Example usage for org.springframework.core.env Environment getProperty

List of usage examples for org.springframework.core.env Environment getProperty

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Introduction

In this page you can find the example usage for org.springframework.core.env Environment getProperty.

Prototype

String getProperty(String key, String defaultValue);

Source Link

Document

Return the property value associated with the given key, or defaultValue if the key cannot be resolved.

Usage

From source file:shiver.me.timbers.waiting.SpringPropertyGetterTest.java

@Test
public void Can_get_a_spring_property_while_supplying_a_default_value() {

    final String key = someString();

    final Environment environment = mock(Environment.class);
    final Object defaultValue = new Object();

    final String expected = someString();

    // Given/*w  w w. ja v a  2s.co  m*/
    given(context.getEnvironment()).willReturn(environment);
    given(environment.getProperty(key, defaultValue.toString())).willReturn(expected);

    // When
    final String actual = getter.get(key, defaultValue);

    // Then
    assertThat(actual, equalTo(expected));
}

From source file:org.vaadin.spring.samples.mvp.security.config.HttpSecurityConfigurer.java

void configure(Environment env, ApplicationContext context, HttpSecurity http) throws Exception {
    // all requests are authenticated
    http.authorizeRequests().antMatchers("/VAADIN/**", "/PUSH/**", "/UIDL/**", "/login", "/login/**")
            .permitAll().antMatchers("/**").fullyAuthenticated().and()
            // Vaadin chokes if this filter is enabled, disable it!
            .csrf().disable();/* www .  j  ava2  s  .  c o m*/

    // have UI peacefully coexist with Apache CXF web-services
    String id = env.getProperty("app.security.scheme", Scheme.BASIC.id());
    Scheme scheme = Scheme.fromValue(id);
    switch (scheme) {
    case FORM:
        http.formLogin().failureUrl("/login?error").defaultSuccessUrl("/ui").permitAll().and().logout()
                .logoutRequestMatcher(new AntPathRequestMatcher("/logout")).logoutSuccessUrl("/login")
                .permitAll();
        break;
    case BASIC:
        http.httpBasic();
        break;
    case DIGEST:
        // @see http://java.dzone.com/articles/basic-and-digest
        http.httpBasic();
        http.addFilterAfter(context.getBean(DigestAuthenticationFilter.class), BasicAuthenticationFilter.class);
        break;
    }

    // TODO plumb custom HTTP 403 and 404 pages
    /* http.exceptionHandling().accessDeniedPage("/access?error"); */
}

From source file:it.scoppelletti.programmerpower.web.control.ActionBase.java

/**
 * Restituisce l’indirizzo della pagina HTML di guida.
 * //from  w  ww .  j av  a2 s . c om
 * <P>Questa implementazione del metodo {@code getHelpUrl} rileva il valore 
 * della propriet&agrave; {@code path.help} tra le risorse
 * associate all&rsquo;azione: se questa propriet&agrave; &egrave;
 * impostata, &egrave; considerata come un percorso relativo
 * all&rsquo;indirizzo di base della guida di riferimento di Programmer
 * Power ({@code http://www.scoppelletti.it/programmerpower/reference});
 * questo indirizzo di base pu&ograve; essere sovrascritto dal valore
 * impostato sulla propriet&agrave; di ambiente
 * {@code it.scoppelletti.programmerpower.web.help.url}.<BR>
 * Le classi derivate da terze parti dovrebbero implementare una versione
 * prevalente del metodo {@code getHelpUrl} per restituire l&rsquo;URL
 * opportuno.</P>
 * 
 * @return Valore. Se la guida non &egrave; prevista, restituisce
 *         {@code null}.
 * @see <A HREF="{@docRoot}/../reference/setup/envprops.html"
 *      TARGET="_top">Propriet&agrave; di ambiente</A>          
 */
public String getHelpUrl() {
    String base, path;
    UriComponentsBuilder uriBuilder;
    Environment env;

    path = getText(ActionBase.PROP_HELPPATH);
    if (Strings.isNullOrEmpty(path) || ActionBase.PROP_HELPPATH.equals(path)) {
        return null;
    }

    if (myApplCtx == null) {
        base = ActionBase.DEF_HELPURL;
    } else {
        env = myApplCtx.getEnvironment();
        base = env.getProperty(ActionBase.PROP_HELPURL, ActionBase.DEF_HELPURL);
    }

    if (!base.endsWith("/") && !path.startsWith("/")) {
        base = base.concat("/");
    }

    uriBuilder = UriComponentsBuilder.fromUriString(base);
    uriBuilder.path(path);

    return uriBuilder.build().toUriString();
}

From source file:org.springframework.amqp.rabbit.annotation.RabbitListenerAnnotationBeanPostProcessor.java

@Override
public void setEnvironment(Environment environment) {
    String property = environment.getProperty(RABBIT_EMPTY_STRING_ARGUMENTS_PROPERTY, String.class);
    if (property != null) {
        this.emptyStringArguments.addAll(StringUtils.commaDelimitedListToSet(property));
    }/*from  ww w .  ja v a2  s  . co m*/
}

From source file:org.springframework.boot.cloud.CloudFoundryVcapEnvironmentPostProcessor.java

private Properties getPropertiesFromApplication(Environment environment) {
    Properties properties = new Properties();
    try {//from   w  w w.jav a  2  s  .  com
        String property = environment.getProperty(VCAP_APPLICATION, "{}");
        Map<String, Object> map = this.parser.parseMap(property);
        extractPropertiesFromApplication(properties, map);
    } catch (Exception ex) {
        logger.error("Could not parse VCAP_APPLICATION", ex);
    }
    return properties;
}

From source file:org.springframework.boot.cloud.CloudFoundryVcapEnvironmentPostProcessor.java

private Properties getPropertiesFromServices(Environment environment) {
    Properties properties = new Properties();
    try {//from   w  w w .j  ava 2s .c o m
        String property = environment.getProperty(VCAP_SERVICES, "{}");
        Map<String, Object> map = this.parser.parseMap(property);
        extractPropertiesFromServices(properties, map);
    } catch (Exception ex) {
        logger.error("Could not parse VCAP_SERVICES", ex);
    }
    return properties;
}

From source file:org.springframework.boot.cloudfoundry.VcapApplicationListener.java

private Properties getPropertiesFromApplication(Environment environment) {
    Properties properties = new Properties();
    try {//from   w  w  w. j a  v a2 s . c  om
        Map<String, Object> map = this.parser.parseMap(environment.getProperty(VCAP_APPLICATION, "{}"));
        extractPropertiesFromApplication(properties, map);
    } catch (Exception ex) {
        logger.error("Could not parse VCAP_APPLICATION", ex);
    }
    return properties;
}

From source file:org.springframework.boot.cloudfoundry.VcapApplicationListener.java

private Properties getPropertiesFromServices(Environment environment) {
    Properties properties = new Properties();
    try {/*from  www  . j  ava 2  s .  c  o  m*/
        Map<String, Object> map = this.parser.parseMap(environment.getProperty(VCAP_SERVICES, "{}"));
        extractPropertiesFromServices(properties, map);
    } catch (Exception ex) {
        logger.error("Could not parse VCAP_SERVICES", ex);
    }
    return properties;
}

From source file:org.springframework.boot.context.initializer.VcapApplicationContextInitializer.java

private Properties getPropertiesFromApplication(Environment environment) {
    Properties properties = new Properties();
    try {//from   ww w .  jav  a 2  s. c  om
        Map<String, Object> map = this.parser.parseMap(environment.getProperty(VCAP_APPLICATION, "{}"));
        if (map != null) {
            map = new LinkedHashMap<String, Object>(map);
            for (String key : map.keySet()) {
                Object value = map.get(key);
                if (!(value instanceof String)) {
                    if (value == null) {
                        value = "";
                    }
                    map.put(key, value.toString());
                }
            }
            properties.putAll(map);
        }
    } catch (Exception ex) {
        logger.error("Could not parse VCAP_APPLICATION", ex);
    }
    return properties;
}

From source file:org.springframework.boot.context.initializer.VcapApplicationContextInitializer.java

private Properties getPropertiesFromServices(Environment environment) {
    Properties properties = new Properties();
    try {/*  w  w  w .  ja va  2s .c o m*/
        Map<String, Object> map = this.parser.parseMap(environment.getProperty(VCAP_SERVICES, "{}"));
        if (map != null) {
            for (Object services : map.values()) {
                @SuppressWarnings("unchecked")
                List<Object> list = (List<Object>) services;
                for (Object object : list) {
                    @SuppressWarnings("unchecked")
                    Map<String, Object> service = (Map<String, Object>) object;
                    String key = (String) service.get("name");
                    if (key == null) {
                        key = (String) service.get("label");
                    }
                    flatten(properties, service, key);
                }
            }
        }
    } catch (Exception ex) {
        logger.error("Could not parse VCAP_SERVICES", ex);
    }
    return properties;
}