Eased up on the density in the examples a bit.
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@@ -87,9 +87,11 @@ Example:
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protected int _age;
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}
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Mustache.compiler().compile("{{#persons}}{{name}}: {{age}}{{/persons}}\n").execute(new Object() {
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String tmpl = "{{#persons}}{{name}}: {{age}}{{/persons}}\n";
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Object ctx = new Object() {
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Object persons = Arrays.asList(new Person("Elvis", 75), new Person("Madonna", 52));
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}, new OutputStreamWriter(System.out)));
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};
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Mustache.compiler().compile(tmpl).execute(ctx, new OutputStreamWriter(System.out)));
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// result:
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// Elvis: 75
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@@ -123,9 +125,10 @@ Not escaping HTML by default
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You can change the default HTML escaping behavior when obtaining a compiler:
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Mustache.compiler().escapeHTML(false).compile("{{foo}}").execute(new Object() {
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Object ctx = new Object() {
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String foo = "<bar>";
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});
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};
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Mustache.compiler().escapeHTML(false).compile("{{foo}}").execute(ctx);
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// result: <bar>
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// not: <bar>
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@@ -138,9 +141,10 @@ instead of one of its members. This is particularly useful when iterating over
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lists.
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Mustache.compiler().compile("{{this}}").execute("hello"); // returns: hello
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Mustache.compiler().compile("{{#names}}{{this}}{/names}}").execute(new Object() {
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Object ctx = new Object() {
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List<String> names () { return Arrays.asList("Tom", "Dick", "Harry"); }
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});
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};
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Mustache.compiler().compile("{{#names}}{{this}}{/names}}").execute(ctx);
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// result: TomDickHarry
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### -first and -last
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@@ -154,9 +158,11 @@ times.
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One will often make use of these special variables in an inverted section, as
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follows:
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Mustache.compiler().compile("{{#things}}{{^-first}}, {{/-first}}{{self}}{{/things}}").execute(new Object() {
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String tmpl = "{{#things}}{{^-first}}, {{/-first}}{{self}}{{/things}}";
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Object ctx = new Object() {
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List<String> things = Arrays.asList("one", "two", "three");
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});
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};
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Mustache.compiler().compile(tmpl).execute(ctx);
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// result: one, two, three
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Note that the values of `-first` and `-last` refer only to the inner-most
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@@ -170,9 +176,11 @@ section, 2 for the second, 3 for the third and so forth. It contains 0 at all
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other times. Note that it also contains 0 for a section that is populated by a
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singleton value rather than a list.
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Mustache.compiler().compile("My favorite things:\n{{#things}}{{-index}}. {{self}}\n{{/things}}").execute(new Object() {
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String tmpl = "My favorite things:\n{{#things}}{{-index}}. {{self}}\n{{/things}}";
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Object ctx = new Object() {
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List<String> things = Arrays.asList("Peanut butter", "Pen spinning", "Handstands");
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}
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};
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Mustache.compiler().compile(tmpl).execute(ctx);
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// result:
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// My favorite things:
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// 1. Peanut butter
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@@ -186,11 +194,12 @@ In addition to resolving simple variables using the context, you can use
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compound variables to extract data from sub-objects of the current context. For
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example:
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Mustache.compiler().compile("Hello {{field.who}}!").execute(new Object() {
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Object ctx = new Object() {
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public Object field = new Object() {
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public String who () { return "world"; }
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}
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});
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};
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Mustache.compiler().compile("Hello {{field.who}}!").execute(ctx);
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// result: Hello world!
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By taking advantage of reflection and bean-property-style lookups, you can do kooky things:
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@@ -235,10 +244,11 @@ If a variable is not found in a nested context, it is resolved in the next
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outer context. This allows usage like the following:
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String template = "{{outer}}:\n{{#inner}}{{outer}}.{{this}}\n{{/inner}}";
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Mustache.compiler().compile(template).execute(new Object() {
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Object ctx = new Object() {
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String outer = "foo";
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List<String> inner = Arrays.asList("bar", "baz", "bif");
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});
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};
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Mustache.compiler().compile(template).execute(ctx);
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// results:
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// foo:
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// foo.bar
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