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import java.io.IOException;
import java.io.StringWriter;
import java.util.Vector;
public class HtmlUtils {
public String createHtmlHeader(String title) {
String htmlHeader = null;
htmlHeader = "<HTML><HEAD><TITLE> " + title + " </TITLE></HEAD><BODY>";
return htmlHeader;
}
public String getHtmlFooter() {
String htmlFooter = "</BODY></HTML>";
return htmlFooter;
}
public String getHead(int level, String heading) {
return "<H" + level + "> " + heading + "</H" + level + ">";
}
public String getTableHead(String align, int border) {
String tableHeader = null;
tableHeader = "<TABLE align=" + align + " border=" + border + ">";
return tableHeader;
}
public String getTR(String align) {
String TRCell = null;
TRCell = "<TR align=" + align + ">";
return TRCell;
}
public String getTR() {
String TRCell = null;
TRCell = "<TR>";
return TRCell;
}
public String getTD(String align, String value) {
String TDCell = null;
TDCell = "<TD align=" + align + "> " + value + " </TD>";
return TDCell;
}
public String getTD() {
String TDCell = null;
TDCell = "<TD>";
return TDCell;
}
public String getTD(int width) {
String TDCell = null;
TDCell = "<TD WIDTH=" + width + ">";
return TDCell;
}
public String getTH(String align, String value) {
String THCell = null;
THCell = "<TH align=" + align + "> " + value + " </TH>";
return THCell;
}
public String getTableContents(String align, Vector values,
int elementCounter) throws IOException {
StringWriter Cells = new StringWriter();
String contents = new String();
int vsize = values.size();
Cells.write("<TR>");
for (int i = 0; i < vsize; i++) {
String value = values.elementAt(i).toString();
if (i != 0) {
if (i >= elementCounter) {
if (i % elementCounter == 0) {
Cells.write("</TR>\n\n<TR>");
}
}
}
Cells.write("<TD align=" + align + "> " + value + " </TD> \n");
}
Cells.write("</TR>");
contents = Cells.toString();
Cells.flush();
Cells.close();
return contents;
}
public String getClosedTR() {
String TRCell = null;
TRCell = "</TR>";
return TRCell;
}
public String getClosedTD() {
String TDCell = null;
TDCell = "</TD>";
return TDCell;
}
public String getBR(int lines) {
StringWriter lineBR = new StringWriter();
String lineBRs = new String();
for (int i = 0; i <= lines; i++) {
lineBR.write("<BR>\n");
}
lineBRs = lineBR.toString();
return lineBRs;
}
public String getLI(String item) {
String li = new String("<LI>");
li += item;
return li;
}
}
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