Posts Tagged ‘new’

The example below illustrates how you can convert the HTML of RadEditor to PDF format using an HTML2PDF convertor tool of Tall Components. For a live demo, please go to http://www.tallcomponents.com/cp0803.aspx

 

ASPX code

<form id=”Form1″ method=”post” runat=”server”>
    RadEditor id=”RadEditor1″ Runat=”server”>
    <asp:button id=”showPDF” runat=”server” Text=”Show PDF”></asp:button>

C# code

private void showPDF_Click(object sender, EventArgs e)
{
    string html = “<html>” + RadEditor1.Html + “</html>”;
    TallComponents.PDF.Layout.Document document = new TallComponents.PDF.Layout.Document();
    TallComponents.PDF.Layout.Section section = document.Sections.Add();
    TallComponents.PDF.Layout.HtmlParagraph htmlParagraph = new TallComponents.PDF.Layout.HtmlParagraph();
    htmlParagraph.FontPath = “fonts“;
    htmlParagraph.Text = html;
    section.Paragraphs.Add( htmlParagraph );
    Response.Clear();
    document.Write( Response );
    Response.End();
}

VB.NET code

Private Sub showPDF_Click(ByVal sender As Object, ByVal e As EventArgs)
 Dim html As String = “<html>” + RadEditor1.Html + “</html>”
 Dim document As TallComponents.PDF.Layout.Document = New TallComponents.PDF.Layout.Document
 Dim section As TallComponents.PDF.Layout.Section = document.Sections.Add
 Dim htmlParagraph As TallComponents.PDF.Layout.HtmlParagraph = New TallComponents.PDF.Layout.HtmlParagraph
 htmlParagraph.FontPath = “fonts”
 htmlParagraph.Text = html
 section.Paragraphs.Add(htmlParagraph)
 Response.Clear
 document.Write(Response)
 Response.End
End Sub

ASPX code

<form id=”Form1″ method=”post” runat=”server”>
    ScriptManager ID=”ScriptManager1″ runat=”server” />
    <telerik:RadEditor id=”RadEditor1″ Runat=”server”>
    <asp:button id=”showPDF” runat=”server” Text=”Show PDF”></asp:button>
</form>

C# code

private void showPDF_Click(object sender, EventArgs e)
{
    string html = “<html>” + RadEditor1.Content + “</html>”;
    TallComponents.PDF.Layout.Document document = new TallComponents.PDF.Layout.Document();
    TallComponents.PDF.Layout.Section section = document.Sections.Add();
    TallComponents.PDF.Layout.HtmlParagraph htmlParagraph = new TallComponents.PDF.Layout.HtmlParagraph();
    htmlParagraph.FontPath = “fonts”;
    htmlParagraph.Text = html;
    section.Paragraphs.Add( htmlParagraph );
    Response.Clear();
    document.Write( Response );
    Response.End();
}

VB.NET code

Private Sub showPDF_Click(ByVal sender As Object, ByVal e As EventArgs)
 Dim html As String = “<html>” + RadEditor1.Content+ “</html>”
 Dim document As TallComponents.PDF.Layout.Document = New TallComponents.PDF.Layout.Document
 Dim section As TallComponents.PDF.Layout.Section = document.Sections.Add
 Dim htmlParagraph As TallComponents.PDF.Layout.HtmlParagraph = New TallComponents.PDF.Layout.HtmlParagraph
 htmlParagraph.FontPath = “fonts”
 htmlParagraph.Text = html
 section.Paragraphs.Add(htmlParagraph)
 Response.Clear
 document.Write(Response)
 Response.End
End Sub

In the “Article Files” section, there is attached a sample project with RadEditor 6.1 demonstrating the described functionality.

Article Links

Fantastic JavaScript 3D Libraries


Ever imagined if the tiny JavaScript code could render amazing out of the box 3D? Then be ready to enjoy wonderful 3D effects in simple JavaScript code. These JavaScript 3D Libraries let you render smooth yet attractive 3D effects with great ease.

JS3D – The 3d Javascript Graphics Layer

JS3D is a library which allows you to have interactive 3d objects on your website, such as the spinning cube at the top of the page. The 3d effect is created using actual text, try selecting the text on the cube.

JavaScript Raytracer

The JavaScript Raytracer is a 3D rendering engine written entirely in JavaScript. It implements the raytracing algorithm to create images of mathematically defined shapes such as spheres.

3d graphics in JavaScript

Just because I do not do enough silly things with JavaScript already and a raytracer, here are some 3d graphics done with just JavaScript. You should see a TIE fighter rotating, and moving left and right.

Realtime 3D Triangles in Javascript

A wonderful real time 3d triangle generated using javascript.

Javascript Wolfenstein 3D

This a Javascript implementation of id Software 1992 game, Wolfenstein 3D. Should work in all canvas-enabled browsers, that is it means no Internet Explorer.

JavaScript-Powered Web 3D

JavaScript is the standard scripting language of Web development, and a far larger number of people know JavaScript than Java. JavaScript is easy to learn and fun to experiment with. No compiler or development environment is required. So lets learn how to create awesome 3D in JacaScript.

Incredible JavaScript and Canvas 3D demos from Japan

Mr. Satoshi Ueyama hacked out the new era of JavaScript 3D tech by unveiling the real of Google Chrome s power. Satoshi is one of the great JavaScript hackers in Japan. He has introduced the brand new JavaScript technique using Canvas for 3D on his post.

C3DL – Canvas 3D JavaScript Library

The Canvas 3D JS Libary (C3DL) is a javascript library that will make it easier to write 3D applications using canvas 3d. It will provide a set of math, scene, and 3d object classes to make the canvas more accessible for developers that want to develop 3D content in browser but do not want to have to deal in depth with the 3D math needed to make it work.

3D Javascript Chess

This is a work-in-progress 3D Javascript chess game, rendered using the canvas element and this Javascript 3D renderer. Special chess moves are not implemented yet and the interface needs a bit of work.

SVG-VML-3D Javscript Libraries

SVG-VML-3D is a free JavaScript library which can be used to draw and manipulate 3D objects in html pages by using SVG or VML. The JavaScript code which has to be typed into the html page to define the Scene (3D Objects, Viewer Position, Light.) is the same for SVG and VML.

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Conversion PDF to Byte and Vice verse

Posted: January 13, 2012 in Random Posts
Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Simple conversion easily enjoy the word of JAVA……………….

public static byte[] convertPDFToByteArray(String sourcePath) {
byte[] bytes=null;
InputStream inputStream;

File file = new File(sourcePath);

try {
inputStream = new FileInputStream(file);
bytes = new byte[(int)file.length()];
int read = inputStream.read(bytes);
} catch (IOException ex) {
Logger.getLogger(

DesktopApplication3View.class.getName()).log(Level.SEVERE, null, ex);
}return bytes;

}

public void convertByteArrayToPDF(String sourcePath,byte[] bytes) {
OutputStream out;
try {
out = new FileOutputStream(sourcePath);
try {
out.write(bytes);
out.close();
} catch (IOException ex) {
Logger.getLogger(DesktopApplication3View.class.getName()).log(Level.SEVERE, null, ex);
}
} catch (FileNotFoundException ex) {
Logger.getLogger(DesktopApplication3View.class.getName()).log(Level.SEVERE, null, ex);
}

}

Creating webservices in NetBeans.

In this example program I will show you how you can make webservices in the Netbeans IDE. NetBeans IDE provides necessary GUI Tool to help the developers to quickly develop and deploy web services.

In this example we will

a) Develop webservices

b) Test the webservice

c) Develop client and call the webservice there

d) Finally deploy and test the application

Web Service can be added in a Web project or in Ejb project. Netbeans IDE helps the developers to easily develop and test the webservices.
It’s easy to make the Web Service program in Netbeans, which has Glassfish server by default.

Web Service program in Web Project

In Netbeans take new web project in figure 1

Web Services Example

Figure 1

Give project name webservice1 as shown in figure 2

Web Services Example

Figure 2

Select the server name in figure 3

Web Services Example

Figure 3

Now Rt Click on the Web Service project in figure 4

Select New->WebService

Web Services Example

Figure 4

Now give the name of the Web Service and package name figure 5

Web Services Example

Figure 5

Now In design view of Web Service click on Add Operation in figure 6

Web Services Example

Figure 6

Here give the operation name and parameter name and type as shown in figure 7

Web Services Example

Figure 7

Now in source view change the return null to return “hello ”+name as in figure 8

Web Services Example

Figure 8

Now Rt Click on the project and deploy it on the server as in figure 9

Web Services Example

Figure 9

It will deploy the war file on to the server

Now test the web service program

Rt click on the MyWebService in web services folder and select Test Web Operation as in figure 10

Web Services Example

Figure 10

It will open the Web Service program in browser as in figure 11

Web Services Example

Figure 11

Click on WSDL File in blue color .It will open the WSDL file in the browser as in figure 12

Web Services Example

Figure 12

Now as in fig type the roseindia in the text field and click on show button as in figure 13

Web Services Example

Figure 13

It will return hello roseindia

It also give the SOAP request and SOAP response pf the Web Service as in figure 14

Web Services Example

Figure 14

Now make the client file.Client file can be java servlet , jsp and standalone java file

Start a new web project as in figure 15.

Give project name as Webservice1-client

Web Services Example

Now Rt. Click on the project select NewàWeb Service client

Here now select the WSDL file of the Web Service as in figure 15

Click on the Browse.

Web Services Example

Now select the webservice1àMyWebService

Web Services Example

Figure 15

It creates the Client environments for the Web Service in the given project

Now make a Client file by just taking a new Jsp file as in figure 16

Web Services Example

Figure 16

Give the file name as client.jsp

Rt click in client.jsp file code and select Web Service Client resources –>Call Web Service Operation in figure 17

Web Services Example

Figure 17

Select the web service project ->web service file->web service port->operation name as in figure 18

Web Services Example

Figure 18

Change the name =”null” to name=”roseindia” as in figure 19

Web Services Example

Figure 19

Rt click in client.jsp and select run client.jsp

Web Services Example

Download Code

·

Introduction

 

In
this tutorial we will create a simple web service and a client web application
using eclipse IDE along with
Lomboz
plug
in.
We
will also deploy and test the web service on Tomcat 5.5.4 web application
server. This application, while simple, provides a good introduction to Web
service development and some of the Web development tools available.

 

·
Environment

 

J2SDK
1.4.2

http://java.sun.com/

 

Eclipse
3.1

 

http://www.eclipse.org/

 

 

Tomcat
5.5.4

 

http://tomcat.apache.org/

 

 

Lomboz
3.1RC2

http://lomboz.objectweb.org/

 

 

 

·
Installation

 

Install
JDK (in D:\j2sdk1.4.2_04)

 

Install
Tomcat (in E:\Tomcat5.5)

 

Install
Eclipse (in E:\Eclipse3.1)

 

Install
Lomboz (in E:\Eclipse3.1)

 

·
Setting up

 

  1. Set
    up the installed JRE in eclipse (Windows -> Preferences -> Java ->
    Installed JREs)
     

 

 

  1. Set
    up the installed runtime for server in eclipse (Windows -> Preferences
    -> Server -> Installed Runtimes)
     

 

 

  1. Set
    up the Server view in eclipse (Windows -> Show View -> Other)
     

 


 

 

  1. Set
    up the Tomcat Server by right clicking and selecting New -> Server option
    from the Server view in eclipse
     

 

 

 

 

 

 

·
Creating a Web service

 

  1. Create
    a new Dynamic Web Project in eclipse (File -> New -> Other)
     

 

 

 

  1. Enter
    name as ?WebServiceTutorial?, select project location as ?E:\Test?
    and select Apache Tomcat v5.5 as the Target server.
     

 

 

 

  1. Now
    create a new Java class from the Project Explorer (Dynamic Web Projects
    -> Java Source -> New -> Class)
     

 

 

 

  1. Enter
    name as ?Hello? and package as ?com.tutorial?.
     

 

 

  1. Add
    a simple method in the ?Hello? class as below.
     


public String sayHello(String name){

 


return “Hello ” + name;

 


}

 


 

 

  1. Save
    and build the project.
     
  2. Create
    a new Web service in eclipse (File -> New -> Other)
     

 

 

  1. Select
    Generate a proxy.
     
  2. Select
    Test the Web service.
     
  3. Select
    Overwrite files without warning.
     

 

 

  1. Select
    or enter the Bean name as ?com.tutorial.Hello?. This is the java class
    that we just now created.
     

 

 

  1. Continue
    the wizard by clicking Next and finish.
     
  2. On
    Finish, the Tomcat server starts up and launches the Test client.
     
  3. Verify
    the generated contents. Look for Hello.class and the generated JSPs as
    below.
     

 

 

 

 

 

  1. Verify
    the Tomcat folder and ensure the newly created web applications ?
    WebServiceTutorial, WebServiceTutorialClient.
     

 

 

 

 

  1. We
    can also run the following url from the browser to access/test the Web
    service.
     

http://localhost:8080/WebServiceTutorialClient/sampleHelloProxy/TestClient.jsp

 

 

  1. If
    servlet error ?org.eclipse.jst.ws.util.JspUtils cannot be resolved or is
    not a type? is thrown on the browser, then copy the webserviceutils.jar
    file from the E:\Eclipse3.1\eclipse\plugins\org.eclipse.jst.ws.consumption_0.7.0
    into the WEB-INF\lib folder of the WebServiceTutorialClient application and
    restart the Tomcat server.
     
  1. The
    browser displays the methods available in the web service.
     

 

 

 

  1. Click
    on the sayHello(..) method, enter your name (for e.g. ?Jeeva?) in
    the inputs section and click ?Invoke?.
     

 

 

 

  1. The
    browser greets using the web service.
     

 

 

 

 

 

  1. The
    WSDL for the Hello Web service can be found in E:\Test\WebServiceTutorial\WebContent\wsdl\Hello.wsdl.
    On double-click, the WSDL opens in a graphical editor.
     

 

 

 

  1. Right-click
    on the WSDL file and explore the options to test the web service / publish
    the WSDL file / generate client / etc.
     

 

 

 

 

·
Conclusion

 

In this
tutorial we learned how to create a simple web service and a client web
application using eclipse IDE along with
Lomboz
plug
in.
We
also deployed and tested the web service on Tomcat 5.5.4 web application server.
This application, while simple, provides a good introduction to Web service
development and some of the Web development tools available.

Reference # http://www.roseindia.net/webservices/buildingsimplewebservice.shtml

 

Java PDF Generation with IText

Posted: January 4, 2012 in Random Posts
Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Multi Site Keyword Extractor Tool
Analyze Keywords

First Method creates ur PDF File and Second Download your file from the relative Path in JSF

public String mypdfGeneratorAmd() {
// fileCreation();
List mylist = this.getListDfAmd();
if (mylist != null) {
Document pdf = new Document();
Date today = new Date();
ServletContext servletContext = null;
// (ServletContext)
// FacesContext.getCurrentInstance().getExternalContext().getContext();
// String logo1 = servletContext.getRealPath(“”) + “/” +
// “WebContent”
// + “/” + “reports” + “/”;

String fileName = “AssistedMaintenanceDocking.pdf”;

File f;
String fileTitle = “AssistedMaintenanceDocking ”
+ (new Date().toString());
servletContext = (ServletContext) FacesContext.getCurrentInstance()
.getExternalContext().getContext();
String logo = servletContext.getRealPath(“”) + “/” + “images” + “/”
+ “user-image.jpg”;

int rowCount = mylist.size();
PdfPTable t = new PdfPTable(5);
Paragraph title1 = new Paragraph();
try {
Image img = Image.getInstance(logo);
String mypdfFile = servletContext.getRealPath(“”) + “/”
+ “reports” + “/” + “DefectAndHistory.pdf”;
f = new File(mypdfFile);
// “/home/shussain/workspace2/DNRMS-PMSA/WebContent/reports/”+
// “AssistedMaintenanceDocking.pdf”);
if (!f.exists()) {
try {
f.createNewFile();
System.out
.println(“New file ‘AssistedMaintenanceDocking.pdf’ has been created to the current directory”);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else {
System.out
.println(“File ‘AssistedMaintenanceDocking.pdf’ Already in the current directory”);
}
PdfWriter.getInstance(pdf, new FileOutputStream(f));
pdf.addTitle(fileTitle);
pdf.setMargins((float) 1.5, (float) 1.5, 30, 30);
pdf.addAuthor(session.getAttribute(“sessionUserName”)
.toString());
pdf.addCreationDate();
pdf.addCreator(session.getAttribute(“sessionUserName”)
.toString());
pdf.addSubject(“Assisted Maintenance Docking”);
pdf.open();

title1.add(new Paragraph(“Assisted Maintenance Docking” + “\n”
+ (new Date().toString()), FontFactory.getFont(
FontFactory.HELVETICA, 20, Font.BOLD,
new Color(0, 0, 0))));
title1.setAlignment(“CENTER”);
Chapter chapter1 = new Chapter(title1, 1);
chapter1.setNumberDepth(0);

pdf.add(chapter1);
addEmptyLine(title1, 2);
Phrase phraseOfImage = new Phrase();
phraseOfImage.add(new Chunk(img, 18, -18));
pdf.add(phraseOfImage);

pdf.add(Chunk.NEWLINE);
pdf.add(Chunk.NEWLINE);

t.setWidthPercentage(90);
Phrase phrase1 = null;

float[] columnWidths = { 200, 200, 200, 200, 200 };
t.setWidths(columnWidths);

PdfPCell c1 = new PdfPCell(new Phrase(“Ship/Unit”,
FontFactory.getFont(FontFactory.HELVETICA, 12,
Font.BOLD, Color.BLACK)));

c1.setBackgroundColor(Color.gray);
c1.setHorizontalAlignment(Element.ALIGN_CENTER);
t.addCell(c1);

c1 = new PdfPCell(new Phrase(“Last AMD”, FontFactory.getFont(
FontFactory.HELVETICA, 12, Font.BOLD, Color.BLACK)));
c1.setBackgroundColor(Color.gray);
c1.setHorizontalAlignment(Element.ALIGN_CENTER);
t.addCell(c1);

c1 = new PdfPCell(new Phrase(“AMD Plan”, FontFactory.getFont(
FontFactory.HELVETICA, 12, Font.BOLD, Color.BLACK)));
c1.setBackgroundColor(Color.gray);
c1.setHorizontalAlignment(Element.ALIGN_CENTER);
t.addCell(c1);

c1 = new PdfPCell(new Phrase(“Duration”, FontFactory.getFont(
FontFactory.HELVETICA, 12, Font.BOLD, Color.BLACK)));
c1.setBackgroundColor(Color.gray);
c1.setHorizontalAlignment(Element.ALIGN_CENTER);
t.addCell(c1);

c1 = new PdfPCell(new Phrase(“Package”, FontFactory.getFont(
FontFactory.HELVETICA, 12, Font.BOLD, Color.BLACK)));
c1.setBackgroundColor(Color.gray);
c1.setHorizontalAlignment(Element.ALIGN_CENTER);
t.addCell(c1);

t.setHeaderRows(1);

for (int i = 0; i < rowCount; i++) {

dfamd = (DfAmd) mylist.get(i);
t.addCell(dfamd.getDfShipUnits().getShip());

t.addCell(dfamd.getLastAmd());
t.addCell(dfamd.getAmdPlan());
t.addCell(dfamd.getDuration());
t.addCell(dfamd.getPackage_());

}

pdf.add(t);

// section1.add(t);
pdf.setPageSize(PageSize.A4);

pdf.add(pdf.getPageSize());

} catch (DocumentException e) {
System.err.println(e.getMessage());
} catch (IOException ex) {
System.err.println(ex.getMessage());
}
pdf.close();
try {
downloadPDF();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else {
msging = new FacesMessage(FacesMessage.SEVERITY_WARN, "Error",
"Your Report Is Empty Please Search Some Data");
// msging ="Your Report Is Empty Please Search Some Data";

}
FacesContext.getCurrentInstance().addMessage(null, msging);
return "success";
}

// put new line after specific Element
private static void addEmptyLine(Paragraph paragraph, int number) {
for (int i = 0; i 0) {
output.write(buffer, 0, length);
}

// Finalize task.
output.flush();
} finally {
// Gently close streams.
close(output);
close(input);
}

facesContext.responseComplete();
}

private static void close(Closeable resource) {
if (resource != null) {
try {
resource.close();
} catch (IOException e) {

e.printStackTrace();
}
}
}