Java JtwigModel.with方法代码示例

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
private String renderElement(Map<String, String> data) {
	// Cache template contents
	if (template == null) {
		if (this.templateAbsolutePath != "") {
			System.err.println(
					"Load tempate by absolute path: " + this.templateAbsolutePath);
			template = JtwigTemplate.fileTemplate(this.templateAbsolutePath);
		} else {
			System.err
					.println("Load tempate by  resource path: " + this.templateName);
			template = JtwigTemplate.classpathTemplate(this.templateName);
		}
	}
	JtwigModel model = JtwigModel.newModel();
	for (String key : data.keySet()) {
		// System.err.println(String.format("\"%s\" = \"%s\"", key,
		// data.get(key)));
		model.with(key, data.get(key).replace("\"", "\\\""));
	}
	String output = template.render(model);
	// System.err.println("renderElement : " + output);
	return output;
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void longFirstArgEvaluation() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("var", 5L);

    String result = JtwigTemplate.inlineTemplate("{{ var == 5 }}")
            .render(model);

    assertThat(result, is(equalTo("true")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void longSecondArgEvaluation() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("var", 5L);

    String result = JtwigTemplate.inlineTemplate("{{ 5 == var }}")
            .render(model);

    assertThat(result, is(equalTo("true")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void issue86WithVariable() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("value", 1);

    String result = JtwigTemplate
            .inlineTemplate("{{ value-1 }}")
            .render(model);

    assertThat(result, is(equalTo("0")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void issue86WithVariableUnary() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("value", -1);

    String result = JtwigTemplate
            .inlineTemplate("{{ -value }}")
            .render(model);

    assertThat(result, is(equalTo("1")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void issue75IsNull() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("a", new NullPointer());

    String result = JtwigTemplate
            .inlineTemplate("{% if (a.value is null) %}A{% else %}B{% endif %}")
            .render(model);

    assertThat(result, containsString("A"));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void issue75IsNullWithParentheses() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("a", new NullPointer());

    String result = JtwigTemplate
            .inlineTemplate("{% if (a.value) is null %}A{% else %}B{% endif %}")
            .render(model);

    assertThat(result, containsString("A"));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void notDefinedMethod() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("a", "test");

    String result = JtwigTemplate
            .inlineTemplate("{% if (a.check) is not defined %}A{% endif %}")
            .render(model);

    assertThat(result, is(equalTo("A")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void testUTFEncoding() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("text", "tête de bou  간편한 설치 및 사용");

    String result = JtwigTemplate
            .inlineTemplate("{{ text }}", configuration()
                    .render().withOutputCharset(Charset.forName("UTF-8")).and()
                    .build())
            .render(model);

    assertThat(result, is(equalTo("tête de bou  간편한 설치 및 사용")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void testTemplateTrue() throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("value", true);

    String result = JtwigTemplate.inlineTemplate("{{ value ? '1' : '2' }}")
            .render(model);

    assertThat(result, is(equalTo("1")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void isIterableArrayFunction () throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("value", new Object[0]);

    String result = JtwigTemplate.inlineTemplate("{% if (value is iterable) %}Hi{% endif %}")
            .render(model);

    assertThat(result, is(equalTo("Hi")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void isIterableMapFunction () throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("value", Collections.EMPTY_MAP);

    String result = JtwigTemplate.inlineTemplate("{% if (value is iterable) %}Hi{% endif %}")
            .render(model);

    assertThat(result, is(equalTo("Hi")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Test
public void isNullFunction () throws Exception {
    JtwigModel model = new JtwigModel();
    model.with("value", null);

    String result = JtwigTemplate.inlineTemplate("{% if (value is null) %}Hi{% endif %}")
            .render(model);

    assertThat(result, is(equalTo("Hi")));
}
 

import org.jtwig.JtwigModel; //导入方法依赖的package包/类
@Override
protected String handle(final RequestHandler requestHandler, final AbstractRequest request, final String in)
{
    String out = in;
    JtwigTemplate template = null;
    boolean shouldCache = false;
    if ( templateStorage.containsKey( requestHandler.getName() ) )
    {
        template = templateStorage.get( requestHandler.getName() );
    } else
    {
        shouldCache = true;
    }

    if ( template == null )
    {
        template = JtwigTemplate.inlineTemplate( out, configuration );
        if ( shouldCache )
        {
            templateStorage.put( requestHandler.getName(), template );
        }
    }

    final JtwigModel model = JtwigModel.newModel();
    final Map<String, ProviderFactory<? extends VariableProvider>> factories = new HashMap<>();

    for ( final ProviderFactory<? extends VariableProvider> factory : TemplateManager.get().getProviders() )
    {
        factories.put( factory.providerName().toLowerCase( Locale.ENGLISH ), factory );
    }
    final ProviderFactory<? extends VariableProvider> z = requestHandler.getFactory( request );
    if ( z != null )
    {
        factories.put( z.providerName().toLowerCase( Locale.ENGLISH ), z );
    }
    factories.putAll( request.getModels() );
    factories.put( "request", request );

    for ( final Map.Entry<String, ProviderFactory<? extends VariableProvider>> entry : factories.entrySet() )
    {
        final Map<String, Object> entryObjects = new HashMap<>();
        final Optional<? extends VariableProvider> providerOptional = entry.getValue().get( request );
        if ( !providerOptional.isPresent() )
        {
            continue;
        }
        final VariableProvider provider = providerOptional.get();
        entryObjects.putAll( provider.getAll() );
        model.with( entry.getKey(), entryObjects );
    }

    out = template.render( model );
    return out;
}