Java Code Examples for java.util.Map#replace()
The following examples show how to use
java.util.Map#replace() .
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Example 1
| Source File: ResolverFully.java From swagger-parser with Apache License 2.0 | 6 votes |
|
public Map<String,Example> resolveExample(Map<String,Example> examples){
Map<String,Example> resolveExamples = examples;
if (examples != null) {
for (String name : examples.keySet()) {
if (examples.get(name).get$ref() != null) {
String ref = examples.get(name).get$ref();
ref = ref.substring(ref.lastIndexOf("/") + 1);
Example sample = this.examples.get(ref);
resolveExamples.replace(name, sample);
}
}
}
return resolveExamples;
}
Example 2
| Source File: LinkedHashMapTest.java From j2objc with Apache License 2.0 | 6 votes |
|
public void test_replace$K$V() {
MapDefaultMethodTester.test_replace$K$V(new LinkedHashMap<>(), true /*acceptsNullKey*/,
true /*acceptsNullValue*/);
// Test for access order
Map<String, String> m = new LinkedHashMap<>(8, .75f, true /*accessOrder*/);
m.put("key", "value");
m.put("key1", "value1");
m.put("key2", "value2");
m.replace("key1", "value2");
Map.Entry<String, String> newest = null;
for (Map.Entry<String, String> e : m.entrySet()) {
newest = e;
}
assertEquals("key1", newest.getKey());
assertEquals("value2", newest.getValue());
}
Example 3
| Source File: PostServiceImpl.java From SimpleBBS with Apache License 2.0 | 6 votes |
|
@Override
public Page<Post> findPostByPage(Map<String, Long> map) {
Page<Post> page = new Page<>();
map.put("showPage", page.getShowCount().longValue());
page.setCurrentPage((int)(map.get("startPage") + 1));
map.replace("startPage", map.get("startPage") * page.getShowCount());
page.setModelList(postMapper.findPostByPage(map));
Integer postCount = postMapper.getPostCount();
page.setPageTotal(postCount % page.getShowCount() == 0 ? postCount / page.getShowCount() : (postCount / page.getShowCount()) + 1);
for (Post post : page.getModelList()) {//查询回复数
post.setReplyCount(replyMapper.getReplyCountByPid(post.getPid()));
}
return page;
}
Example 4
| Source File: AsMapTest.java From caffeine with Apache License 2.0 | 5 votes |
|
@CheckNoStats
@Test(dataProvider = "caches", expectedExceptions = WriteException.class)
@CacheSpec(implementation = Implementation.Caffeine, keys = ReferenceType.STRONG,
population = { Population.SINGLETON, Population.PARTIAL, Population.FULL },
compute = Compute.SYNC, writer = Writer.EXCEPTIONAL, removalListener = Listener.REJECTING)
public void replaceConditionally_writerFails(Map<Integer, Integer> map, CacheContext context) {
try {
Integer key = context.middleKey();
map.replace(key, context.original().get(key), context.absentValue());
} finally {
assertThat(map, equalTo(context.original()));
}
}
Example 5
| Source File: CollectionsTest.java From j2objc with Apache License 2.0 | 5 votes |
|
public void test_CheckedMap_replace$K$V$V() {
Map<Integer, Double> map = new HashMap<>();
Map checkedMap = Collections.checkedMap(map, Integer.class, Double.class);
MapDefaultMethodTester.test_replace$K$V$V(checkedMap, true /* acceptsNullKey */,
true /* acceptsNullValue */);
// Without generics to check the typeCheck implementation
Map checkedMap2 = Collections.checkedMap(new HashMap<>(), Integer.class, String.class);
checkedMap2.put(1, A_STRING);
try {
checkedMap2.replace(1, NOT_A_STRING);
fail();
} catch (ClassCastException expected) {}
}
Example 6
| Source File: AsMapTest.java From caffeine with Apache License 2.0 | 5 votes |
|
@CheckNoWriter @CheckNoStats
@Test(dataProvider = "caches", expectedExceptions = NullPointerException.class)
@CacheSpec(removalListener = { Listener.DEFAULT, Listener.REJECTING })
public void replaceConditionally_nullKeyAndValues(
Map<Integer, Integer> map, CacheContext context) {
map.replace(null, null, null);
}
Example 7
| Source File: GenomicsDBImportIntegrationTest.java From gatk with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Test(expectedExceptions = GenomicsDBImport.UnableToCreateGenomicsDBWorkspace.class)
public void testWithMiscOptionsNoOverwrite() throws IOException {
final String workspace = createTempDir("genomicsdb-misc-options-nooverwrite").getAbsolutePath() + "/workspace";
IOUtils.deleteOnExit(IOUtils.getPath(workspace));
Map<String, Object> options = new HashMap<String, Object>();
basicWriteAndQueryWithOptions(workspace, options);
// Test with overwrite workspace set to false - should throw an exception - GenomicsDBImport.UnableToCreateGenomicsDBWorkspace
options.replace(GenomicsDBImport.OVERWRITE_WORKSPACE_LONG_NAME, false);
basicWriteAndQueryWithOptions(workspace, options);
}
Example 8
| Source File: EducationManagementActorTest.java From sunbird-lms-service with MIT License | 5 votes |
|
private Request getUpdateEducReqWithoutEducId(String operationName) {
Request request = new Request();
Map<String, Object> educationMap = getBaseEducationRequest();
educationMap.replace(JsonKey.IS_DELETED, false);
educationMap.remove(JsonKey.ID);
educationMap.put(JsonKey.ADDRESS, getBaseAddressRequest());
List<Map<String, Object>> educationList = new ArrayList<>();
educationList.add(educationMap);
Map<String, Object> reqMap = new HashMap<>();
reqMap.put(JsonKey.EDUCATION, educationList);
reqMap.put(JsonKey.ID, "anyUserId");
request.setOperation(operationName);
request.setRequest(reqMap);
return request;
}
Example 9
| Source File: ClusterHostServiceRunner.java From cloudbreak with Apache License 2.0 | 5 votes |
|
private Map<String, List<String>> getServiceLocations(Cluster cluster) {
List<String> serviceNames = exposedServiceCollector.getAllServiceNames();
Map<String, List<String>> componentLocation = componentLocator.getComponentLocation(cluster, serviceNames);
ExposedService impalaService = exposedServiceCollector.getImpalaService();
if (componentLocation.containsKey(impalaService.getServiceName())) {
// IMPALA_DEBUG_UI role is not a valid role, but we need to distinguish the 2 roles in order to generate the Knox topology file
componentLocation.put(exposedServiceCollector.getImpalaDebugUIService().getServiceName(),
List.copyOf(componentLocation.get(impalaService.getServiceName())));
Map<String, List<String>> impalaLocations = componentLocator.getImpalaCoordinatorLocations(cluster);
List<String> locations = impalaLocations.values().stream().flatMap(List::stream).collect(Collectors.toList());
componentLocation.replace(impalaService.getServiceName(), locations);
}
return componentLocation;
}
Example 10
| Source File: ResourceClassGenerator.java From NBANDROID-V2 with Apache License 2.0 | 4 votes |
|
public static Map<ResourceType, Map<String, Object>> buildFullResourceMap(ResourceNamespace namespace, String fqcn, File projectR, ResourceClassGeneratorConfig config) {
final Map<Integer, Integer> originalToGenerated = new HashMap<>();
final Map<ResourceType, Map<String, Object>> resources = Maps.newHashMap();
try {
List<String> readLines = Files.readLines(projectR, StandardCharsets.UTF_8);
for (String line : readLines) {
StringTokenizer tok = new StringTokenizer(line, " ", false);
if (tok.countTokens() > 3) {
switch (tok.nextToken()) {
case "int":
handleFullLine(namespace, tok, resources, originalToGenerated, config);
break;
case "int[]":
handleFullLineArray(tok, line, resources);
break;
}
}
}
} catch (IOException ex) {
Exceptions.printStackTrace(ex);
}
//refresh array ids to new IDs
for (Map.Entry<ResourceType, Map<String, Object>> entry : resources.entrySet()) {
ResourceType type = entry.getKey();
Map<String, Object> values = entry.getValue();
for (Map.Entry<String, Object> entry1 : values.entrySet()) {
String name = entry1.getKey();
Object value = entry1.getValue();
if (value instanceof List) {
List<Integer> in = (List<Integer>) value;
List<Integer> out = new ArrayList<>();
for (Integer val : in) {
Integer newVal = originalToGenerated.get(val);
if (newVal == null) {
out.add(val);
} else {
out.add(newVal);
}
}
values.replace(name, out);
}
}
}
return resources;
}
Example 11
| Source File: SqlConnectorVerifierExtension.java From syndesis with Apache License 2.0 | 4 votes |
|
@Override
public Result verifyParameters(Map<String, Object> parameters) {
ResultBuilder builder = ResultBuilder.withStatusAndScope(Result.Status.OK, Scope.PARAMETERS)
.error(ResultErrorHelper.requiresOption("url", parameters))
.error(ResultErrorHelper.requiresOption("user", parameters))
.error(ResultErrorHelper.requiresOption("password", parameters));
if (builder.build().getErrors().isEmpty()) {
try (Connection connection = SqlSupport.createConnection(parameters)) {
// just try to get the connection
if (!connection.isValid(0)) {
builder.error(ResultErrorBuilder.withCodeAndDescription(
VerificationError.StandardCode.GENERIC, "Unable to connect to database")
.build());
}
} catch (SQLException e) {
final Map<String, Object> redacted = new HashMap<>(parameters);
redacted.replace("password", "********");
LOG.warn("Unable to connect to database with parameters {}, SQLSTATE: {}, error code: {}",
redacted, e.getSQLState(), e.getErrorCode(), e);
final String sqlState = e.getSQLState();
if (sqlState == null || sqlState.length() < 2) {
unsupportedDatabase(builder);
} else {
switch (sqlState.substring(0, 2)) {
case "28":
builder.error(ResultErrorBuilder.withCodeAndDescription(VerificationError.StandardCode.AUTHENTICATION, e.getMessage())
.parameterKey("user")
.parameterKey("password")
.build());
break;
case "08":
case "3D":
builder.error(ResultErrorBuilder.withCodeAndDescription(
VerificationError.StandardCode.ILLEGAL_PARAMETER_VALUE, e.getMessage())
.parameterKey("url")
.build());
break;
default:
builder.error(ResultErrorBuilder.withCodeAndDescription(
VerificationError.StandardCode.GENERIC, e.getMessage())
.build());
break;
}
}
}
}
return builder.build();
}
Example 12
| Source File: ManageTable.java From database-transform-tool with Apache License 2.0 | 4 votes |
|
/**
* @decription 数据同步(Greenplum-->MongoDB)
* @author yi.zhang
* @time 2017年8月4日 下午5:26:59
* @param source 数据源
* @param target 目标库
* @param mapper 表映射
* @param filter_columns 字段过滤
*/
protected void greenplum2mongodb(Config source,Config target,Map<String,String> mapper,List<String> filter_columns){
if(source==null||target==null){
return;
}
GreenplumFactory factory = new GreenplumFactory();
factory.init(source.getServers(), source.getDatabase(), source.getSchema(), source.getUsername(), source.getPassword(), true, 100, 10);
Map<String,String> mapping = new HashMap<String,String>();
if(mapper==null||mapper.size()==0){
List<String> tables = factory.queryTables();
for (String table : tables) {
mapping.put(table, table);
}
}else{
mapping = mapper;
}
MongoDBFactory tfactory = new MongoDBFactory();
tfactory.init(target.getServers(), target.getDatabase(), target.getSchema(), target.getUsername(), target.getPassword());
List<String> stables = factory.queryTables();
List<String> ttables = tfactory.queryTables();
for(String stable : mapping.keySet()){
String ttable = mapping.get(stable);
if(!(stables.contains(stable)&&ttables.contains(ttable))){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]不存在--");
continue;
}
Map<String,String> reflect = new LinkedHashMap<String,String>();
Map<String, String> scolumns = factory.queryColumns(stable);
Map<String, String> tcolumns = tfactory.queryColumns(ttable);
if(scolumns==null||scolumns.isEmpty()||tcolumns==null||tcolumns.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无合适字段--");
continue;
}
for(String scolumn:scolumns.keySet()){
String s_column = scolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(scolumn)||filter_columns.contains(s_column))){
continue;
}
for(String tcolumn:tcolumns.keySet()){
String t_column = tcolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(tcolumn)||filter_columns.contains(t_column))){
continue;
}
if(scolumn.equalsIgnoreCase(tcolumn)||scolumn.equalsIgnoreCase(t_column)||s_column.equalsIgnoreCase(tcolumn)||s_column.equalsIgnoreCase(t_column)){
reflect.put(scolumn, tcolumn);
}
}
}
if(reflect.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无对应字段--");
continue;
}
String ssql = "select "+StringUtils.join(reflect.keySet(), ",")+" from "+stable;
List<?> datas = factory.executeQuery(ssql, null);
System.out.println("--数据表["+stable+"]数据量:"+datas.size());
for (Object data : datas) {
Map<String,Object> tdata = new LinkedHashMap<String,Object>();
JSONObject json = (JSONObject)data;
for(String key:json.keySet()){
Object value = json.get(key);
if(!key.matches("(\\w+)")){
continue;
}
tdata.replace(reflect.get(key), value);
}
tfactory.save(ttable, tdata);
}
}
}
Example 13
| Source File: AsMapTest.java From caffeine with Apache License 2.0 | 4 votes |
|
@CheckNoWriter @CheckNoStats
@Test(dataProvider = "caches", expectedExceptions = NullPointerException.class)
@CacheSpec(removalListener = { Listener.DEFAULT, Listener.REJECTING })
public void replaceConditionally_nullKey(Map<Integer, Integer> map, CacheContext context) {
map.replace(null, 1, 1);
}
Example 14
| Source File: ManageTable.java From database-transform-tool with Apache License 2.0 | 4 votes |
|
/**
* @decription 数据同步(Cassandra-->MongoDB)
* @author yi.zhang
* @time 2017年8月4日 下午5:26:59
* @param source 数据源
* @param target 目标库
* @param mapper 表映射
* @param filter_columns 字段过滤
*/
protected void cassandra2mongodb(Config source,Config target,Map<String,String> mapper,List<String> filter_columns){
if(source==null||target==null){
return;
}
CassandraFactory factory = new CassandraFactory();
factory.init(source.getServers(), source.getKeyspace(), source.getUsername(), source.getPassword());
Map<String,String> mapping = new HashMap<String,String>();
if(mapper==null||mapper.size()==0){
List<String> tables = factory.queryTables();
for (String table : tables) {
mapping.put(table, table);
}
}else{
mapping = mapper;
}
MongoDBFactory tfactory = new MongoDBFactory();
tfactory.init(target.getServers(), target.getDatabase(), target.getSchema(), target.getUsername(), target.getPassword());
// List<String> stables = factory.queryTables();
List<String> ttables = tfactory.queryTables();
for(String stable : mapping.keySet()){
String ttable = mapping.get(stable);
if(!(ttables.contains(ttable))){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]不存在--");
continue;
}
Map<String,String> reflect = new LinkedHashMap<String,String>();
Map<String, String> scolumns = factory.queryColumns(stable);
Map<String, String> tcolumns = tfactory.queryColumns(ttable);
if(scolumns==null||scolumns.isEmpty()||tcolumns==null||tcolumns.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无合适字段--");
continue;
}
for(String scolumn:scolumns.keySet()){
String s_column = scolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(scolumn)||filter_columns.contains(s_column))){
continue;
}
for(String tcolumn:tcolumns.keySet()){
String t_column = tcolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(tcolumn)||filter_columns.contains(t_column))){
continue;
}
if(scolumn.equalsIgnoreCase(tcolumn)||scolumn.equalsIgnoreCase(t_column)||s_column.equalsIgnoreCase(tcolumn)||s_column.equalsIgnoreCase(t_column)){
reflect.put(scolumn, tcolumn);
}
}
}
if(reflect.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无对应字段--");
continue;
}
String cql = "select "+StringUtils.join(reflect.keySet(), ",")+" from "+stable;
List<?> datas = factory.executeQuery(cql, null);
System.out.println("--目标表["+stable+"]数据量:"+datas.size());
for (Object data : datas) {
Map<String,Object> tdata = new LinkedHashMap<String,Object>();
JSONObject json = (JSONObject)data;
for(String key:json.keySet()){
Object value = json.get(key);
if(!key.matches("(\\w+)")){
continue;
}
tdata.replace(reflect.get(key), value);
}
tfactory.save(ttable, tdata);
}
}
}
Example 15
| Source File: ManageTable.java From database-transform-tool with Apache License 2.0 | 4 votes |
|
/**
* @decription 数据同步(Cassandra-->MySQL|SQL Server|Oracle)
* @author yi.zhang
* @time 2017年8月4日 下午5:26:59
* @param source 数据源
* @param target 目标库
* @param mapper 表映射
* @param filter_columns 字段过滤
*/
protected void cassandra2sql(Config source,Config target,Map<String,String> mapper,List<String> filter_columns){
if(source==null||target==null){
return;
}
CassandraFactory factory = new CassandraFactory();
factory.init(source.getServers(), source.getKeyspace(), source.getUsername(), source.getPassword());
Map<String,String> mapping = new HashMap<String,String>();
if(mapper==null||mapper.size()==0){
List<String> tables = factory.queryTables();
for (String table : tables) {
mapping.put(table, table);
}
}else{
mapping = mapper;
}
JDBCFactory tfactory = new JDBCFactory();
String driverName=null,url = null;
if(target.getType()==3.1){//MySQL
driverName="com.mysql.jdbc.Driver";
url = "jdbc:mysql://"+target.getServers()+(target.getPort()>0?":"+target.getPort():"")+"/"+target.getDatabase()+"?useUnicode=true&characterEncoding=UTF8";
}
if(target.getType()==3.2){//SQL Server
driverName="com.microsoft.jdbc.sqlserver.SQLServerDriver";
url = "jdbc:microsoft://"+target.getServers()+(target.getPort()>0?":"+target.getPort():"")+";database="+target.getDatabase()+";encrypt=true;trustServerCertificate=false;useUnicode=true;characterEncoding=UTF8";
}
if(target.getType()==3.3){//Oracle
driverName="oracle.jdbc.driver.OracleDriver";
url = "jdbc:oracle:thin:@"+target.getServers()+(target.getPort()>0?":"+target.getPort():"")+":"+target.getDatabase();
}
tfactory.init(driverName, url,target.getUsername(), target.getPassword(), true, 100, 10);
// List<String> stables = factory.queryTables();
List<String> ttables = tfactory.queryTables();
for(String stable : mapping.keySet()){
String ttable = mapping.get(stable);
if(!(ttables.contains(ttable))){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]不存在--");
continue;
}
Map<String,String> reflect = new LinkedHashMap<String,String>();
Map<String, String> scolumns = factory.queryColumns(stable);
Map<String, String> tcolumns = tfactory.queryColumns(ttable);
if(scolumns==null||scolumns.isEmpty()||tcolumns==null||tcolumns.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无合适字段--");
continue;
}
for(String scolumn:scolumns.keySet()){
String s_column = scolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(scolumn)||filter_columns.contains(s_column))){
continue;
}
for(String tcolumn:tcolumns.keySet()){
String t_column = tcolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(tcolumn)||filter_columns.contains(t_column))){
continue;
}
if(scolumn.equalsIgnoreCase(tcolumn)||scolumn.equalsIgnoreCase(t_column)||s_column.equalsIgnoreCase(tcolumn)||s_column.equalsIgnoreCase(t_column)){
reflect.put(scolumn, tcolumn);
}
}
}
if(reflect.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无对应字段--");
continue;
}
String cql = "select "+StringUtils.join(reflect.keySet(), ",")+" from "+stable;
List<?> datas = factory.executeQuery(cql, null);
System.out.println("--目标表["+stable+"]数据量:"+datas.size());
for (Object data : datas) {
Map<String,Object> tdata = new LinkedHashMap<String,Object>();
JSONObject json = (JSONObject)data;
for(String key:json.keySet()){
Object value = json.get(key);
if(value instanceof Date){
value = DateUtil.formatDateTimeStr((Date)value);
}
if(value instanceof String){
value = "\""+json.getString(key)+"\"";
}
tdata.replace(reflect.get(key), value);
}
// tfactory.save(tdata);
String sql = "insert into "+ttable+"("+StringUtils.join(tdata.keySet(), ",")+")values("+StringUtils.join(tdata.values(), ",")+")";
tfactory.executeUpdate(sql);
}
}
}
Example 16
| Source File: HashImpl.java From icefig with Apache License 2.0 | 4 votes |
|
@Override
public MutableHash<K, V> replace(K k, V oldValue, V newValue) {
Map<K, V> newHash = new HashMap<>(hash);
newHash.replace(k, oldValue, newValue);
return new HashImpl<>(newHash);
}
Example 17
| Source File: AsMapTest.java From caffeine with Apache License 2.0 | 4 votes |
|
@CheckNoWriter @CheckNoStats
@Test(dataProvider = "caches", expectedExceptions = NullPointerException.class)
@CacheSpec(removalListener = { Listener.DEFAULT, Listener.REJECTING })
public void replaceConditionally_nullNewValue(Map<Integer, Integer> map, CacheContext context) {
map.replace(1, 1, null);
}
Example 18
| Source File: ManageTable.java From database-transform-tool with Apache License 2.0 | 4 votes |
|
/**
* @decription 数据同步(Greenplum-->Greenplum)
* @author yi.zhang
* @time 2017年8月4日 下午5:26:59
* @param source 数据源
* @param target 目标库
* @param mapper 表映射
* @param filter_columns 字段过滤
*/
protected void greenplum2greenplum(Config source,Config target,Map<String,String> mapper,List<String> filter_columns){
if(source==null||target==null){
return;
}
GreenplumFactory factory = new GreenplumFactory();
factory.init(source.getServers(), source.getDatabase(), source.getSchema(), source.getUsername(), source.getPassword(), true, 100, 10);
Map<String,String> mapping = new HashMap<String,String>();
if(mapper==null||mapper.size()==0){
List<String> tables = factory.queryTables();
for (String table : tables) {
mapping.put(table, table);
}
}else{
mapping = mapper;
}
GreenplumFactory tfactory = new GreenplumFactory();
tfactory.init(target.getServers(), target.getDatabase(), target.getSchema(), target.getUsername(), target.getPassword(), true, 100, 10);
List<String> stables = factory.queryTables();
List<String> ttables = tfactory.queryTables();
for(String stable : mapping.keySet()){
String ttable = mapping.get(stable);
if(!(stables.contains(stable)&&ttables.contains(ttable))){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]不存在--");
continue;
}
Map<String,String> reflect = new LinkedHashMap<String,String>();
Map<String, String> scolumns = factory.queryColumns(stable);
Map<String, String> tcolumns = tfactory.queryColumns(ttable);
if(scolumns==null||scolumns.isEmpty()||tcolumns==null||tcolumns.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无合适字段--");
continue;
}
for(String scolumn:scolumns.keySet()){
String s_column = scolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(scolumn)||filter_columns.contains(s_column))){
continue;
}
for(String tcolumn:tcolumns.keySet()){
String t_column = tcolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(tcolumn)||filter_columns.contains(t_column))){
continue;
}
if(scolumn.equalsIgnoreCase(tcolumn)||scolumn.equalsIgnoreCase(t_column)||s_column.equalsIgnoreCase(tcolumn)||s_column.equalsIgnoreCase(t_column)){
reflect.put(scolumn, tcolumn);
}
}
}
if(reflect.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无对应字段--");
continue;
}
String ssql = "select "+StringUtils.join(reflect.keySet(), ",")+" from "+stable;
List<?> datas = factory.executeQuery(ssql, null);
System.out.println("--数据表["+stable+"]数据量:"+datas.size());
for (Object data : datas) {
Map<String,Object> tdata = new LinkedHashMap<String,Object>();
JSONObject json = (JSONObject)data;
for(String key:json.keySet()){
Object value = json.get(key);
if(value instanceof Date){
value = DateUtil.formatDateTimeStr((Date)value);
}
if(value instanceof String){
value = "\""+json.getString(key)+"\"";
}
tdata.replace(reflect.get(key), value);
}
String sql = "insert into "+ttable+"("+StringUtils.join(tdata.keySet(), ",")+")values("+StringUtils.join(tdata.values(), ",")+")";
tfactory.executeUpdate(sql);
}
}
}
Example 19
| Source File: ManageTable.java From database-transform-tool with Apache License 2.0 | 4 votes |
|
/**
* @decription 数据同步(MongoDB-->MongoDB)
* @author yi.zhang
* @time 2017年8月4日 下午5:26:59
* @param source 数据源
* @param target 目标库
* @param mapper 表映射
* @param filter_columns 字段过滤
*/
protected void mongodb2mongodb(Config source,Config target,Map<String,String> mapper,List<String> filter_columns){
if(source==null||target==null){
return;
}
MongoDBFactory factory = new MongoDBFactory();
factory.init(source.getServers(), source.getDatabase(), source.getSchema(), source.getUsername(), source.getPassword());
Map<String,String> mapping = new HashMap<String,String>();
if(mapper==null||mapper.size()==0){
List<String> tables = factory.queryTables();
for (String table : tables) {
mapping.put(table, table);
}
}else{
mapping = mapper;
}
MongoDBFactory tfactory = new MongoDBFactory();
tfactory.init(target.getServers(), target.getDatabase(), target.getSchema(), target.getUsername(), target.getPassword());
List<String> stables = factory.queryTables();
List<String> ttables = tfactory.queryTables();
for(String stable : mapping.keySet()){
String ttable = mapping.get(stable);
if(!stables.contains(stable)){
System.out.println("--数据表["+stable+"]不存在--");
continue;
}
Map<String,String> reflect = new LinkedHashMap<String,String>();
Map<String, String> scolumns = factory.queryColumns(stable);
Map<String, String> tcolumns = ttables!=null&&ttables.contains(ttable)?tfactory.queryColumns(ttable):scolumns;
if(scolumns==null||scolumns.isEmpty()||tcolumns==null||tcolumns.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无合适字段--");
continue;
}
for(String scolumn:scolumns.keySet()){
String s_column = scolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(scolumn)||filter_columns.contains(s_column))){
continue;
}
for(String tcolumn:tcolumns.keySet()){
String t_column = tcolumn.trim().toLowerCase().replaceAll("(_+?|-+?)", "");
if(filter_columns!=null&&(filter_columns.contains(tcolumn)||filter_columns.contains(t_column))){
continue;
}
if(scolumn.equalsIgnoreCase(tcolumn)||scolumn.equalsIgnoreCase(t_column)||s_column.equalsIgnoreCase(tcolumn)||s_column.equalsIgnoreCase(t_column)){
reflect.put(scolumn, tcolumn);
}
}
}
if(reflect.isEmpty()){
System.out.println("--数据表["+stable+"]或目标表["+ttable+"]无对应字段--");
continue;
}
List<?> datas = factory.executeQuery(stable, null, null);
System.out.println("--数据表["+stable+"]数据量:"+datas.size());
for (Object data : datas) {
Map<String,Object> tdata = new LinkedHashMap<String,Object>();
JSONObject json = (JSONObject)data;
for(String key:json.keySet()){
Object value = json.get(key);
if(!key.matches("(\\w+)")){
continue;
}
tdata.replace(reflect.get(key), value);
}
tfactory.save(ttable, tdata);
}
}
}
Example 20
| Source File: PluginManager.java From plugin-installation-manager-tool with MIT License | 4 votes |
|
private Map<String, Plugin> resolveRecursiveDependencies(Plugin plugin, @CheckForNull Map<String, Plugin> topLevelDependencies) {
Deque<Plugin> queue = new LinkedList<>();
Map<String, Plugin> recursiveDependencies = new HashMap<>();
queue.add(plugin);
recursiveDependencies.put(plugin.getName(), plugin);
while (queue.size() != 0) {
Plugin dependency = queue.poll();
if (!dependency.isDependenciesSpecified()) {
dependency.setDependencies(resolveDirectDependencies(dependency));
}
for (Plugin p : dependency.getDependencies()) {
String dependencyName = p.getName();
Plugin pinnedPlugin = topLevelDependencies != null ? topLevelDependencies.get(dependencyName) : null;
// See https://github.com/jenkinsci/plugin-installation-manager-tool/pull/102
if (pinnedPlugin != null) { // There is a top-level plugin with the same ID
if (pinnedPlugin.getVersion().isNewerThanOrEqualTo(p.getVersion())) {
if (verbose) {
logVerbose(String.format("Skipping dependency %s:%s and its sub-dependencies, because there is a higher version defined on the top level - %s:%s",
p.getName(), p.getVersion(), pinnedPlugin.getName(), pinnedPlugin.getVersion()));
}
continue;
} else {
String message = String.format("Plugin %s:%s depends on %s:%s, but there is an older version defined on the top level - %s:%s",
plugin.getName(), plugin.getVersion(), p.getName(), p.getVersion(), pinnedPlugin.getName(), pinnedPlugin.getVersion());
// TODO(oleg_nenashev): Should be an error by default, but it is not how the tests are written now
// throw new PluginDependencyStrategyException(message);
logVerbose(message);
}
}
if (!recursiveDependencies.containsKey(dependencyName)) {
recursiveDependencies.put(dependencyName, p);
queue.add(p);
} else {
Plugin existingDependency = recursiveDependencies.get(dependencyName);
if (existingDependency.getVersion().isOlderThan(p.getVersion())) {
outputPluginReplacementInfo(existingDependency, p);
queue.add(p); //in case the higher version contains dependencies the lower version didn't have
recursiveDependencies.replace(dependencyName, existingDependency, p);
}
}
}
}
return recursiveDependencies;
}
