Java Utililty Methods URI Create

List of utility methods to do URI Create

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Description

The list of methods to do URI Create are organized into topic(s).

Method

voidaddParameter(String name, String value, StringBuilder uri)
add Parameter 
if (uri.length() > 0)
    uri.append('&');
uri.append(encode(name));
if (value != null) {
    uri.append('=');
    uri.append(encode(value));
voidaddParameters(Map parameters, StringBuilder uri)
Add parameters to the uri. 
if (parameters == null || parameters.isEmpty())
    return;
for (Entry<String, String> param : parameters.entrySet())
    addParameter(param.getKey(), param.getValue(), uri);
voidaddParams(final Map params, final StringBuilder uri)
add Params 
if (params == null || params.isEmpty())
    return;
for (Map.Entry<String, String> param : params.entrySet())
    addParam(param.getKey(), param.getValue(), uri);
URIaddParams(URI uri, Map> params, Set overridenParams)
Add the given params to the query 
if (params == null || params.size() == 0) {
    return uri;
final String origTxt = uri.toString();
int queryStart = origTxt.indexOf('?');
final StringBuilder result = new StringBuilder();
if (queryStart < 0) {
    int fragmentStart = origTxt.indexOf('#');
...
URIaddQueryParametersToUri(URI uri, Map parameters)
add Query Parameters To Uri 
StringBuilder urlParametersBuilder = new StringBuilder();
if (uri == null) {
    throw new IllegalArgumentException("Define URL before URL parameters");
urlParametersBuilder.append(uri.toString());
String concatenator = FIRST_PARAMETER_CONCATENATOR;
for (String paramName : parameters.keySet()) {
    validateParameters(paramName);
...
StringaddQueryParamsToUri(String uri, Map queryParams)
add Query Params To Uri 
if (queryParams.size() == 0) {
    return uri;
StringBuilder query = new StringBuilder();
for (Map.Entry<String, String> params : queryParams.entrySet()) {
    try {
        if (query.length() > 0) {
            query.append("&");
...
URIaddQueryString(final URI uri, final String queryString)
add Query String 
if (queryString == null) {
    return uri;
if (uri == null) {
    return null;
return uri.resolve(uri.toString() + queryString);
URIconvertToURI(String uriOrPath)
Converts a string representing a file or uri to a uri object. 
if (uriOrPath.contains("://")) {
    return URI.create(uriOrPath);
} else {
    return new File(uriOrPath).toURI();
URIconvertToURI(String uriString, Map aliasMap)
Replace an alias in a URI, if one is recognized. 
try {
    URI uri = new URI(uriString);
    if (uri.isOpaque()) {
        URI mapping = aliasMap.get(uri.getScheme());
        if (mapping != null) {
            uri = new URI(mapping.toString() + uri.getSchemeSpecificPart()
                    + (uri.getFragment() != null ? "#" + uri.getFragment() : ""));
    return uri;
} catch (URISyntaxException e) {
    throw new RuntimeException("Bad URI syntax in resource", e);
URIconvertToURI(String value)
convert To URI 
try {
    return value == null ? null : new URI(value);
} catch (URISyntaxException exc) {
    return null;