Java Code Examples for org.netbeans.modules.php.api.util.StringUtils#implode()

/**
 * Get parent path for the given path.
 * @param path file path
 * @return parent path or "/" for absolute top-level path
 * or {@code null} if parent path does not exist
 */
public static String getParentPath(String path) {
    if (path.equals(TransferFile.REMOTE_PATH_SEPARATOR)) {
        return null;
    }
    boolean absolute = path.startsWith(TransferFile.REMOTE_PATH_SEPARATOR);
    if (absolute) {
        path = path.substring(1);
    }
    String parent;
    List<String> parts = new ArrayList<>(StringUtils.explode(path, TransferFile.REMOTE_PATH_SEPARATOR));
    if (parts.size() <= 1) {
        return absolute ? TransferFile.REMOTE_PATH_SEPARATOR : null;
    }
    parts.remove(parts.size() - 1);
    parent = StringUtils.implode(parts, TransferFile.REMOTE_PATH_SEPARATOR);
    if (absolute) {
        return TransferFile.REMOTE_PATH_SEPARATOR + parent;
    }
    return parent;
}
 

/**
 * Add new return type but <b>only if the return type is not defined
 * in its declaration already</b> (in such a case, this new return type
 * is simply ignored).
 * @param type return type to be added
 */
public void addReturnType(String type) {
    if (declaredReturnType) {
        return;
    }
    synchronized (this) {
        if (!StringUtils.hasText(returnType)) {
            returnType = type;
        } else {
            Set<String> distinctTypes = new HashSet<>();
            distinctTypes.addAll(Arrays.asList(returnType.split(TYPE_SEPARATOR_REGEXP)));
            distinctTypes.add(type);
            returnType = StringUtils.implode(distinctTypes, TYPE_SEPARATOR);
        }
    }
}
 

private String getNextVariableType() {
    if (!initParsing()) {
        return null;
    }
    final int offset = request.getComponent().getCaretPosition();
    Collection<? extends VariableName> declaredVariables = getDeclaredVariables(offset);
    String varName = getNextVariableName();
    if (varName == null || declaredVariables == null) {
        return null;
    }
    if (varName.charAt(0) != '$') {
        varName = "$" + varName; //NOI18N
    }

    List<? extends VariableName> variables = ModelUtils.filter(declaredVariables, varName);
    VariableName first = ModelUtils.getFirst(variables);
    if (first != null) {
        String typeNames = StringUtils.implode(getUniqueTypeNames(first, offset), "|"); // NOI18N
        if (!StringUtils.hasText(typeNames)) {
            return null;
        }
        return typeNames;
    }
    return null;
}
 

/**
 * Get remote (platform independent) path of the parent file
 * or throws an exception if the file is {@link #isProjectRoot() project root}.
 * <p>
 * This method can be used to get parent directory even if {@link #getParent() parent}
 * is not set.
 * @return remote path of the parent file
 * @see #getRemotePath()
 */
public final String getParentRemotePath() {
    if (getParent() != null) {
        return getParent().getRemotePath();
    }
    List<String> fragments = new ArrayList<>(StringUtils.explode(getRemotePath(), REMOTE_PATH_SEPARATOR));
    fragments.remove(fragments.size() - 1);
    if (fragments.isEmpty()) {
        return REMOTE_PROJECT_ROOT;
    }
    return StringUtils.implode(fragments, REMOTE_PATH_SEPARATOR);
}
 

@NbBundle.Messages("PhpAnnotationsPanel.value.delimiter=, ")
private String getTypes(EnumSet<UserAnnotationTag.Type> types) {
    ArrayList<String> list = new ArrayList<>(types.size());
    for (UserAnnotationTag.Type type : types) {
        list.add(type.getTitle());
    }
    return StringUtils.implode(list, Bundle.PhpAnnotationsPanel_value_delimiter());
}
 

String marshallTypes(EnumSet<UserAnnotationTag.Type> types) {
    ArrayList<String> list = new ArrayList<>(types.size());
    for (UserAnnotationTag.Type type : types) {
        list.add(type.name());
    }
    return StringUtils.implode(list, DELIMITER);
}
 

private String createDescription(String[] tokens) {
    List<String> descriptionTokens = new LinkedList<>();
    for (int i = 1; i < tokens.length; i++) {
        descriptionTokens.add(tokens[i]);
    }
    return StringUtils.implode(descriptionTokens, DELIMITER);
}
 

public static String getInfoCommand(List<String> fullCommand) {
    List<String> escapedCommand = new ArrayList<>(fullCommand.size());
    for (String command : fullCommand) {
        escapedCommand.add("\"" + command.replace("\"", "\\\"") + "\""); // NOI18N
    }
    return StringUtils.implode(escapedCommand, " "); // NOI18N
}
 

public static String serialize(List<String> input) {
    return StringUtils.implode(input, SERIALIZE_DELIMITER);
}
 

/**
 * Get the full form of this command (e.g. suitable for preview).
 * @return the full form of this command.
 */
public String getPreview() {
    return StringUtils.implode(Arrays.asList(commands), " "); // NOI18N
}