List of usage examples for javax.json JsonValue getValueType
ValueType getValueType();
From source file:org.hyperledger.fabric.sdk.NetworkConfig.java
private static String getJsonValueAsString(JsonValue value) { return (value != null && value.getValueType() == ValueType.STRING) ? ((JsonString) value).getString() : null;//from w ww .j av a 2s . co m }
From source file:org.hyperledger.fabric.sdk.NetworkConfig.java
private static JsonObject getJsonObject(JsonObject object, String propName) { JsonObject obj = null;/* ww w .j av a2 s . c om*/ JsonValue val = object.get(propName); if (val != null && val.getValueType() == ValueType.OBJECT) { obj = val.asJsonObject(); } return obj; }
From source file:org.hyperledger.fabric.sdk.NetworkConfig.java
private static Boolean getJsonValueAsBoolean(JsonValue value) { if (value != null) { if (value.getValueType() == ValueType.TRUE) { return true; } else if (value.getValueType() == ValueType.FALSE) { return false; }/* ww w . j a va 2s .com*/ } return null; }
From source file:org.apache.johnzon.maven.plugin.ExampleToModelMojo.java
private void handleArray(final Writer writer, final String prefix, final Map<String, JsonObject> nestedTypes, final JsonValue value, final String jsonField, final String fieldName, final int arrayLevel, final Collection<String> imports) throws IOException { final JsonArray array = JsonArray.class.cast(value); if (array.size() > 0) { // keep it simple for now - 1 level, we can have an awesome recursive algo later if needed final JsonValue jsonValue = array.get(0); switch (jsonValue.getValueType()) { case OBJECT: final String javaName = toJavaName(fieldName); nestedTypes.put(javaName, JsonObject.class.cast(jsonValue)); fieldGetSetMethods(writer, jsonField, fieldName, javaName, prefix, arrayLevel, imports); break; case TRUE: case FALSE: fieldGetSetMethods(writer, jsonField, fieldName, "Boolean", prefix, arrayLevel, imports); break; case NUMBER: fieldGetSetMethods(writer, jsonField, fieldName, "Double", prefix, arrayLevel, imports); break; case STRING: fieldGetSetMethods(writer, jsonField, fieldName, "String", prefix, arrayLevel, imports); break; case ARRAY: handleArray(writer, prefix, nestedTypes, jsonValue, jsonField, fieldName, arrayLevel + 1, imports); break; case NULL: default:/*from w w w. j av a 2 s. c om*/ throw new UnsupportedOperationException("Unsupported " + value + "."); } } else { getLog().warn("Empty arrays are ignored"); } }
From source file:org.hyperledger.fabric.sdk.NetworkConfig.java
private static List<JsonObject> getJsonValueAsList(JsonValue value) { if (value != null) { if (value.getValueType() == ValueType.ARRAY) { return value.asJsonArray().getValuesAs(JsonObject.class); } else if (value.getValueType() == ValueType.OBJECT) { List<JsonObject> ret = new ArrayList<>(); ret.add(value.asJsonObject()); return ret; }//from w ww .jav a2 s . c om } return null; }
From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java
Collection.CollectionConfigPackage parse(JsonArray jsonConfig)
throws ChaincodeCollectionConfigurationException {
Collection.CollectionConfigPackage.Builder colcofbuilder = Collection.CollectionConfigPackage.newBuilder();
for (int i = jsonConfig.size() - 1; i > -1; --i) {
Collection.StaticCollectionConfig.Builder ssc = Collection.StaticCollectionConfig.newBuilder();
JsonValue j = jsonConfig.get(i);
if (j.getValueType() != JsonValue.ValueType.OBJECT) {
throw new ChaincodeCollectionConfigurationException(format(
"Expected StaticCollectionConfig to be Object type but got: %s", j.getValueType().name()));
}/*ww w . j a v a2 s . c o m*/
JsonObject jsonObject = j.asJsonObject();
JsonObject scf = getJsonObject(jsonObject, "StaticCollectionConfig"); // oneof .. may have different values in the future
ssc.setName(getJsonString(scf, "name")).setBlockToLive(getJsonLong(scf, "blockToLive"))
.setMaximumPeerCount(getJsonInt(scf, "maximumPeerCount"))
.setMemberOrgsPolicy(Collection.CollectionPolicyConfig.newBuilder()
.setSignaturePolicy(parseSignaturePolicyEnvelope(scf)).build())
.setRequiredPeerCount(getJsonInt(scf, "requiredPeerCount"));
colcofbuilder
.addConfig(Collection.CollectionConfig.newBuilder().setStaticCollectionConfig(ssc).build());
}
return colcofbuilder.build();
}
From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java
private IndexedHashMap<String, MSPPrincipal> parseIdentities(JsonArray identities) throws ChaincodeCollectionConfigurationException { IndexedHashMap<String, MSPPrincipal> ret = new IndexedHashMap<>(); for (JsonValue jsonValue : identities) { if (jsonValue.getValueType() != JsonValue.ValueType.OBJECT) { throw new ChaincodeCollectionConfigurationException( format("Expected in identies user to be Object type but got: %s", jsonValue.getValueType().name())); }/*from ww w .ja v a2 s. c o m*/ JsonObject user = jsonValue.asJsonObject(); if (user.entrySet().size() != 1) { throw new ChaincodeCollectionConfigurationException( "Only expected on property for user entry in identies."); } Map.Entry<String, JsonValue> next = user.entrySet().iterator().next(); String name = next.getKey(); jsonValue = next.getValue(); if (jsonValue.getValueType() != JsonValue.ValueType.OBJECT) { throw new ChaincodeCollectionConfigurationException( format("Expected in identies role to be Object type but got: %s", jsonValue.getValueType().name())); } JsonObject role = jsonValue.asJsonObject(); JsonObject roleObj = getJsonObject(role, "role"); String roleName = getJsonString(roleObj, "name"); String mspId = getJsonString(roleObj, "mspId"); MSPRole.MSPRoleType mspRoleType; switch (roleName.intern()) { case "member": mspRoleType = MSPRole.MSPRoleType.MEMBER; break; case "admin": mspRoleType = MSPRole.MSPRoleType.ADMIN; break; case "client": mspRoleType = MSPRole.MSPRoleType.CLIENT; break; case "peer": mspRoleType = MSPRole.MSPRoleType.PEER; break; default: throw new ChaincodeCollectionConfigurationException(format( "In identities with key %s name expected member, admin, client, or peer in role got %s ", name, roleName)); } MSPRole mspRole = MSPRole.newBuilder().setRole(mspRoleType).setMspIdentifier(mspId).build(); MSPPrincipal principal = MSPPrincipal.newBuilder() .setPrincipalClassification(MSPPrincipal.Classification.ROLE) .setPrincipal(mspRole.toByteString()).build(); ret.put(name, principal); } return ret; }
From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java
private SignaturePolicy parsePolicy(IndexedHashMap<String, MSPPrincipal> identities, JsonObject policy) throws ChaincodeCollectionConfigurationException { if (policy.size() != 1) { throw new ChaincodeCollectionConfigurationException( format("Expected policy size of 1 but got %d", policy.size())); }/* w w w . j a v a 2 s.co m*/ final String key = policy.entrySet().iterator().next().getKey(); if ("signed-by".equals(key)) { final String vo = getJsonString(policy, key); MSPPrincipal mspPrincipal = identities.get(vo); if (null == mspPrincipal) { throw new ChaincodeCollectionConfigurationException( format("No identity found by name %s in signed-by.", vo)); } return SignaturePolicy.newBuilder().setSignedBy(identities.getKeysIndex(vo)).build(); } else { Matcher match = noofPattern.matcher(key); final JsonArray vo = getJsonArray(policy, key); if (match.matches() && match.groupCount() == 1) { String matchStingNo = match.group(1).trim(); int matchNo = Integer.parseInt(matchStingNo); if (vo.size() < matchNo) { throw new ChaincodeCollectionConfigurationException( format("%s expected to have at least %d items to match but only found %d.", key, matchNo, vo.size())); } SignaturePolicy.NOutOf.Builder spBuilder = SignaturePolicy.NOutOf.newBuilder().setN(matchNo); for (int i = vo.size() - 1; i >= 0; --i) { JsonValue jsonValue = vo.get(i); if (jsonValue.getValueType() != JsonValue.ValueType.OBJECT) { throw new ChaincodeCollectionConfigurationException( format("Expected object type in Nof but got %s", jsonValue.getValueType().name())); } SignaturePolicy sp = parsePolicy(identities, jsonValue.asJsonObject()); spBuilder.addRules(sp); } return SignaturePolicy.newBuilder().setNOutOf(spBuilder.build()).build(); } else { throw new ChaincodeCollectionConfigurationException(format("Unsupported policy type %s", key)); } } }
From source file:org.btc4j.daemon.BtcJsonRpcHttpClient.java
public String jsonString(JsonValue value) throws BtcException { return ((value != null) && (value.getValueType() == JsonValue.ValueType.STRING) && (value instanceof JsonString)) ? ((JsonString) value).getString() : ""; }
From source file:org.btc4j.daemon.BtcJsonRpcHttpClient.java
public long jsonLong(JsonValue value) throws BtcException { if ((value == null) || (value.getValueType() == JsonValue.ValueType.NULL)) { return 0; }//from www .j a v a 2 s. c o m if ((value.getValueType() == JsonValue.ValueType.NUMBER) && (value instanceof JsonNumber)) { return ((JsonNumber) value).longValue(); } throw new BtcException(BtcException.BTC4J_ERROR_CODE, BtcException.BTC4J_ERROR_MESSAGE + ": " + BTC4J_DAEMON_DATA_INVALID_TYPE + value.getValueType()); }