierarchy ( F4 ) :



 3. You can view the outline of the class ( methods and variables ) by selecting : Navigate –> Quick Outline ( Ctrl + Shift + O ) or you can click on the middle button of your mouse to open the quick outline :



 4. It is possible to save a single class file as the Java source file and also to save all the class files in a jar as a zipped source file :



 5.  Copy and paste a stacktrace from a file into the Decompiler and the stacktrace became active in a clipboard window, provided the class files already opened in the Decompiler.



6.  You can drag and drop and a set of JAR files into the Decompiler.

7. You can download the latest free version @  http://java.decompiler.free.fr/?q=jdgui  and the eclipse plug-in @ http://java.decompiler.free.fr/?q=jdeclipse . Get the Eclipse 4.x version @ http://marketplace.eclipse.org/content/jadclipse-eclipse-4x




Comments

Popular posts from this blog

Tax Credit Statement ( Form 26AS )

Read more about Tax filing @  http://tips4ufromsony.blogspot.com/2011/07/income-tax-process-and-e-filing.html  . Form 26AS is a consolidated tax statement issued under Rule 31 AB of Income Tax Rules to PAN holders. This statement, with respect to a financial year, will include details of: Tax deducted at source (TDS). Tax collected at source (TCS). Advance tax/self assessment tax/regular assessment tax etc., deposited in the bank by the taxpayers (PAN holders). Paid refund received during the financial year. Form 26AS will be prepared only with respect to Financial Year 05-06 onwards. To view the Form26AS , log-in to https://incometaxindiaefiling.gov.in and click on ‘View Tax Credit Statement (From 26AS)’  in ‘My Account’. Read more about Form 26AS  @ http://www.incometaxindia.gov.in/26ASTaxCreditStatement.asp http://www.tin-nsdl.com/form26as.asp

ATG - quick reference to commonly used DSP Tags

In this blog, I would like to give a quick reference to the most commonly used DSP Tags.Note that in this DSP tag details : bean refers to a Nucleus path, component name, and property name param refers to a Page parameter value refers to a Static-value var refers to a EL variable id refers to a scripting variable ============================================================== 1.dsp:importbean     example: <dsp:importbean bean="/atg/dynamo/droplet/Switch"/> ============================================================== 2.dsp:page     usage: It encloses a JSP. The dsp:page invokes the JSP handler, which calls the servlet pipeline and generates HTTPServletRequest.    example:    <dsp:page> ..... </dsp:page> ============================================================== 3.dsp:include     usage: Embeds a page fragment in a JSP.     example:   <dsp:include src="/myPage/Result...

ATG - more about Forms and Form Handlers

An ATG form is defined by the dsp:form tag, which typically encloses DSP tags that specify form elements, such as dsp:input that provide direct access to Nucleus component properties. Find below a sample dsp:form tag.    <dsp:form action="/testPages/showPersonProperties.jsp" method="post" target="_top">      <p>Name: <dsp:input bean="/samples/Person.name" type="text"/>      <p>Age: <dsp:input bean="/samples/Person.age" type="text" value="30"/>      <p><dsp:input type="submit" bean="/samples/Person.submit"/> value="Click to submit"/>    </dsp:form>   When the user submits the form, the /samples/Person.name property is set to the value entered in the input field.Unlike standard HTML, which requires the name attribute for most input tags; the name attribute is optional for DSP form element tags. If an input tag omits the n...

ATG CA - different activity sources used @ BCC

Read about how a new link can be added in BCC home page @  http://tips4ufromsony.blogspot.com/2012/03/atg-ca-bcc-home-screen-how-to-add-new.html Normally an ActivitySource.properties file define the set of actions that it supports under a genericActivityDefinitionFile. But some ActivitySource.properties  define the actions  using the workflowActivityDefinitionFiles. For example consider the default "Content Administration" ,  "SearchAdministration",  " Merchanding "  and "Personalization" options in BCC homepage. Below I listed the ActivitySource.properties and other properties for these links. To get all these activitysource names, just take the / atg/bizui/activity/ActivityManager  component @ dyn/admin. Content Administration ActivitySource  --> /atg/bizui/activity/PublishingActivitySource genericActivityDefinitionFile Search Administration ActivitySource  --> /atg/bizui/...

Lucene, sample JAVA code to Search an indexed file folder

Please find below the Lucene sample JAVA code to search the files inside a folder. This code will search the indexed folder for a search query in an indexed field. This java code is expecting the index path ( where the index files were created ) , field which need to be searched and the query need be searched as program arguments like  "java SearchFiles [-index dir] [-field f] [-query string]" . import java.io.File; import java.util.ArrayList; import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.analysis.standard.StandardAnalyzer; import org.apache.lucene.document.Document; import org.apache.lucene.queryParser.QueryParser; import org.apache.lucene.search.IndexSearcher; import org.apache.lucene.search.Query; import org.apache.lucene.search.ScoreDoc; import org.apache.lucene.search.TopDocs; import org.apache.lucene.store.FSDirectory; import org.apache.lucene.util.Version; public class SearchFiles { public static void main(Stri...