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monzou/Main.java

Created July 31, 2013 03:51
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Handlebars.java
Raw
index.hbs
<!doctype html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>{{{descriptor}}}</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<base href="{{{root}}}">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<link rel="stylesheet" href="styles/main.css">
<!-- build:js scripts/vendor/modernizr.js -->
<script src="components/modernizr/modernizr.js"></script>
<!-- endbuild -->
<!-- build:js scripts/vendor/console-polyfill.js -->
<script src="components/console-polyfill/index.js"></script>
<!-- endbuild -->
</head>
<body>
<!--[if lt IE 7]>
<p class="chromeframe">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> or <a href="http://www.google.com/chromeframe/?redirect=true">activate Google Chrome Frame</a> to improve your experience.</p>
<![endif]-->
<div id="application">
</div>
<script type="text/javascript">
var ns = window.App = window.App || {};
ns.Options = { {{#each options}}
{{{name}}}: { {{#each values}}
{ value: "{{{value}}}", displayName: "{{{displayName}}}" }{{{comma}}} {{/each}}
}{{{comma}}} {{/each}}
};
</script>
<!-- build:js scripts/main.js -->
<script data-main="scripts/main" src="components/requirejs/require.js"></script>
<!-- endbuild -->
</body>
</html>
Raw
index.html
<!-- RESULT -->
<!doctype html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>application</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<base href="/">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<link rel="stylesheet" href="styles/main.css">
<!-- build:js scripts/vendor/modernizr.js -->
<script src="components/modernizr/modernizr.js"></script>
<!-- endbuild -->
<!-- build:js scripts/vendor/console-polyfill.js -->
<script src="components/console-polyfill/index.js"></script>
<!-- endbuild -->
</head>
<body>
<!--[if lt IE 7]>
<p class="chromeframe">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> or <a href="http://www.google.com/chromeframe/?redirect=true">activate Google Chrome Frame</a> to improve your experience.</p>
<![endif]-->
<div id="application">
</div>
<script type="text/javascript">
var ns = window.App = window.App || {};
ns.Options = {
accountingType: {
{ value: "T", displayName: "Trading" },
{ value: "B", displayName: "<script type="text/javascript">Banking</script>" }
},
productType: {
{ value: "IRS", displayName: "Interest Rate Swap" },
{ value: "CRS", displayName: "Currency Swap" }
}
};
</script>
<!-- build:js scripts/main.js -->
<script data-main="scripts/main" src="components/requirejs/require.js"></script>
<!-- endbuild -->
</body>
</html>
Raw
Main.java
package sandbox;
import java.io.IOException;
import java.util.LinkedList;
import java.util.List;
import com.github.jknack.handlebars.Handlebars;
import com.github.jknack.handlebars.Template;
import com.github.jknack.handlebars.io.ClassPathTemplateLoader;
public class Main {
public static void main(String[] args) {
ClassPathTemplateLoader loader = new ClassPathTemplateLoader();
loader.setSuffix(".hbs");
Handlebars handlebars = new Handlebars(loader);
try {
Template template = handlebars.compile("index");
Model model = new Model();
Model.OptionDto accountingType = model.addOption("accountingType");
accountingType.addValue("T", "Trading");
accountingType.addValue("B", "<script type=\"text/javascript\">Banking</script>"); // safe string
Model.OptionDto productType = model.addOption("productType");
productType.addValue("IRS", "Interest Rate Swap");
productType.addValue("CRS", "Currency Swap");
String compiled = template.apply(model);
System.out.println(compiled);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private static class Model {
private String descriptor = "application";
private String root = "/";
private final LinkedList<OptionDto> options = new LinkedList<>();
public String getDescriptor() {
return descriptor;
}
public String getRoot() {
return root;
}
public List<OptionDto> getOptions() {
return options;
}
OptionDto addOption(String name) {
OptionDto option = new OptionDto();
option.setName(name);
options.add(option);
return option;
}
private class OptionDto {
private String name;
private final LinkedList<ValueDto> values = new LinkedList<>();
public String getComma() {
return options.getLast() == this ? "" : ",";
}
public OptionDto addValue(String value, String displayName) {
ValueDto v = new ValueDto();
v.setValue(value);
v.setDisplayName(displayName);
values.add(v);
return OptionDto.this;
}
public LinkedList<ValueDto> getValues() {
return values;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
private class ValueDto {
private String value;
private String displayName;
public String getComma() {
return values.getLast() == this ? "" : ",";
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public String getDisplayName() {
return displayName;
}
public void setDisplayName(String displayName) {
this.displayName = displayName;
}
}
}
}
}
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