How to convert string containing decimal point into integer in java? For example given a string like "3.14" as input how to get integer 3 as result.

7 Answers  

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How to get one hasmap value in another hashmap ,only value not key

0 Answers   CTS,

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Can you forward data from a servlet to a regular .java class that is not a servlet?

3 Answers  

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how to display after one month adding today's sysdatedate in jsp?

1 Answers  

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Can we change the validator-rules.xml for our own validations in struts??

0 Answers   Mastek,

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code inside filter to restrict users to access a servlet component .

1 Answers   NIIT,

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how to find reverse of string without string funtion of java.

2 Answers  

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exception org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJs pException(JspServletWrapper.java:491) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:419) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServ let.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717) root cause java.lang.NullPointerException org.apache.struts.taglib.TagUtils.retrieveMessageRes ources(TagUtils.java:1175) org.apache.struts.taglib.TagUtils.message(TagUtils.j ava:1038) org.apache.struts.taglib.bean.MessageTag.doStartTag( MessageTag.java:224) org.apache.jsp.register_jsp._jspx_meth_bean_005fmess age_005f0(register_jsp.java:138) org.apache.jsp.register_jsp._jspService(register_jsp .java:94) org.apache.jasper.runtime.HttpJspBase.service(HttpJs pBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:377) org.apache.jasper.servlet.JspServlet.serviceJspFile( JspServlet.java:313) org.apache.jasper.servlet.JspServlet.service(JspServ let.java:260) javax.servlet.http.HttpServlet.service(HttpServlet.j ava:717)

0 Answers  

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how to display date after one month using from today date in jsp

3 Answers   TCS,

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Write Down Steps Using SAX Parser

0 Answers  

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plz send code for feature rich resume builder in j2ee frontend:J2EE Backend: DB2 Express

0 Answers   Satyam,

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How to read MS-word document in java without displaying junk (unnecessary) data?

5 Answers   Cognizant,

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