Java program/package in project tree
On a fairly large web services project I am working on I started using
workshop to develop a couple of straight java programs and put them in the
project tree right next to the jws programs. This worked great, I could
take advantage of the debugging and code completion type editing capability
in Workshop. Last week I moved this source code, plus all of the common
classes, into a directory under the top level project directory
(com/myCompany/api/structures and com/myCompany/api/util) and copied the
programs into there (Workshop changed the package names appropriately). It
all ran fine.
This week another developer got the latest pull from source control with the
directory mentioned above but cannot build. The message is "Package
com.myCompany.api.util not found in import". I am looking right at the file
structure and is the same as on the original machine that it was built on.
Any idea why it cannot find that file/directory/package?
Is there anyway to forceworkshop to build a java program? The build menu
command is disabled when working on a java file.
It would be great to have a section in the support docs about writing java
classes in Workshop. We are determined to keep our jws's (what's the plural
of jws!) lean and use helper functions and/or business object/model
functionality for the bulk of the work. I know V1 of workshop has not
focused on this java editing capability but it is there and it's pretty
strong. Without this you have
to work in a seperate IDE to write helper classes do a build there and then
come back to Worskhop.
I'd like to know things like 1) when and how does workshop decide to do a
build of the java classes 2) is it possible to put other source code like
libraries somewhere so that I could debug right into these? and 3) how does
workshop resolve it's package structure at build time (other than
web-inf/classes)?
Thanks!
Well, our problem seems to be fixed but I'm not sure why. The java classes
had not been deleted from the top of the project tree. When we deleted them
suddenly the import started working ... go figure ... maybe it was something
else we did. I would still be interested in answers to my more general
questions about java source in workshop if possible ...
thx
"Dave Remy" <[email protected]> wrote in message
news:[email protected]...
On a fairly large web services project I am working on I started using
workshop to develop a couple of straight java programs and put them in the
project tree right next to the jws programs. This worked great, I could
take advantage of the debugging and code completion type editingcapability
in Workshop. Last week I moved this source code, plus all of the common
classes, into a directory under the top level project directory
(com/myCompany/api/structures and com/myCompany/api/util) and copied the
programs into there (Workshop changed the package names appropriately).It
all ran fine.
This week another developer got the latest pull from source control withthe
directory mentioned above but cannot build. The message is "Package
com.myCompany.api.util not found in import". I am looking right at thefile
structure and is the same as on the original machine that it was built on.
Any idea why it cannot find that file/directory/package?
Is there anyway to forceworkshop to build a java program? The build menu
command is disabled when working on a java file.
It would be great to have a section in the support docs about writing java
classes in Workshop. We are determined to keep our jws's (what's theplural
of jws!) lean and use helper functions and/or business object/model
functionality for the bulk of the work. I know V1 of workshop has not
focused on this java editing capability but it is there and it's pretty
strong. Without this you have
to work in a seperate IDE to write helper classes do a build there andthen
come back to Worskhop.
I'd like to know things like 1) when and how does workshop decide to do a
build of the java classes 2) is it possible to put other source code like
libraries somewhere so that I could debug right into these? and 3) howdoes
workshop resolve it's package structure at build time (other than
web-inf/classes)?
Thanks!
Similar Messages
-
Using a UNIX shell script to run a Java program (packaged in a JAR)
Hi,
I have an application (very small) that connects to our database. It needs to run in our UNIX environment so I've been working on a shell script to set the class path and call the JAR file. I'm not making a lot of progress on my own. I've attached the KSH (korn shell script) file code.
Thanks in advance to anyone who knows how to set the class path and / or call the JAR file.
loggedinuser="$(whoami)"
CFG_DIR="`dirname $0`"
EXIT_STATUS=${SUCCESS}
export PATH=/opt/java1.3/bin:$PATH
OLDDIR="`pwd`"
cd $PLCS_ROOT_DIR
java -classpath $
EXIT_STATUS=$?
cd $OLDDIR
echo $EXIT_STATUS
exit $EXIT_STATUSHi,
I have an application (very small) that connects to
our database. It needs to run in our UNIX environment
so I've been working on a shell script to set the
class path and call the JAR file.
#!/bin/sh
exec /your/path/to/java -cp your:class:paths:here -MoreJvmOptionsHere your.package.and.YourClass "$@"Store this is a file of any name, e.g. yuckiduck, and then change the persmissions to executechmod a+x yuckiduckThe exec makes sure the shell used to run the script does not hang around until that java program finishes. While this is only a minor thing, it is nevertheless infinite waste, because it does use some resources but the return on that investment is 0.
CFG_DIR="`dirname $0`"You would like to fetch the directory of the installation out of $0. This breaks as soon as someone makes a (soft) link in some other directory to this script and calls it by its soft linked name. Your best bet if you don't know a lot of script programming is to hardcode CFG_DIR.
OLDDIR="`pwd`"
cd $PLCS_ROOT_DIRVery bad technique in UNIX. UNIX supports the notion of a "current directory". If your user calls this program in a certain directory, you should assume that (s)he does this on purpose. Making your application dependent on a start in a certain directory ignores the very helpful concept of 'current directory' and is therefore a bug.
cd $OLDDIRThis has no effect at all because it only affects the next two lines of code and nothing else. These two lines, however, don't depend on the current directory. In particular this (as the cd above) does not change the current directory for the interactive shell your user is working in.
echo $EXIT_STATUS
exit $EXIT_STATUSEchoing the exit status is an interesting idea, but if you don't do this for a very specific purpose, I recommend not to do this for the simple reason that no other UNIX program does it.
Harald. -
Java program are limited as Administrator after windows 7 update
I have updated the windows 7.
The java program(packaged by InstallAnywhere 2008 Enterprise) can be executed when I login the system as ordinary user.
but the error will occur when I execute the java program as Administrator,please refer to the below error information.
(The java program can be executed correctly before the windows 7 update, so I think there maybe some new restriction for the java if login as Administrator )
>>It fails to install with this error msg.
>>
>>java.lang.NoClassDefFoundError: Could not initialize class ZeroGah
>> at com.zerog.ia.installer.LifeCycleManager.a(DashoA8113)
>> at com.zerog.ia.installer.LifeCycleManager.g(DashoA8113)
>> at com.zerog.ia.installer.LifeCycleManager.h(DashoA8113)
>> at com.zerog.ia.installer.LifeCycleManager.a(DashoA8113)
>> at com.zerog.ia.installer.Main.main(DashoA8113)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>> at java.lang.reflect.Method.invoke(Unknown Source)
>> at com.zerog.lax.LAX.launch(DashoA8113)
>> at com.zerog.lax.LAX.main(DashoA8113)
*************************************************************************************************The only thing that I can see here is that some installer is failing; this is not the place to ask for support with that installer.
-
Hi, so I finished writing a java program for a project and now i have to send it in one directory called Compound to my teacher.
Im sorry if this is a stupid question, but how can i send a directory, i have outlook express and it only lets me send files, but not folders and stuff.
Help would be appreciated,
Thxzip it up
jar it up
gz it up
tar it up
basically any archive file will work ; ) -
URGENT: How do you distribute a Java program??
I've made a small program using Java and it turned out to work perfectly fine, but now I am wondering how to package it so that anyone can just double-click something and have it run. I tried packaging it into a Jar file, but nothing seems to work (i.e. I get some manifest error) I've looked at tutorials online and I've also used the Jar packager tool that is a part of the JCreator IDE.
I was also thinking about writing a dos batch file to have the program run from the command line; would that work as well??
What is the easiest /nicest way to have a Java program packaged?(Sun should really add a java/.class to *.exe converter in a future JDK...)So many research-challenged people, and so little time.
Google for "Java EXE"
And no, Sun should NOT provide EXE output. EXEcutables are for a specific platform. Bytecode (.class files) are for platform independence, so that you CAN distribute the bytecode to run on any platform (any platform with a Java runtime, that is). -
Opening a project in Eclipse by using a java program from outside..
Hi friends,
I have a java program which will open the Eclipse editor..now i want to open a file , in a specifeid path, in that eclipse. I completed opening the eclipse editor and also i m fetching the file which in a particular path..my problem is i couldnt open that file in eclipse by using my java program..
i donno how to open a particulat file or proj in the eclipse from outside java prog.
thanks,
KrishnaTry this:
Error "This project contained a sequence that could not be opened" -
Creating XML file in Project folder thru Java Program
hi,
i need one help. i need to create XML file in web://<Project Folder> in xmII thru Java Program. i created one java code and i am able to access XML file that is in c drive. i created jar file for this and placed as action block in Transaction and this working fine. but problem arises when i give file path in java code as web://<folder name>/file.xml which is in Web folder of project in xMII.
How to access the file that is inside web folder from java code.
regards
senthilHi Senthil,
you can address the files that inside the MII workbench are viewed as "web://..." like this:
http://<server>:<port>/XMII/CM/<Project>/<Folder>/<Filename>
The workbench helps you find the correct filename:
- open the WEB tab in the workbench
- right-click on the filename
- select "Copy Link" from the pop up
Now you have the correct link in your clipboard.You can use the "web://" only inside MII.
Michael -
Hi Friends,
I am trying to compile a program CPTest1.java and CPTest2.java which are in the package G:\com\bofa\pbes\cedrelay i.e(com.bofa.pbes.cedrelay).But these 2 classes are making reference to one more class by name CPTest3.java which is in H:\Ced_Siebel\temp\cmwCall\com\bofa\crme\ccs. As you can see it is in different package,ofcourse different drive(H).So when I try to compile these programs using command
javac -classpath \com\bofa\crme\ccs CPTest1.java CPTest2.java
I get following error..
CPTest2.java:3: package com.bofa.crme does not exist
import com.bofa.crme.ccs;
^
CPTest2.java:13: cannot find symbol
symbol : class CPTest3
location: class com.bofa.pbes.cedrelay.CPTest2
CPTest3 cpt2 = new CPTest3();
^
CPTest2.java:13: cannot find symbol
symbol : class CPTest3
location: class com.bofa.pbes.cedrelay.CPTest2
CPTest3 cpt2 = new CPTest3();
^
3 errors
Please guide me friends.Though these are very basic things .Please help me Friends....You don't really understand the classpath concept, do you?
Include the directories that hold the packages (G:\;H:\Ced_Siebel\temp\cmwCall\), not the ones that contain the classes. -
Java Program in a Package....very urgent
Hi Friends,
I am trying to compile a program CPTest1.java and CPTest2.java which are in the package G:\com\bofa\pbes\cedrelay i.e(com.bofa.pbes.cedrelay).But these 2 classes are making reference to one more class by name CPTest3.java which is in H:\Ced_Siebel\temp\cmwCall\com\bofa\crme\ccs. As you can see it is in different package,ofcourse different drive(H).So when I try to compile these programs using command
javac -classpath \com\bofa\crme\ccs CPTest1.java CPTest2.java
I get following error..
CPTest2.java:3: package com.bofa.crme does not exist
import com.bofa.crme.ccs;
^
CPTest2.java:13: cannot find symbol
symbol : class CPTest3
location: class com.bofa.pbes.cedrelay.CPTest2
CPTest3 cpt2 = new CPTest3();
^
CPTest2.java:13: cannot find symbol
symbol : class CPTest3
location: class com.bofa.pbes.cedrelay.CPTest2
CPTest3 cpt2 = new CPTest3();
^
3 errors
Please guide me friends.Though these are very basic things .Please help me Friends....By flagging your question as urgent, you're implying that your time is more valuable than those who answer questions here. Also, it might lead one to think that you're under the impression that your question is more important than other people's questions.
IMHO, both are not true. Perhaps you'll consider this when posting (here) again.
Good luck. -
well my question is packaging a java programe?
i have made a small java stand alone application and a i want to install on the client site.
now the question is that the client dont want to install other softwares like jdk or sdk.
these things should be provided within the software so he/she only needs to install this software only instead of installing all the components indvidually like separate installation of jdk or sdk. then the java programe.
also another requirment is that the programe should be excecuted with only just one command. for example conventially to execute a java programme one has to give following command
c:\java programe_name
but the reqirment is this:
c:\programe_name
tell me how to handle this problem.
my email is [email protected]hi,
under win-command: make additional a ' c:\programe_name.bat' in wich you call ' c:\java -jar programe_name.jar'. then you can simple start the app with the command 'c:\programe_name'.
in the filemanager it's always poss. to doubleklick on a jar-file to start it (if the jar-file was correctly created.)
for tesktop create a link to the jar. it works like in the filemanager. just doubleklick.
to created a startable jar you need to add a 'manifest'-file in the root of your java-projekt. it's a simple text file (name is not important) with a content like this:
Manifest-Version: 1.0
Main-Class: myprojekt.MyStartClass
Created-By: Oliver SCORP
to create a autostartable jar with this manifest-file use a command like this:
jar cvfm programe_name.jar mymanifest.txt -C .\myclasspath .dont forget the point at the end!
hope to help
cu
oliver scorp -
My University project about java program plagiarism
I am working on my Final year Project about java program plagiarism.
i.e. My system finds similarity between two programs by "Source code" to check whether there are plagiarism.
And now i need plenty of samples and need your help.
I need two types of sample:
1. original version - a version written by your own.
2. plagiarized version - a version which is copied from original version and has modified to conceal that it is a plagiarism.(Try to treat the teacher)
My two sample programs are:
1. Find shortest path by Dijkstra's algorithm.
2. Find the determinant of a N x N matrix.
Both programs read data from txt file as input.
Now, I sincerely invite you to help me to make samples
You can choose to do the version(original or plagiarized) and the program you like.
After you have finished, please kindly send to [email protected]
If you decide to do plagiarized version, please download the following sources and modified them.
http://myweb.polyu.edu.hk/~04954136d/FYP/shortestpath.zip
http://myweb.polyu.edu.hk/~04954136d/FYP/determinant.zip
Thank you very much. Looking forwards to your program.Ha ha, good try.
You know, if you had posted whatever you have achieved so far, you might actually have got the help you so obviously need. But now your only chance of getting any help here is to get yourself another username.
If this were true, your professors would have gladly supplied you with research material in exchange for use of your "system".
db
PS May I add your email to my list?
http://forum.java.sun.com/thread.jspa?threadID=636123&start=64 -
Help with Java programming project
Hi,
I need help in writing this Java program. The purpose of this program is to read a variable-length stream of 0, 1 characters from an input text file (call it input.txt) one character at a time, and generate the corresponding B8ZS output stream consisting of the +, - , and 0 characters (with appropriate substitutions) one-character-at-a-time into a text file (called output.txt).
The program must use a class called AMIConverter with an object called AMI . Class AMIConverter must have a method called convert which converts an individual input character 0 or 1 into the appropriate character 0 or + or - of AMI.
It first copy the line to file output.txt. Then read the line one character at a time and pass only valid characters (0 or 1) to AMI.convert, which assumes only valid characters. The first 1 in each new 'Example' should be converted to a +.
This is what is read in, but this is just a test case.
0101<1000
1100a1000b00
1201g101
should now produce two lines of output for each 'Example', as shown below:
This should be the output of the output.txt file
Example 1
in :0101<1000
out:0+0-+000
Example 2
in :1100a1000b00
out:+-00+00000
Example 3
in :1201g101
out:+0-+0-
To elaborate more, only 1 and 0 are passed to "convert" method. All others are ignored. 0 become 0 and 1 become either + or - and the first "1" in each new example should be a +.
This is what I have so far. So far I am not able to get the "in" part, the characters (e.g. : 0101<1000 ) out to the output.txt file. I am only able to get the "out" part. And I also can't get it to display a + for the first "1" in each new examples.
import java.io.*;
public class AMIConverter
public static void main (String [] args) throws IOException
AMI ami = new AMI();
try
int ch = ' ';
int lineNum = 1;
int THE_CHAR_0 = '0';
int THE_CHAR_1 = '1';
BufferedReader infile = new BufferedReader(new FileReader("input.txt"));
PrintWriter outfile = new PrintWriter("output.txt");
outfile.write("Example " + lineNum);//prints Example 1
outfile.println();
outfile.write("in :");
outfile.println();
outfile.write("out:");
while ((ch = infile.read()) != -1)
if (ch == '\r' || ch == '\n')
lineNum++;
outfile.println();
outfile.println();
outfile.write("Example " + lineNum);
outfile.println();
outfile.write("in :");
outfile.println();
outfile.write("out:");
else
if (ch == THE_CHAR_0)
int output = ami.convert(ch);
outfile.write(output);
else
if (ch == THE_CHAR_1)
int output = ami.convert(ch);
outfile.write(output);
}//end while
infile.close();
outfile.close();
}catch (IOException ex) {}
}//main method
}//class AMIConverter
This is my AMI class
import java.io.*;
public class AMI
int THE_CHAR_0 = '0';
int THE_CHAR_1 = '1';
int total = '+';
int minus = '-';
int count = 0;
public int convert(int ch)
try
PrintWriter outfile = new PrintWriter("output.txt");
if (ch == THE_CHAR_0)
return ch;
else
if (ch == THE_CHAR_1)
count++;
if (count%2 == 1)
ch = total;
return (ch);
else
ch = minus;
return (ch);
}catch (FileNotFoundException e) {}
return ch;
}//method convert
}//class AMI
Any help would be appreicated.
Thanks!Hi,
I need help in writing this Java program. The purpose of this program is to read a variable-length stream of 0, 1 characters from an input text file (call it input.txt) one character at a time, and generate the corresponding B8ZS output stream consisting of the +, - , and 0 characters (with appropriate substitutions) one-character-at-a-time into a text file (called output.txt).
The program must use a class called AMIConverter with an object called AMI . Class AMIConverter must have a method called convert which converts an individual input character 0 or 1 into the appropriate character 0 or + or - of AMI.
It first copy the line to file output.txt. Then read the line one character at a time and pass only valid characters (0 or 1) to AMI.convert, which assumes only valid characters. The first 1 in each new 'Example' should be converted to a +.
This is what is read in, but this is just a test case.
0101<1000
1100a1000b00
1201g101
should now produce two lines of output for each 'Example', as shown below:
This should be the output of the output.txt file
Example 1
in :0101<1000
out:0+0-+000
Example 2
in :1100a1000b00
out:+-00+00000
Example 3
in :1201g101
out:+0-+0-
To elaborate more, only 1 and 0 are passed to "convert" method. All others are ignored. 0 become 0 and 1 become either + or - and the first "1" in each new example should be a +.
This is what I have so far. So far I am not able to get the "in" part, the characters (e.g. : 0101<1000 ) out to the output.txt file. I am only able to get the "out" part. And I also can't get it to display a + for the first "1" in each new examples.
import java.io.*;
public class AMIConverter
public static void main (String [] args) throws IOException
AMI ami = new AMI();
try
int ch = ' ';
int lineNum = 1;
int THE_CHAR_0 = '0';
int THE_CHAR_1 = '1';
BufferedReader infile = new BufferedReader(new FileReader("input.txt"));
PrintWriter outfile = new PrintWriter("output.txt");
outfile.write("Example " + lineNum);//prints Example 1
outfile.println();
outfile.write("in :");
outfile.println();
outfile.write("out:");
while ((ch = infile.read()) != -1)
if (ch == '\r' || ch == '\n')
lineNum++;
outfile.println();
outfile.println();
outfile.write("Example " + lineNum);
outfile.println();
outfile.write("in :");
outfile.println();
outfile.write("out:");
else
if (ch == THE_CHAR_0)
int output = ami.convert(ch);
outfile.write(output);
else
if (ch == THE_CHAR_1)
int output = ami.convert(ch);
outfile.write(output);
}//end while
infile.close();
outfile.close();
}catch (IOException ex) {}
}//main method
}//class AMIConverterThis is my AMI class
import java.io.*;
public class AMI
int THE_CHAR_0 = '0';
int THE_CHAR_1 = '1';
int total = '+';
int minus = '-';
int count = 0;
public int convert(int ch)
try
PrintWriter outfile = new PrintWriter("output.txt");
if (ch == THE_CHAR_0)
return ch;
else
if (ch == THE_CHAR_1)
count++;
if (count%2 == 1)
ch = total;
return (ch);
else
ch = minus;
return (ch);
}catch (FileNotFoundException e) {}
return ch;
}//method convert
}//class AMIAny help would be appreicated.
Thanks! -
How to package a java program to an exe, independent of platform
I am new to programming, I have made a Billing software for a firm. Can any anyone tell me how to make exe of the Java program.
If u can message me soon than it will be so kind of you.
Regards,
RahulDhurveYou cannot make an exe that is independent of platform.
-
Writing a java program for generating .pdf file with the data of MS-Excel .
Hi all,
My object is write a java program so tht...it'll generate the .pdf file after retriving the data from MS-Excel file.
I used POI HSSF to read the data from MS-Excel and used iText to generate .pdf file:
My Program is:
* Created on Apr 13, 2005
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
package forums;
import java.io.*;
import java.awt.Color;
import com.lowagie.text.*;
import com.lowagie.text.pdf.*;
import com.lowagie.text.Font.*;
import com.lowagie.text.pdf.MultiColumnText;
import com.lowagie.text.Phrase.*;
import net.sf.hibernate.mapping.Array;
import org.apache.poi.hssf.*;
import org.apache.poi.poifs.filesystem.*;
import org.apache.poi.hssf.usermodel.*;
import com.lowagie.text.Phrase.*;
import java.util.Iterator;
* Generates a simple 'Hello World' PDF file.
* @author blowagie
public class pdfgenerator {
* Generates a PDF file with the text 'Hello World'
* @param args no arguments needed here
public static void main(String[] args) {
System.out.println("Hello World");
Rectangle pageSize = new Rectangle(916, 1592);
pageSize.setBackgroundColor(new java.awt.Color(0xFF, 0xFF, 0xDE));
// step 1: creation of a document-object
//Document document = new Document(pageSize);
Document document = new Document(pageSize, 132, 164, 108, 108);
try {
// step 2:
// we create a writer that listens to the document
// and directs a PDF-stream to a file
PdfWriter writer =PdfWriter.getInstance(document,new FileOutputStream("c:\\weeklystatus.pdf"));
writer.setEncryption(PdfWriter.STRENGTH128BITS, "Hello", "World", PdfWriter.AllowCopy | PdfWriter.AllowPrinting);
// step 3: we open the document
document.open();
Paragraph paragraph = new Paragraph("",new Font(Font.TIMES_ROMAN, 13, Font.BOLDITALIC, new Color(0, 0, 255)));
POIFSFileSystem pofilesystem=new POIFSFileSystem(new FileInputStream("D:\\ESM\\plans\\weekly report(31-01..04-02).xls"));
HSSFWorkbook hbook=new HSSFWorkbook(pofilesystem);
HSSFSheet hsheet=hbook.getSheetAt(0);//.createSheet();
Iterator rows = hsheet.rowIterator();
while( rows.hasNext() ) {
Phrase phrase=new Phrase();
HSSFRow row = (HSSFRow) rows.next();
//System.out.println( "Row #" + row.getRowNum());
// Iterate over each cell in the row and print out the cell's content
Iterator cells = row.cellIterator();
while( cells.hasNext() ) {
HSSFCell cell = (HSSFCell) cells.next();
//System.out.println( "Cell #" + cell.getCellNum() );
switch ( cell.getCellType() ) {
case HSSFCell.CELL_TYPE_STRING:
String stringcell=cell.getStringCellValue ()+" ";
writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
phrase.add(stringcell);
// document.add(new Phrase(string));
System.out.print( cell.getStringCellValue () );
break;
case HSSFCell.CELL_TYPE_FORMULA:
String stringdate=cell.getCellFormula()+" ";
writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
phrase.add(stringdate);
System.out.print( cell.getCellFormula() );
break;
case HSSFCell.CELL_TYPE_NUMERIC:
String string=String.valueOf(cell.getNumericCellValue())+" ";
writer.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
phrase.add(string);
System.out.print( cell.getNumericCellValue() );
break;
default:
//System.out.println( "unsuported sell type" );
break;
document.add(new Paragraph(phrase));
document.add(new Paragraph("\n \n \n"));
// step 4: we add a paragraph to the document
} catch (DocumentException de) {
System.err.println(de.getMessage());
} catch (IOException ioe) {
System.err.println(ioe.getMessage());
// step 5: we close the document
document.close();
My Input from MS-Excel file is:
Planning and Tracking Template for Interns
Name of the Intern N.Kesavulu Reddy
Project Name Enterprise Sales and Marketing
Description Estimated Effort in Hrs Planned/Replanned Actual Actual Effort in Hrs Complexity Priority LOC written new & modified % work completion Status Rework Remarks
S.No Start Date End Date Start Date End Date
1 setup the configuration 31/01/2005 1/2/2005 31/01/2005 1/2/2005
2 Deploying an application through Tapestry, Spring, Hibernate 2/2/2005 2/2/2005 2/2/2005 2/2/2005
3 Gone through Componentization and Cxprice application 3/2/2005 3/2/2005 3/2/2005 3/2/2005
4 Attend the sessions(tapestry,spring, hibernate), QBA 4/2/2005 4/2/2005 4/2/2005 4/2/2005
The o/p I'm gettint in .pdf file is:
Planning and Tracking Template for Interns
N.Kesavulu Reddy Name of the Intern
Enterprise Sales and Marketing Project Name
Remarks Rework Status % work completion LOC written new & modified Priority
Complexity Actual Effort in Hrs Actual Planned/Replanned Estimated Effort in Hrs Description
End Date Start Date End Date Start Date S.No
38354.0 31/01/2005 38354.0 31/01/2005 setup the configuration 1.0
38385.0 38385.0 38385.0 38385.0 Deploying an application through Tapestry, Spring, Hibernate
2.0
38413.0 38413.0 38413.0 38413.0 Gone through Componentization and Cxprice application
3.0
38444.0 38444.0 38444.0 38444.0 Attend the sessions(tapestry,spring, hibernate), QBA 4.0
The issues i'm facing are:
When it is reading a row from MS-Excel it is writing to the .pdf file from last cell to first cell.( 2 cell in 1 place, 1 cell in 2 place like if the row has two cells with data as : Name of the Intern: Kesavulu Reddy then it is writing to the .pdf file as Kesavulu Reddy Name of Intern)
and the second issue is:
It is not recognizing the date format..it is recognizing the date in first row only......
Plz Tell me wht is the solution for this...
Regards
[email protected]Don't double post your question:
http://forum.java.sun.com/thread.jspa?threadID=617605&messageID=3450899#3450899
/Kaj -
Please help, java program terminating unexpectedly without reason
ok, so I have a project I'm working on, here's its description:
Create a new project named FML_Pig where F is your first initial, M is your middle initial, and L is your last initial. For example, if your name is Alfred Edward Neuman then you would name your project AEN_Pig. If necessary, add a new Java file to this project named FML_Pig.
Add a java file to the project named FML_Dice.
Design and implement a Dice class as follows. The Dice class has 2 twenty‑sided dice with numbers on the faces (1 � 20) and 2 twenty-six-sided dice with letters on the faces (a � z).
import java.util.Random;
public class FML_Dice
private static Random gen = new Random();
private final static int NUM_SIDES = 20;
private int die1, die2, numSnakeEyes, numVowels, totalPoints;
private char die3, die4;
Part 1
Add a rollDice() method to your FML_Dice class that sets die1 and die2 to a random number between 1 and 20 and it sets die3 and die4 to a random character between �a� and �z�.
Helpful Hint:
dice3 = (char)(�a� + gen.nextInt(26)); // sets dice3 to a random char between �a� and �z�.
Part 2
Write a constructor that sets die1 and die2 to a random number between 1 and 20 and it sets die3 and die4 to a random character. Your constructor can simply call rollDice() to do this. It should also initialize numSnakeEyes, numVowels, and totalPoints to 0 (after you roll the dice).
Part 3
Write methods getDie1(), getDie2(), getDie3(), and getDie4() that returns the value of the respective die. Write a method numSnakes() that returns the number of snake eyes that have been rolled. Write a method numVowels() that returns the number of vowels that have been rolled. Write a method totalPts() that returns the totalPoints.
Part 4
Write a toString() method that overwrites the default toString() method. It should return a String representation of the value of all 4 die. For example, 17 2 h w.
Part 5
Write a method updateTotals that updates numVowels, numSnakeEyes, and totalPoints based on the current values of die1, die2, die3, and die4. numVowels should be incremented by 1 if either die3 or die4 are a vowel. However, if both die3 and die4 are vowels, the totalPoints should be reset to 0 and numVowels should be reset to 0 also. numSnakeEyes should be incremented by 1 if either die1 or die2 have a face value of 1 (this is not truly a snake eyes, but it gives better odds for the game). totalPoints should be incremented by the sum of die1 and die2 multiplied by (numSnakeEyes + 1).
Part 6
Write a main program (use the one in FML_Pig.java) that plays a game of Pig. In this game, two people play against each other. Player1 begins by rolling the dice. The total of die1 and die2 is added to his total score. Player1�s turn continues until he/she rolls a total of 4 vowels then the turn switches to Player2. Whenever a turn switches to the other player, the number of vowels is reset to zero. Also, if at any time both die3 and die4 are vowels, the total score is reset to 0 and the turn switches to the other player. (So the turn switches to the other player whenever the total number of vowels reaches four or there are two vowels rolled at the same time.)
If a player rolls snakeeyes (for our game, snakeeyes occurs whenever either of the dice have a face value of one � in reality, both die1 and die2 should have a face value of one but then snakeeyes would occur only once every 400 rolls), then his point values are doubled from that point on (all future rolls for the rest of the game, point values for this player are doubled). When a player rolls snake eyes again, point values are tripled for that roll and all future rolls. (Three snake eyes, quadrupled, etc.)
(continued on the next page)
Be sure to display the results of the roll for each turn.
First player to get to 2000 points wins the game and gets to oink like a pig.
Note: Both players need their own set of Dice since the Dice keeps track of the totalPoints, the number of snake eyes rolled so far, and the number of vowels rolled so far for that particular player. You can do this simply by declaring it that way in the main program:
Dice player1 = new Dice();
Dice player2 = new Dice();
You may add additional methods and instance variables to the class as needed. For example, I would probably write a private helper method isVowel() that is passed a char argument ch and returns true if ch is a vowel.
Also, you can have the computer play for both player 1 and player 2. Simply loop it until somebody wins. Print out the result for each turn including who rolled the dice (player 1 or player 2), what they rolled, how many snakeeyes do they have, how many points did they get for this turn, and how many total points do they have.
When you are completely finished, hand in just the java files (FLM_Dice & FLM_Pig). If you happened to write any other classes, make sure they are named with the FML format, and turn these in as well. I do not need EasyReader or p.
Oink! Oink!
This pig won the game --------->
so here's my code:
this isn't my code but is required to compile my code: // package com.skylit.io;
import java.io.*;
* @author Gary Litvin
* @version 1.2, 5/30/02
* Written as part of
* <i>Java Methods: An Introduction to Object-Oriented Programming</i>
* (Skylight Publishing 2001, ISBN 0-9654853-7-4)
* and
* <i>Java Methods AB: Data Structures</i>
* (Skylight Publishing 2003, ISBN 0-9654853-1-5)
* EasyReader provides simple methods for reading the console and
* for opening and reading text files. All exceptions are handled
* inside the class and are hidden from the user.
* <xmp>
* Example:
* =======
* EasyReader console = new EasyReader();
* System.out.print("Enter input file name: ");
* String fileName = console.readLine();
* EasyReader inFile = new EasyReader(fileName);
* if (inFile.bad())
* System.err.println("Can't open " + fileName);
* System.exit(1);
* String firstLine = inFile.readLine();
* if (!inFile.eof()) // or: if (firstLine != null)
* System.out.println("The first line is : " + firstLine);
* System.out.print("Enter the maximum number of integers to read: ");
* int maxCount = console.readInt();
* int k, count = 0;
* while (count < maxCount && !inFile.eof())
* k = inFile.readInt();
* if (!inFile.eof())
* // process or store this number
* count++;
* inFile.close(); // optional
* System.out.println(count + " numbers read");
* </xmp>
public class EasyReader
protected String myFileName;
protected BufferedReader myInFile;
protected int myErrorFlags = 0;
protected static final int OPENERROR = 0x0001;
protected static final int CLOSEERROR = 0x0002;
protected static final int READERROR = 0x0004;
protected static final int EOF = 0x0100;
* Constructor. Prepares console (System.in) for reading
public EasyReader()
myFileName = null;
myErrorFlags = 0;
myInFile = new BufferedReader(
new InputStreamReader(System.in), 128);
* Constructor. opens a file for reading
* @param fileName the name or pathname of the file
public EasyReader(String fileName)
myFileName = fileName;
myErrorFlags = 0;
try
myInFile = new BufferedReader(new FileReader(fileName), 1024);
catch (FileNotFoundException e)
myErrorFlags |= OPENERROR;
myFileName = null;
* Closes the file
public void close()
if (myFileName == null)
return;
try
myInFile.close();
catch (IOException e)
System.err.println("Error closing " + myFileName + "\n");
myErrorFlags |= CLOSEERROR;
* Checks the status of the file
* @return true if en error occurred opening or reading the file,
* false otherwise
public boolean bad()
return myErrorFlags != 0;
* Checks the EOF status of the file
* @return true if EOF was encountered in the previous read
* operation, false otherwise
public boolean eof()
return (myErrorFlags & EOF) != 0;
private boolean ready() throws IOException
return myFileName == null || myInFile.ready();
* Reads the next character from a file (any character including
* a space or a newline character).
* @return character read or <code>null</code> character
* (Unicode 0) if trying to read beyond the EOF
public char readChar()
char ch = '\u0000';
try
if (ready())
ch = (char)myInFile.read();
catch (IOException e)
if (myFileName != null)
System.err.println("Error reading " + myFileName + "\n");
myErrorFlags |= READERROR;
if (ch == '\u0000')
myErrorFlags |= EOF;
return ch;
* Reads from the current position in the file up to and including
* the next newline character. The newline character is thrown away
* @return the read string (excluding the newline character) or
* null if trying to read beyond the EOF
public String readLine()
String s = null;
try
s = myInFile.readLine();
catch (IOException e)
if (myFileName != null)
System.err.println("Error reading " + myFileName + "\n");
myErrorFlags |= READERROR;
if (s == null)
myErrorFlags |= EOF;
return s;
* Skips whitespace and reads the next word (a string of consecutive
* non-whitespace characters (up to but excluding the next space,
* newline, etc.)
* @return the read string or null if trying to read beyond the EOF
public String readWord()
StringBuffer buffer = new StringBuffer(128);
char ch = ' ';
int count = 0;
String s = null;
try
while (ready() && Character.isWhitespace(ch))
ch = (char)myInFile.read();
while (ready() && !Character.isWhitespace(ch))
count++;
buffer.append(ch);
myInFile.mark(1);
ch = (char)myInFile.read();
if (count > 0)
myInFile.reset();
s = buffer.toString();
else
myErrorFlags |= EOF;
catch (IOException e)
if (myFileName != null)
System.err.println("Error reading " + myFileName + "\n");
myErrorFlags |= READERROR;
return s;
* Reads the next integer (without validating its format)
* @return the integer read or 0 if trying to read beyond the EOF
public int readInt()
String s = readWord();
if (s != null)
return Integer.parseInt(s);
else
return 0;
* Reads the next double (without validating its format)
* @return the number read or 0 if trying to read beyond the EOF
public double readDouble()
String s = readWord();
if (s != null)
return Double.parseDouble(s);
// in Java 1, use: return Double.valueOf(s).doubleValue();
else
return 0.0;
}same with this:
public class p
public static void l(String S)
{ System.out.println(S);}
public static void o(String S)
{System.out.print(S);}
public static void l(int i)
{ System.out.println(i);}
public static void o(int i)
{System.out.print(i);}
public static void l(boolean b)
{ System.out.println(b);}
public static void o(boolean b)
{System.out.print(b);}
public static void l(char c)
{ System.out.println(c);}
public static void o(char c)
{System.out.print(c);}
public static void l(double d)
{ System.out.println(d);}
public static void o(double d)
{System.out.print(d);}
public static void l(Object obj)
{ System.out.println(obj.toString());}
public static void o(Object obj)
{System.out.print(obj.toString());}
public static void l()
{System.out.println();}
} here's my code:
import java.util.*;
public class JMM_Pig
public static void main(String[] args)
int winner=0;
int pts=0;
JMM_Dice player1=new JMM_Dice();
JMM_Dice player2=new JMM_Dice();
p.l("Player 1 rolls the dice...");
player1.rollDice();
player1.updateTotals();
boolean loop=true;
while(loop)
while(player1.numVowels()<=4)
p.l("Player 1 continues his turn...");
player1.rollDice();
player1.updateTotals();
p.l("Player 1 rolled a "+player1.getDie1()+" and a "+player1.getDie2()+" and a '"+player1.getDie3()+"' and a '"+player1.getDie4()+"'");
p.l("Player 1 rolled "+player1.currvowels()+" vowels.");
p.l("Player 1 has "+player1.totalvowels()+" total vowels.");
//if(player1.getMagic()==1)
//player1.totalPoints=(player1.totalPoints+player1.getDie1()+player1.getDie2())*player1.mult;
//pts=(player1.totalPts()+player1.getDie1()+player1.getDie2())*player1.getMult();
//player1.setTpts(pts);
//if(player1.getMagic()!=1)
//player1.totalPoints=player1.totalPoints+player1.getDie1()+player1.getDie2();
//pts=player1.totalPts()+player1.getDie1()+player1.getDie2();
//player1.setTpts(pts);
p.l("Player 1 has "+player1.numSnakes()+" snake eyes.");
p.l("Player 1 earned "+player1.ptsreturn()+" points this turn.");
p.l("Player 1 has "+player1.totalPts()+" total points.");
pts=0;
if(player1.totalPts()>=2000)
winner=1;
player1.setNv(4);loop=false;
if((player1.isavowel(player1.getadice()))&&player1.isavowel(player1.getadice2()))
player1.setTpts(0);player1.setNv(0);player1.setNv(4);
p.l("Player 1's turn has ended...");
player1.setNv(0);
p.l("Player 2 rolls the dice...");
player2.rollDice();
player2.setTpts(player2.totalPts()+player2.getDie1()+player2.getDie2());
while(player2.numVowels()<=4)
p.l("Player 2 continues his turn...");
player2.rollDice();
player2.updateTotals();
p.l("Player 2 rolled a "+player2.getDie1()+" and a "+player2.getDie2()+" and a '"+player2.getDie3()+"' and a '"+player2.getDie4()+"'");
p.l("Player 2 rolled "+player2.currvowels()+" vowels.");
p.l("Player 2 has "+player2.totalvowels()+" total vowels.");
//if(player1.getMagic()==1)
//player1.totalPoints=(player1.totalPoints+player1.getDie1()+player1.getDie2())*player1.mult;
//pts=(player1.totalPts()+player1.getDie1()+player1.getDie2())*player1.getMult();
//player1.setTpts(pts);
//if(player1.getMagic()!=1)
//player1.totalPoints=player1.totalPoints+player1.getDie1()+player1.getDie2();
//pts=player1.totalPts()+player1.getDie1()+player1.getDie2();
//player1.setTpts(pts);
p.l("Player 2 has "+player2.numSnakes()+" snake eyes.");
p.l("Player 2 earned "+player2.ptsreturn()+" points this turn.");
p.l("Player 2 has "+player2.totalPts()+" total points.");
pts=0;
if(player2.totalPts()>=2000)
winner=2;
player2.setNv(4);loop=false;
if((player2.isavowel(player2.getadice()))&&player2.isavowel(player2.getadice2()))
player2.setTpts(0);player2.setNv(0);player2.setNv(4);
p.l("Player 2's turn has ended...");
player2.setNv(0);
if(player1.totalPts()>=2000)
winner=1;
loop=false;
if(player2.totalPts()>=2000)
winner=2;
loop=false;
} //main loop
if(winner==1)
p.l("It ended with the following statistics...");
p.l("Player 1's score was: "+player1.totalPts()+" and Player 2's score was: "+player2.totalPts());
p.l("Player 1 had: "+player1.numSnakes()+" snake eye(s) and Player 2 had: "+player2.numSnakes()+" snake eye(s)");
p.l("Player 1 wins, oink oink!");
if(winner==2)
p.l("It ended with the following statistics...");
p.l("Player 1's score was: "+player1.totalPts()+" and Player 2's score was: "+player2.totalPts());
p.l("Player 1 had: "+player1.numSnakes()+" snake eye(s) and Player 2 had: "+player2.numSnakes()+" snake eye(s)");
p.l("Player 2 wins, oink oink!");
and dice class:
import java.util.*;
public class JMM_Dice {
private static Random gen = new Random();
private final static int NUM_SIDES = 21;
private int die1, die2, numSnakeEyes, numVowels, totalPoints;
private char die3, die4;
private int dice=0;
//dice=
private int dice2=0;
//dice2=;
private String adice="";
//adice=;
private String adice2="";
//adice2;
private int magic=0;
private int mult=0;
private int currvowels=0;
private int totalvowels=0;
public static EasyReader key = new EasyReader();
public JMM_Dice()
dice=0;dice2=0;
String alpha="abcdefghijklmnopqrstuvwxyz";
adice="";adice2="";
rollDice();
numSnakeEyes=0;numVowels=0;totalPoints=0;
public void setTpts(int tpts)
this.totalPoints=tpts;
public void setNv(int nv)
this.numVowels=nv;
public int getDie1()
return dice;
public int getDie2()
return dice2;
public String getDie3()
return adice;
public String getDie4()
return adice2;
public int numSnakes()
return numSnakeEyes;
public void setSnakes(int s)
this.numSnakeEyes=s;
public String getadice()
return this.adice;
public String getadice2()
return this.adice2;
public int numVowels()
return numVowels;
public int getMagic()
return this.magic;
public int getNv()
return this.numVowels;
public void setMagic(int mag)
this.magic=mag;
public int getMult()
return this.mult;
public void setMult(int m)
this.mult=m;
public int totalPts()
return totalPoints;
public String toString()
return dice+""+dice2+""+adice+""+adice2;
public boolean isavowel(String str)
if(str.equals("a")||str.equals("e")||str.equals("i")||str.equals("o")||str.equals("u"))
return true;
else
return false;
public int ptsreturn()
return dice+dice2;
public int currvowels()
int tmp=currvowels;
currvowels=0;
return tmp;
public int totalvowels()
return numVowels;
public void updateTotals()
if(adice.equalsIgnoreCase("a")||adice.equalsIgnoreCase("e")||adice.equalsIgnoreCase("i")||adice.equalsIgnoreCase("o")||adice.equalsIgnoreCase("u")||adice2.equalsIgnoreCase("a")||adice2.equalsIgnoreCase("e")||adice2.equalsIgnoreCase("i")||adice2.equalsIgnoreCase("o")||adice2.equalsIgnoreCase("u"))
numVowels++;currvowels++;
if((isavowel(adice))&&isavowel(adice2))
totalPoints=0;numVowels=0;
if(dice==1||dice2==1)
numSnakeEyes++;
int fd=dice;
int sd=dice2;
int sum=fd+sd;
totalPoints+=sum*(numSnakeEyes+1);
public void rollDice()
dice=gen.nextInt(20)+1;
dice2=gen.nextInt(20)+1;
String alpha="abcdefghijklmnopqrstuvwxyz";
adice=String.valueOf(alpha.charAt(gen.nextInt(26)));
adice2=String.valueOf(alpha.charAt(gen.nextInt(26)));
public static void sleep (int wait)
{ long timeToQuit = System.currentTimeMillis() + wait;
while (System.currentTimeMillis() < timeToQuit)
; // take no action
}the program works fine except it's supposed to terminate when one of the two AIs get a score of 2000, right now it terminates no matter what score the AIs get and no matter what I've tried to do it keeps doing that...can someone please tell me why it's terminating so oddly? Thanks! :)Here's how my code works in a nutshell, the main program starts with the boolean loop=true;
while(loop)
{then comes the loops for the two AIs, first the player 1 AI goes with this loop: while(player1.numVowels()<=4)
{there the player 1 roles the dice and it keeps going until player 1 gets a total of 2000 points at which time this is supposed to execute: if(player1.totalPts()>=2000)
winner=1;
player1.setNv(4);loop=false;
}, player1.setNv(4); sets numVowels to 4 so that the inner loop exits, loop=false exits the other loop and winner=1; specifies that player 1 won which is used outside of the loops here: if(winner==1)
p.l("It ended with the following statistics...");
p.l("Player 1's score was: "+player1.totalPts()+" and Player 2's score was: "+player2.totalPts());
p.l("Player 1 had: "+player1.numSnakes()+" snake eye(s) and Player 2 had: "+player2.numSnakes()+" snake eye(s)");
p.l("Player 1 wins, oink oink!");
if(winner==2)
p.l("It ended with the following statistics...");
p.l("Player 1's score was: "+player1.totalPts()+" and Player 2's score was: "+player2.totalPts());
p.l("Player 1 had: "+player1.numSnakes()+" snake eye(s) and Player 2 had: "+player2.numSnakes()+" snake eye(s)");
p.l("Player 2 wins, oink oink!");
} the same thing happens for player 2 if player 1 didn't already get 2000 points...but the if statement despite everything pointing to the variables containing the right values don't seem to be working, as shown by the example program output I posted it just ends at any random number...hopefully this helps make figuring out what's wrong easier :) ...so can anyone please help me out? thanks! :)
Maybe you are looking for
-
2 devices - confused identity since iOS6 update
Both my phone and my husbands are registered to my account. During the iOS6 upgrade a message popped up asking something along the lines of "co you want to share information between both devices" and I clicked yes. Since then any text message I sen
-
Error when upload appraisal offline forms on portal
We have use BAdI HRHAP00_OFFLINE to download and upload appraisal document on portal. The error message occurs when upload appraisal document and we cannot debugging in the BAdI, I think the error raise before BAdI processing. Please see error messag
-
Notification not been received!!
Hello all, A user in my company went on a study leave so are email account was disabled. She has finished her programme so she is back in the company and the email account has been re-enabled. She could get her mail from the company outlook mail but
-
Thinkstation E31 won't boot up, no display, two beep sounds in the beginning
Hello, I just got my thinkstation E31 SFF today and pretty excited about it. However, when i pressed the power button, it sounded like everything is turned on (fan sound, etc) then there are two beeps and no display on the monitor. What is wrong? C
-
Aternative parts possible in bill of material
hi exports plz help me how to define alternative parts in bill of materiall