Examples with StrSubstitutor org.apache.commons.lang.text.StrSubstitutor used on opensource projects

Example 11 with StrSubstitutor

use of org.apache.commons.lang.text.StrSubstitutor in project ddf by codice.

the class AbstractIntegrationTest method getFileContent.

/**
 * Variables to be replaced in a resource file should be in the format: $variableName$ The
 * variable to replace in the file should also also match the parameter names of the method
 * calling getFileContent.
 *
 * @param filePath
 * @param params
 * @param classRelativeToResource
 * @return
 */
@SuppressWarnings({ "squid:S00112" /* A generic RuntimeException is perfectly reasonable in this case. */
})
public static String getFileContent(String filePath, ImmutableMap<String, String> params, Class classRelativeToResource) {
    StrSubstitutor strSubstitutor = new StrSubstitutor(params);
    strSubstitutor.setVariablePrefix(RESOURCE_VARIABLE_DELIMETER);
    strSubstitutor.setVariableSuffix(RESOURCE_VARIABLE_DELIMETER);
    String fileContent;
    try {
        fileContent = IOUtils.toString(classRelativeToResource.getClassLoader().getResourceAsStream(filePath), "UTF-8");
    } catch (IOException e) {
        throw new RuntimeException("Failed to read filepath: " + filePath);
    }
    return strSubstitutor.replace(fileContent);
}

Example 12 with StrSubstitutor

use of org.apache.commons.lang.text.StrSubstitutor in project coprhd-controller by CoprHD.

the class LocalCassandraService method createConfig.

/**
 * Generates a configuration for running a local cassandra instance.
 *
 * @param configResource
 *            the configuration resource name.
 * @param rootDir
 *            the root directory for the cassandra instance.
 * @return the configuration location.
 *
 * @throws IOException
 *             if an I/O error occurs.
 */
private static String createConfig(String configResource, String rootDir) throws IOException {
    URL configURL = LocalCassandraService.class.getResource(configResource);
    if (configURL == null) {
        throw new IllegalStateException("Could not find " + configResource);
    }
    File path = FileUtils.toFile(configURL);
    String data = FileUtils.readFileToString(path, "UTF-8");
    StrSubstitutor substitutor = new StrSubstitutor(Collections.singletonMap("rootDir", rootDir));
    String contents = substitutor.replace(data);
    File configFile = File.createTempFile("config", ".yaml");
    configFile.deleteOnExit();
    FileUtils.writeStringToFile(configFile, contents, "UTF-8");
    return "file:" + configFile.getAbsolutePath();
}

Example 13 with StrSubstitutor

use of org.apache.commons.lang.text.StrSubstitutor in project coprhd-controller by CoprHD.

the class TestDbService method createConfig.

private static String createConfig(String rootDir) throws IOException {
    URL configURL = TestDbService.class.getResource("db-test.yaml");
    if (configURL == null) {
        throw new IllegalStateException("Could not find cassandra.yaml");
    }
    File path = FileUtils.toFile(configURL);
    String data = FileUtils.readFileToString(path, "UTF-8");
    StrSubstitutor substitutor = new StrSubstitutor(Collections.singletonMap("rootDir", rootDir));
    String contents = substitutor.replace(data);
    File configFile = File.createTempFile("db-test", ".yaml");
    configFile.deleteOnExit();
    FileUtils.writeStringToFile(configFile, contents, "UTF-8");
    return "file:" + configFile.getAbsolutePath();
}

Example 14 with StrSubstitutor

use of org.apache.commons.lang.text.StrSubstitutor in project mica2 by obiba.

the class MailService method getSubject.

public String getSubject(String subjectFormat, Map<String, String> ctx, String defaultSubject) {
    StrSubstitutor sub = new StrSubstitutor(ctx, "${", "}");
    String temp = // 
    Optional.ofNullable(subjectFormat).filter(// 
    s -> !s.isEmpty()).orElse(defaultSubject);
    return sub.replace(temp);
}

Example 15 with StrSubstitutor

use of org.apache.commons.lang.text.StrSubstitutor in project kylo by Teradata.

the class PropertyExpressionResolver method resolveVariables.

/**
 * Resolve the str with values from the supplied {@code properties} This will recursively fill out the str looking back at the properties to get the correct value. NOTE the property values will be
 * overwritten if replacement is found!
 */
public ResolvedVariables resolveVariables(String str, List<NifiProperty> properties) {
    ResolvedVariables variables = new ResolvedVariables(str);
    StrLookup resolver = new StrLookup() {

        @Override
        public String lookup(String key) {
            Optional<NifiProperty> optional = properties.stream().filter(prop -> key.equals(prop.getKey())).findFirst();
            if (optional.isPresent()) {
                NifiProperty property = optional.get();
                String value = StringUtils.isNotBlank(property.getValue()) ? property.getValue().trim() : "";
                variables.getResolvedVariables().put(property.getKey(), value);
                return value;
            } else {
                return null;
            }
        }
    };
    StrSubstitutor ss = new StrSubstitutor(resolver);
    variables.setResolvedString(ss.replace(str));
    Map<String, String> map = variables.getResolvedVariables();
    Map<String, String> vars = map.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, entry -> ss.replace(entry.getValue())));
    variables.getResolvedVariables().putAll(vars);
    return variables;
}