/**
* AnalyzerBeans
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.eobjects.analyzer.result.html;
/**
* Helper class for building javascript elements to be included in a
* {@link HtmlFragment}, typically a subclass of
* {@link AbstractScriptHeadElement}.
*/
public class JavascriptFunctionBuilder {
private final String _functionName;
private final StringBuilder _functionBody;
public JavascriptFunctionBuilder(String functionName) {
_functionName = functionName;
_functionBody = new StringBuilder();
}
public String toHeadElementHtml() {
StringBuilder sb = new StringBuilder();
sb.append("<script type=\"text/javascript\">//<![CDATA[\n");
if (_functionName.indexOf('.') == -1) {
sb.append("function ");
sb.append(_functionName);
sb.append("() {");
} else {
sb.append(_functionName);
sb.append("= function() {");
}
sb.append(createFunctionBody());
sb.append("}\n");
sb.append("//]]</script>");
return sb.toString();
}
public StringBuilder getFunctionBody() {
return _functionBody;
}
public void append(String code) {
_functionBody.append(code);
}
private String createFunctionBody() {
return _functionBody.toString();
}
}