Example usage for org.apache.commons.io FileUtils touch

List of usage examples for org.apache.commons.io FileUtils touch

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils touch.

Prototype

public static void touch(File file) throws IOException

Source Link

Document

Implements the same behaviour as the "touch" utility on Unix.

Usage

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

private void _createSQLIndexes() throws Exception {
    File sqlDir = new File(_sqlDirName);

    if (!sqlDir.exists()) {
        return;/* w w  w .  j a va 2 s.c om*/
    }

    // indexes.sql loading

    File sqlFile = new File(_sqlDirName + "/" + _sqlIndexesFileName);

    if (!sqlFile.exists()) {
        FileUtils.touch(sqlFile);
    }

    Map<String, List<IndexMetadata>> indexMetadataMap = new TreeMap<>();

    try (UnsyncBufferedReader unsyncBufferedReader = new UnsyncBufferedReader(new FileReader(sqlFile))) {

        while (true) {
            String indexSQL = unsyncBufferedReader.readLine();

            if (indexSQL == null) {
                break;
            }

            indexSQL = indexSQL.trim();

            if (Validator.isNull(indexSQL)) {
                continue;
            }

            IndexMetadata indexMetadata = IndexMetadataFactoryUtil.createIndexMetadata(indexSQL);

            _addIndexMetadata(indexMetadataMap, indexMetadata.getTableName(), indexMetadata);
        }
    }

    // indexes.sql appending

    for (int i = 0; i < _ejbList.size(); i++) {
        Entity entity = _ejbList.get(i);

        if (!_isTargetEntity(entity)) {
            continue;
        }

        if (!entity.isDefaultDataSource()) {
            continue;
        }

        List<EntityFinder> finderList = entity.getFinderList();

        for (int j = 0; j < finderList.size(); j++) {
            EntityFinder finder = finderList.get(j);

            if (finder.isDBIndex()) {
                List<String> finderColsNames = new ArrayList<>();

                List<EntityColumn> finderColsList = finder.getColumns();

                for (int k = 0; k < finderColsList.size(); k++) {
                    EntityColumn col = finderColsList.get(k);

                    finderColsNames.add(col.getDBName());
                }

                if (finderColsNames.isEmpty()) {
                    continue;
                }

                IndexMetadata indexMetadata = IndexMetadataFactoryUtil.createIndexMetadata(finder.isUnique(),
                        entity.getTable(), finderColsNames.toArray(new String[finderColsNames.size()]));

                _addIndexMetadata(indexMetadataMap, indexMetadata.getTableName(), indexMetadata);
            }
        }
    }

    for (Map.Entry<String, EntityMapping> entry : _entityMappings.entrySet()) {

        EntityMapping entityMapping = entry.getValue();

        _getCreateMappingTableIndex(entityMapping, indexMetadataMap);
    }

    StringBundler sb = new StringBundler();

    for (List<IndexMetadata> indexMetadataList : indexMetadataMap.values()) {

        Collections.sort(indexMetadataList);

        for (IndexMetadata indexMetadata : indexMetadataList) {
            sb.append(indexMetadata.getCreateSQL());

            sb.append(StringPool.NEW_LINE);
        }

        sb.append(StringPool.NEW_LINE);
    }

    if (!indexMetadataMap.isEmpty()) {
        sb.setIndex(sb.index() - 2);
    }

    writeFileRaw(sqlFile, sb.toString(), _modifiedFileNames);

    // indexes.properties

    File file = new File(_sqlDirName, "indexes.properties");

    file.delete();
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

private void _createSQLMappingTables(File sqlFile, String newCreateTableString, EntityMapping entityMapping,
        boolean addMissingTables) throws IOException {

    if (!sqlFile.exists()) {
        FileUtils.touch(sqlFile);
    }//from   w w w .j  a  v a  2s . c om

    String content = FileUtils.readFileToString(sqlFile);

    int x = content.indexOf(_SQL_CREATE_TABLE + entityMapping.getTable() + " (");
    int y = content.indexOf(");", x);

    if (x != -1) {
        String oldCreateTableString = content.substring(x + 1, y);

        if (!oldCreateTableString.equals(newCreateTableString)) {
            content = content.substring(0, x) + newCreateTableString + content.substring(y + 2);

            writeFileRaw(sqlFile, content, _modifiedFileNames);
        }
    } else if (addMissingTables) {
        try (UnsyncBufferedReader unsyncBufferedReader = new UnsyncBufferedReader(
                new UnsyncStringReader(content))) {

            StringBundler sb = new StringBundler();

            String line = null;
            boolean appendNewTable = true;

            while ((line = unsyncBufferedReader.readLine()) != null) {
                if (appendNewTable && line.startsWith(_SQL_CREATE_TABLE)) {
                    x = _SQL_CREATE_TABLE.length();
                    y = line.indexOf(" ", x);

                    String tableName = line.substring(x, y);

                    if (tableName.compareTo(entityMapping.getTable()) > 0) {
                        sb.append(newCreateTableString);
                        sb.append("\n\n");

                        appendNewTable = false;
                    }
                }

                sb.append(line);
                sb.append("\n");
            }

            if (appendNewTable) {
                sb.append("\n");
                sb.append(newCreateTableString);
            }

            writeFileRaw(sqlFile, sb.toString(), _modifiedFileNames);
        }
    }
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

private void _createSQLSequences() throws IOException {
    File sqlDir = new File(_sqlDirName);

    if (!sqlDir.exists()) {
        return;/*  ww w  .  j av a  2  s .  c  o  m*/
    }

    File sqlFile = new File(_sqlDirName + "/" + _sqlSequencesFileName);

    if (!sqlFile.exists()) {
        FileUtils.touch(sqlFile);
    }

    Set<String> sequenceSQLs = new TreeSet<>();

    try (UnsyncBufferedReader unsyncBufferedReader = new UnsyncBufferedReader(new FileReader(sqlFile))) {

        while (true) {
            String sequenceSQL = unsyncBufferedReader.readLine();

            if (sequenceSQL == null) {
                break;
            }

            if (Validator.isNotNull(sequenceSQL)) {
                sequenceSQLs.add(sequenceSQL);
            }
        }
    }

    for (int i = 0; i < _ejbList.size(); i++) {
        Entity entity = _ejbList.get(i);

        if (!_isTargetEntity(entity)) {
            continue;
        }

        if (!entity.isDefaultDataSource()) {
            continue;
        }

        List<EntityColumn> columnList = entity.getColumnList();

        for (int j = 0; j < columnList.size(); j++) {
            EntityColumn column = columnList.get(j);

            if ("sequence".equals(column.getIdType())) {
                StringBundler sb = new StringBundler();

                String sequenceName = column.getIdParam();

                if (sequenceName.length() > 30) {
                    sequenceName = sequenceName.substring(0, 30);
                }

                sb.append("create sequence ");
                sb.append(sequenceName);
                sb.append(";");

                String sequenceSQL = sb.toString();

                if (!sequenceSQLs.contains(sequenceSQL)) {
                    sequenceSQLs.add(sequenceSQL);
                }
            }
        }
    }

    StringBundler sb = new StringBundler(sequenceSQLs.size() * 2);

    for (String sequenceSQL : sequenceSQLs) {
        sb.append(sequenceSQL);
        sb.append("\n");
    }

    if (!sequenceSQLs.isEmpty()) {
        sb.setIndex(sb.index() - 1);
    }

    writeFileRaw(sqlFile, sb.toString(), _modifiedFileNames);
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

private void _createSQLTables() throws Exception {
    File sqlDir = new File(_sqlDirName);

    if (!sqlDir.exists()) {
        return;/*w ww  . j ava  2s. co m*/
    }

    File sqlFile = new File(_sqlDirName + "/" + _sqlFileName);

    if (!sqlFile.exists()) {
        FileUtils.touch(sqlFile);
    }

    for (int i = 0; i < _ejbList.size(); i++) {
        Entity entity = _ejbList.get(i);

        if (!_isTargetEntity(entity)) {
            continue;
        }

        if (!entity.isDefaultDataSource()) {
            continue;
        }

        String createTableSQL = _getCreateTableSQL(entity);

        if (Validator.isNotNull(createTableSQL)) {
            _createSQLTables(sqlFile, createTableSQL, entity, true);

            _updateSQLFile("update-6.2.0-7.0.0.sql", createTableSQL, entity);
        }
    }

    for (Map.Entry<String, EntityMapping> entry : _entityMappings.entrySet()) {

        EntityMapping entityMapping = entry.getValue();

        String createMappingTableSQL = _getCreateMappingTableSQL(entityMapping);

        if (Validator.isNotNull(createMappingTableSQL)) {
            _createSQLMappingTables(sqlFile, createMappingTableSQL, entityMapping, true);
        }
    }

    String content = FileUtils.readFileToString(sqlFile);

    writeFileRaw(sqlFile, content.trim(), _modifiedFileNames);
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

private void _createSQLTables(File sqlFile, String newCreateTableString, Entity entity,
        boolean addMissingTables) throws IOException {

    if (!sqlFile.exists()) {
        FileUtils.touch(sqlFile);
    }/*  w ww . ja  v  a2s .  c  o m*/

    String content = FileUtils.readFileToString(sqlFile);

    int x = content.indexOf(_SQL_CREATE_TABLE + entity.getTable() + " (");
    int y = content.indexOf(");", x);

    if (x != -1) {
        String oldCreateTableString = content.substring(x, y + 2);

        if (!oldCreateTableString.equals(newCreateTableString)) {
            content = content.substring(0, x) + newCreateTableString + content.substring(y + 2);

            FileUtils.write(sqlFile, content);
        }
    } else if (addMissingTables) {
        try (UnsyncBufferedReader unsyncBufferedReader = new UnsyncBufferedReader(
                new UnsyncStringReader(content))) {

            StringBundler sb = new StringBundler();

            String line = null;
            boolean appendNewTable = true;

            while ((line = unsyncBufferedReader.readLine()) != null) {
                if (appendNewTable && line.startsWith(_SQL_CREATE_TABLE)) {
                    x = _SQL_CREATE_TABLE.length();
                    y = line.indexOf(" ", x);

                    String tableName = line.substring(x, y);

                    if (tableName.compareTo(entity.getTable()) > 0) {
                        sb.append(newCreateTableString);
                        sb.append("\n\n");

                        appendNewTable = false;
                    }
                }

                sb.append(line);
                sb.append("\n");
            }

            if (appendNewTable) {
                sb.append("\n");
                sb.append(newCreateTableString);
            }

            writeFileRaw(sqlFile, sb.toString(), _modifiedFileNames);
        }
    }
}

From source file:net.sourceforge.vulcan.core.support.WorkingCopyUpdateExpertTest.java

public void testRequestedButPreviousBuildNotPresent() throws Exception {
    assertTrue("Cannot create test directory", workDir.mkdirs());
    FileUtils.touch(new File(workDir, "foo"));

    config.setUpdateStrategy(UpdateStrategy.IncrementalAlways);

    assertEquals(UpdateType.Full, expert.determineUpdateStrategy(config, null));
}

From source file:net.sourceforge.vulcan.core.support.WorkingCopyUpdateExpertTest.java

public void testRequestedButPreviousBuildError() throws Exception {
    assertTrue("Cannot create test directory", workDir.mkdirs());
    FileUtils.touch(new File(workDir, "foo"));

    config.setUpdateStrategy(UpdateStrategy.IncrementalAlways);
    previousStatus.setStatus(ERROR);//from  ww w  .  j av  a2  s  . co  m

    assertEquals(UpdateType.Full, expert.determineUpdateStrategy(config, previousStatus));
}

From source file:net.sourceforge.vulcan.core.support.WorkingCopyUpdateExpertTest.java

public void testAllowedOnPreviousBuildErrorWithVcsFlag() throws Exception {
    assertTrue("Cannot create test directory", workDir.mkdirs());
    FileUtils.touch(new File(workDir, "foo"));

    config.setUpdateStrategy(UpdateStrategy.IncrementalAlways);
    config.setRepositoryTagName("trunk");
    previousStatus.setStatus(ERROR);//from  w  w w  .  j a  v  a 2  s .  com
    previousStatus.setWorkDirSupportsIncrementalUpdate(true);
    previousStatus.setTagName("trunk");

    assertEquals(UpdateType.Incremental, expert.determineUpdateStrategy(config, previousStatus));
}

From source file:net.sourceforge.vulcan.core.support.WorkingCopyUpdateExpertTest.java

public void testRequestedButPreviousBuildDifferentTag() throws Exception {
    assertTrue("Cannot create test directory", workDir.mkdirs());
    FileUtils.touch(new File(workDir, "foo"));

    config.setUpdateStrategy(UpdateStrategy.IncrementalAlways);
    config.setRepositoryTagName("trunk");
    previousStatus.setStatus(PASS);/*from   w ww .j ava 2 s .c om*/
    previousStatus.setTagName("branches/1.0");

    assertEquals(UpdateType.Full, expert.determineUpdateStrategy(config, previousStatus));
}

From source file:net.sourceforge.vulcan.core.support.WorkingCopyUpdateExpertTest.java

public void testRequestedAllCriteriaMet() throws Exception {
    assertTrue("Cannot create test directory", workDir.mkdirs());
    FileUtils.touch(new File(workDir, "foo"));

    config.setUpdateStrategy(UpdateStrategy.IncrementalAlways);
    config.setRepositoryTagName("trunk");
    previousStatus.setStatus(PASS);/*from  w ww .  ja  va 2s  .  com*/
    previousStatus.setTagName("trunk");

    assertEquals(UpdateType.Incremental, expert.determineUpdateStrategy(config, previousStatus));
}