Examples with Properties org.apache.felix.utils.properties.Properties used on opensource projects

Example 91 with Properties

use of org.apache.felix.utils.properties.Properties in project fabric8 by fabric8io.

the class FabricProfileFileSystemProvider method buildFileSystem.

private FabricProfileFileSystem buildFileSystem(final Path path) throws IOException {
    final Map<String, Object> contents = new HashMap<>();
    Files.walkFileTree(path, new SimpleFileVisitor<Path>() {

        @Override
        public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
            addChild(dir, new ArrayList<String>());
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            byte[] content = Files.readAllBytes(file);
            if (file.getFileName().toString().equals("io.fabric8.agent.properties")) {
                file = file.resolveSibling("profile.cfg");
            } else if (file.getFileName().toString().contains(".properties")) {
                file = file.resolveSibling(file.getFileName().toString().replace(".properties", ".cfg"));
            }
            if (file.getFileName().toString().contains(".cfg")) {
                Properties props = new Properties(false);
                props.load(new ByteArrayInputStream(content));
                for (Map.Entry<String, String> entry : props.entrySet()) {
                    String val = entry.getValue();
                    val = val.replace("${profile:io.fabric8.agent/", "${profile:profile/");
                    val = val.replace("${version:", "${profile:io.fabric8.version/");
                    val = val.replace("${runtime.", "${karaf.");
                    Matcher matcher = Pattern.compile(".*\\$\\{(.*?):.*?\\}.*").matcher(val);
                    if (matcher.matches()) {
                        String scheme = matcher.group(1);
                        if (!"profile".equals(scheme)) {
                            System.out.println("Unsupported scheme: " + entry.getKey() + " = " + val + " in " + path.relativize(file));
                        }
                    }
                    entry.setValue(val);
                }
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                props.save(baos);
                baos.flush();
                content = baos.toByteArray();
            }
            addChild(file, content);
            return FileVisitResult.CONTINUE;
        }

        private void addChild(Path child, Object content) {
            String par = "/" + path.relativize(child.getParent()).toString();
            String str = "/" + path.relativize(child).toString();
            if (!"/".equals(str)) {
                if (str.endsWith("/")) {
                    str = str.substring(0, str.length() - 1);
                }
                ((List<String>) contents.get(par)).add(str);
            }
            contents.put(str, content);
        }
    });
    return new FabricProfileFileSystem(this, contents);
}

Example 92 with Properties

use of org.apache.felix.utils.properties.Properties in project ddf by codice.

the class CfgStrategy method read.

@Override
public Dictionary<String, Object> read(InputStream in) throws IOException {
    notNull(in, "Input stream cannot be null");
    final Properties props = new Properties();
    props.load(in);
    return new Hashtable<>(props);
}

Example 93 with Properties

use of org.apache.felix.utils.properties.Properties in project ddf by codice.

the class CfgStrategy method write.

@Override
public void write(OutputStream out, Dictionary<String, Object> inputDictionary) throws IOException {
    notNull(out, "Output stream cannot be null");
    notNull(inputDictionary, "Properties cannot be null");
    final Properties props = new Properties();
    final Enumeration<String> keys = inputDictionary.keys();
    while (keys.hasMoreElements()) {
        String key = keys.nextElement();
        props.put(key, inputDictionary.get(key).toString());
    }
    props.save(out);
}

Example 94 with Properties

use of org.apache.felix.utils.properties.Properties in project ddf by codice.

the class SystemPropertiesAdmin method writeOutUsersDotAttributesFile.

/*
   * Writes security and claims data for the system-level user and default admin.
   */
private void writeOutUsersDotAttributesFile(File userAttributesFile) {
    Map<String, Object> json = null;
    try (BufferedReader br = Files.newBufferedReader(Paths.get(userAttributesFile.toURI()))) {
        json = GSON.fromJson(br, MAP_STRING_TO_OBJECT_TYPE);
    } catch (IOException e) {
        LOGGER.warn("Unable to read system user attribute file for hostname update.", e);
        return;
    }
    addGuestClaimsProfileAttributes(json);
    if (json.containsKey(oldHostName)) {
        Properties systemDotProperties = null;
        try {
            systemDotProperties = new Properties(systemPropertiesFile);
            json.put(systemDotProperties.get(SystemBaseUrl.INTERNAL_HOST), json.remove(oldHostName));
        } catch (IOException e) {
            LOGGER.warn("Exception while reading the system.properties file.", e);
        }
    }
    try {
        for (Map.Entry<String, Object> entry : json.entrySet()) {
            json.put(entry.getKey(), replaceLocalhost(entry.getValue()));
        }
        FileUtils.writeStringToFile(userAttributesFile, GSON.toJson(json), Charset.defaultCharset());
    } catch (IOException e) {
        LOGGER.warn("Unable to write user attribute file for system update.", e);
    }
}

Example 95 with Properties

use of org.apache.felix.utils.properties.Properties in project ddf by codice.

the class SystemPropertiesAdmin method writeSystemProperties.

@Override
public void writeSystemProperties(Map<String, String> updatedSystemProperties) {
    if (updatedSystemProperties == null) {
        return;
    }
    Properties systemDotProperties;
    try {
        systemDotProperties = new Properties(systemPropertiesFile);
    } catch (IOException e) {
        LOGGER.warn("Exception reading system.properties file.", e);
        return;
    }
    // save off the current/old hostname before we make any changes
    oldHostName = systemDotProperties.getProperty(SystemBaseUrl.INTERNAL_HOST);
    updatedSystemProperties.forEach((key, value) -> {
        // Clears out the property value before setting it
        // 
        // We have to do this because when we read in the properties, the values are
        // expanded which can lead to a state where the value is erroneously not updated
        // after being checked.
        systemDotProperties.put(key, "");
        systemDotProperties.put(key, value);
    });
    try {
        systemDotProperties.save();
    } catch (IOException e) {
        LOGGER.warn("Exception writing to system.properties file.", e);
    }
    writeOutUsersDotPropertiesFile(userPropertiesFile);
    writeOutUsersDotAttributesFile(userAttributesFile);
}