Example usage for org.springframework.beans.factory.config ConstructorArgumentValues getIndexedArgumentValue

Introduction

In this page you can find the example usage for org.springframework.beans.factory.config ConstructorArgumentValues getIndexedArgumentValue.

Prototype

@Nullable
public ValueHolder getIndexedArgumentValue(int index, @Nullable Class<?> requiredType) 

Source Link

Document

Get argument value for the given index in the constructor argument list.

Usage

From source file:org.brekka.stillingar.spring.config.NamespaceBeanDefinitionParser.java

@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
    String prefix = element.getAttribute("prefix");
    String uri = element.getAttribute("uri");
    if (uri == null) {
        // Older versions had the attribute incorrectly named 'url'.
        uri = element.getAttribute("url");
    }/*from  ww w  .  j  a  va2  s  .  com*/
    String serviceRef = element.getAttribute("service-ref");
    String namespaceContextId = serviceRef + "-Namespaces";
    try {
        BeanDefinition namespaceBeanDefinition = parserContext.getRegistry()
                .getBeanDefinition(namespaceContextId);
        // In the same context, make sure to register the namespace as early as possible.
        ConstructorArgumentValues constructorArgumentValues = namespaceBeanDefinition
                .getConstructorArgumentValues();
        ValueHolder valueHolder = constructorArgumentValues.getIndexedArgumentValue(0, null);
        Object value = valueHolder.getValue();
        ManagedArray array = (ManagedArray) value;
        array.add(prefix);
        array.add(uri);
    } catch (NoSuchBeanDefinitionException e) {
        if (log.isInfoEnabled()) {
            log.info(String.format("No namespaces context found with id '%s' in the current container",
                    namespaceContextId), e);
        }
    }
    builder.addConstructorArgReference(serviceRef + "-Namespaces");
    builder.addConstructorArgValue(uri);
    builder.addConstructorArgValue(prefix);
}

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From source file:test.pl.chilldev.web.spring.config.ScriptBeanDefinitionParserTest.java

@Test
public void parse() {
    GenericBeanDefinition bean = new GenericBeanDefinition();
    ScriptBeanDefinitionParser parser = new ScriptBeanDefinitionParser(bean);

    String src = "foo.js";
    String type = "application/javascript";
    String flow = "ASYNC";
    String charset = "utf-8";

    when(this.element.hasAttribute("charset")).thenReturn(true);
    when(this.element.getAttribute("charset")).thenReturn(charset);
    when(this.element.hasAttribute("flow")).thenReturn(true);
    when(this.element.getAttribute("flow")).thenReturn(flow);
    when(this.element.hasAttribute("type")).thenReturn(true);
    when(this.element.getAttribute("type")).thenReturn(type);
    when(this.element.getAttribute("src")).thenReturn(src);

    parser.parse(this.element, null);

    List<BeanDefinition> scripts = (List<BeanDefinition>) bean.getPropertyValues()
            .getPropertyValue(ScriptBeanDefinitionParser.PROPERTY_SCRIPTS).getValue();
    BeanDefinition script = scripts.get(0);
    ConstructorArgumentValues arguments = script.getConstructorArgumentValues();

    assertEquals("ScriptBeanDefinitionParser.parse() should register script with it's location.", src,
            arguments.getIndexedArgumentValue(0, null).getValue());
    assertEquals("ScriptBeanDefinitionParser.parse() should register script with it's MIME type.", type,
            arguments.getIndexedArgumentValue(1, null).getValue());
    assertEquals("ScriptBeanDefinitionParser.parse() should register script with it's loading flow.", flow,
            arguments.getIndexedArgumentValue(2, null).getValue());
    assertEquals("ScriptBeanDefinitionParser.parse() should register script with it's charset.", charset,
            arguments.getIndexedArgumentValue(3, null).getValue());
}

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From source file:test.pl.chilldev.web.spring.config.StylesheetBeanDefinitionParserTest.java

@Test
public void parse() {
    GenericBeanDefinition bean = new GenericBeanDefinition();
    StylesheetBeanDefinitionParser parser = new StylesheetBeanDefinitionParser(bean);

    String href = "foo.css";
    String type = "text/css";
    String media = "print";

    when(this.element.getAttribute("href")).thenReturn(href);
    when(this.element.hasAttribute("media")).thenReturn(true);
    when(this.element.getAttribute("media")).thenReturn(media);
    when(this.element.hasAttribute("type")).thenReturn(true);
    when(this.element.getAttribute("type")).thenReturn(type);

    parser.parse(this.element, null);

    List<BeanDefinition> stylesheets = (List<BeanDefinition>) bean.getPropertyValues()
            .getPropertyValue(StylesheetBeanDefinitionParser.PROPERTY_STYLESHEETS).getValue();
    BeanDefinition stylesheet = stylesheets.get(0);
    ConstructorArgumentValues arguments = stylesheet.getConstructorArgumentValues();

    assertEquals("StylesheetBeanDefinitionParser.parse() should register stylesheet with it's location.", href,
            arguments.getIndexedArgumentValue(0, null).getValue());
    assertEquals("StylesheetBeanDefinitionParser.parse() should register stylesheet with it's MIME type.", type,
            arguments.getIndexedArgumentValue(1, null).getValue());
    assertEquals("StylesheetBeanDefinitionParser.parse() should register stylesheet with it's media query.",
            media, arguments.getIndexedArgumentValue(2, null).getValue());
}

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From source file:test.pl.chilldev.web.spring.config.LinkBeanDefinitionParserTest.java

@Test
public void parse() {
    GenericBeanDefinition bean = new GenericBeanDefinition();
    LinkBeanDefinitionParser parser = new LinkBeanDefinitionParser(bean);

    String href = "blog.rss";
    String media = "print";
    String type = "application/rss+xml";

    when(this.element.getAttribute("href")).thenReturn(href);
    when(this.element.hasAttribute("media")).thenReturn(true);
    when(this.element.getAttribute("media")).thenReturn(media);
    when(this.element.hasAttribute("type")).thenReturn(true);
    when(this.element.getAttribute("type")).thenReturn(type);

    parser.parse(this.element, null);

    List<BeanDefinition> links = (List<BeanDefinition>) bean.getPropertyValues()
            .getPropertyValue(LinkBeanDefinitionParser.PROPERTY_LINKS).getValue();
    BeanDefinition link = links.get(0);// ww  w. java  2  s. c  om
    ConstructorArgumentValues arguments = link.getConstructorArgumentValues();

    assertEquals("LinkBeanDefinitionParser.parse() should register link with it's location.", href,
            arguments.getIndexedArgumentValue(0, null).getValue());
    assertTrue("LinkBeanDefinitionParser.parse() should register link with all it's relations.",
            ((Set) (arguments.getIndexedArgumentValue(1, null).getValue())).contains(this.relation));
    assertEquals("LinkBeanDefinitionParser.parse() should register link with it's MIME type.", type,
            arguments.getIndexedArgumentValue(2, null).getValue());
    assertEquals("LinkBeanDefinitionParser.parse() should register link with it's media query.", media,
            arguments.getIndexedArgumentValue(3, null).getValue());
}

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From source file:org.springframework.boot.autoconfigure.AutoConfigurationPackages.java

private static String[] addBasePackages(ConstructorArgumentValues constructorArguments, String[] packageNames) {
    String[] existing = (String[]) constructorArguments.getIndexedArgumentValue(0, String[].class).getValue();
    Set<String> merged = new LinkedHashSet<String>();
    merged.addAll(Arrays.asList(existing));
    merged.addAll(Arrays.asList(packageNames));
    return merged.toArray(new String[merged.size()]);
}

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