/*
* This file is part of rockframework.
*
* rockframework is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* rockframework is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>;.
*/
package br.net.woodstock.rockframework.web.jsp.taglib.util;
import java.io.IOException;
import java.io.Writer;
import br.net.woodstock.rockframework.core.RockFrameworkLogger;
import br.net.woodstock.rockframework.core.string.StringFormatter;
import br.net.woodstock.rockframework.core.utils.Strings;
import br.net.woodstock.rockframework.web.jsp.taglib.AbstractTag;
public class FormatTag extends AbstractTag {
private static final String ERROR_VALUE = "??ERROR??";
private String format;
private Object value;
private char character;
public FormatTag() {
super();
this.character = StringFormatter.DEFAULT_CHARACTER;
}
@Override
public void doTag() throws IOException {
if (this.value == null) {
return;
}
StringFormatter format = new StringFormatter(this.format, this.character);
String value = this.value.toString();
Writer writer = this.getJspContext().getOut();
String formated = "";
try {
formated = format.format(value);
formated = Strings.escapeHTML(formated);
} catch (ArrayIndexOutOfBoundsException e) {
RockFrameworkLogger.getLogger().warn("Error formating '" + value + "' with mask '" + this.format + "'");
formated = FormatTag.ERROR_VALUE;
}
writer.write(formated);
}
public String getFormat() {
return this.format;
}
public void setFormat(final String format) {
this.format = format;
}
public Object getValue() {
return this.value;
}
public void setValue(final Object value) {
this.value = value;
}
public char getCharacter() {
return this.character;
}
public void setCharacter(final char character) {
this.character = character;
}
}