diff options
Diffstat (limited to 'rest-services/common-dependency/src')
| -rw-r--r-- | rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/uri/URI.java | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/uri/URI.java b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/uri/URI.java new file mode 100644 index 00000000..6b74a82a --- /dev/null +++ b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/uri/URI.java @@ -0,0 +1,164 @@ +/* + * ============LICENSE_START======================================================= + * DCAEGEN2-SERVICES-SDK + * ================================================================================ + * Copyright (C) 2019 NOKIA Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + * + */ + +package org.onap.dcaegen2.services.sdk.rest.services.uri; + +public final class URI { + private String scheme; + private String host; + private int port; + private String path; + private String fragment; + private String authority; + private String userInfo; + private String query; + private String schemeSpecificPart; + private String string; + + private URI() { + } + + public static final class URIBuilder { + private String scheme; + private String host; + private int port; + private String path; + private String fragment; + private String authority; + private String userInfo; + private String query; + private String schemeSpecificPart; + + public URIBuilder scheme(String scheme) { + this.scheme = scheme; + return this; + } + + public URIBuilder host(String host) { + this.host = host; + return this; + } + + public URIBuilder port(int port) { + this.port = port; + return this; + } + + public URIBuilder path(String path) { + this.path = path; + return this; + } + + public URIBuilder fragment(String fragment) { + this.fragment = fragment; + return this; + } + + public URIBuilder authority(String authority) { + this.authority = authority; + return this; + } + + public URIBuilder userInfo(String userInfo) { + this.userInfo = userInfo; + return this; + } + + public URIBuilder query(String query) { + this.query = query; + return this; + } + + public URIBuilder schemeSpecificPart(String schemeSpecificPart) { + this.schemeSpecificPart = schemeSpecificPart; + return this; + } + + public URI build() { + URI uri = new URI(); + uri.scheme = this.scheme; + uri.host = this.host; + uri.port = this.port; + uri.path = this.path; + uri.fragment = this.fragment; + uri.authority = this.authority; + uri.userInfo = this.userInfo; + uri.query = this.query; + uri.schemeSpecificPart = this.schemeSpecificPart; + return uri; + } + } + + @Override + public String toString() { + defineString(); + return string; + } + + private void defineString() { + if (string != null) return; + + StringBuffer sb = new StringBuffer(); + if (scheme != null) { + sb.append(scheme); + sb.append(':'); + } + if (isOpaque()) { + sb.append(schemeSpecificPart); + } else { + if (host != null) { + sb.append("//"); + if (userInfo != null) { + sb.append(userInfo); + sb.append('@'); + } + boolean needBrackets = ((host.indexOf(':') >= 0) + && !host.startsWith("[") + && !host.endsWith("]")); + if (needBrackets) sb.append('['); + sb.append(host); + if (needBrackets) sb.append(']'); + if (port != -1) { + sb.append(':'); + sb.append(port); + } + } else if (authority != null) { + sb.append("//"); + sb.append(authority); + } + if (path != null) + sb.append(path); + if (query != null) { + sb.append('?'); + sb.append(query); + } + } + if (fragment != null) { + sb.append('#'); + sb.append(fragment); + } + string = sb.toString(); + } + + private boolean isOpaque() { + return path == null; + } +}
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