Example usage for org.apache.commons.httpclient.util URIUtil getQuery

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.util URIUtil getQuery.

Prototype

public static String getQuery(String uri) 

Source Link

Document

Get the query of an URI.

Usage

From source file:com.cloud.utils.UriUtils.java

public static String getUpdateUri(String url, boolean encrypt) {
    String updatedPath = null;/*from w  w w.j a v  a2s. co  m*/
    try {
        String query = URIUtil.getQuery(url);
        URIBuilder builder = new URIBuilder(url);
        builder.removeQuery();

        StringBuilder updatedQuery = new StringBuilder();
        List<NameValuePair> queryParams = getUserDetails(query);
        ListIterator<NameValuePair> iterator = queryParams.listIterator();
        while (iterator.hasNext()) {
            NameValuePair param = iterator.next();
            String value = null;
            if ("password".equalsIgnoreCase(param.getName()) && param.getValue() != null) {
                value = encrypt ? DBEncryptionUtil.encrypt(param.getValue())
                        : DBEncryptionUtil.decrypt(param.getValue());
            } else {
                value = param.getValue();
            }

            if (updatedQuery.length() == 0) {
                updatedQuery.append(param.getName()).append('=').append(value);
            } else {
                updatedQuery.append('&').append(param.getName()).append('=').append(value);
            }
        }

        String schemeAndHost = "";
        URI newUri = builder.build();
        if (newUri.getScheme() != null) {
            schemeAndHost = newUri.getScheme() + "://" + newUri.getHost();
        }

        updatedPath = schemeAndHost + newUri.getPath() + "?" + updatedQuery;
    } catch (URISyntaxException e) {
        throw new CloudRuntimeException("Couldn't generate an updated uri. " + e.getMessage());
    }

    return updatedPath;
}

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