| /* |
| * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package javax.xml.catalog; |
| |
| import java.net.MalformedURLException; |
| import java.net.URISyntaxException; |
| import java.util.HashMap; |
| import java.util.Map; |
| import jdk.xml.internal.SecuritySupport; |
| |
| /** |
| * The CatalogFeatures holds a collection of features and properties. |
| * <p> |
| * |
| * |
| * <table class="plain"> |
| * <caption>Catalog Features</caption> |
| * <thead> |
| * <tr> |
| * <th rowspan="2">Feature</th> |
| * <th rowspan="2">Description</th> |
| * <th rowspan="2">Property Name</th> |
| * <th rowspan="2">System Property [1]</th> |
| * <th rowspan="2">jaxp.properties [1]</th> |
| * <th colspan="2" style="text-align:center">Value [2]</th> |
| * <th rowspan="2">Action</th> |
| * </tr> |
| * <tr> |
| * <th>Type</th> |
| * <th>Value</th> |
| * </tr> |
| * </thead> |
| * <tbody> |
| * |
| * <tr> |
| * <td><a id="FILES">FILES</a></td> |
| * <td>A semicolon-delimited list of URIs to locate the catalog files. |
| * The URIs must be absolute and have a URL protocol handler for the URI scheme. |
| * </td> |
| * <td>javax.xml.catalog.files</td> |
| * <td>javax.xml.catalog.files</td> |
| * <td>javax.xml.catalog.files</td> |
| * <td>String</td> |
| * <td>URIs</td> |
| * <td> |
| * Reads the first catalog as the current catalog; Loads others if no match |
| * is found in the current catalog including delegate catalogs if any. |
| * </td> |
| * </tr> |
| * |
| * <tr> |
| * <td rowspan="2"><a id="PREFER">PREFER</a></td> |
| * <td rowspan="2">Indicates the preference between the public and system |
| * identifiers. The default value is public [3].</td> |
| * <td rowspan="2">javax.xml.catalog.prefer</td> |
| * <td rowspan="2">N/A</td> |
| * <td rowspan="2">N/A</td> |
| * <td rowspan="2">String</td> |
| * <td>{@code system}</td> |
| * <td>Searches system entries for a match; Searches public entries when |
| * external identifier specifies only a public identifier</td> |
| * </tr> |
| * <tr> |
| * <td>{@code public}</td> |
| * <td>Searches system entries for a match; Searches public entries when |
| * there is no matching system entry.</td> |
| * </tr> |
| * |
| * <tr> |
| * <td rowspan="2"><a id="DEFER">DEFER</a></td> |
| * <td rowspan="2">Indicates that the alternative catalogs including those |
| * specified in delegate entries or nextCatalog are not read until they are |
| * needed. The default value is true.</td> |
| * <td rowspan="2">javax.xml.catalog.defer [4]</td> |
| * <td rowspan="2">javax.xml.catalog.defer</td> |
| * <td rowspan="2">javax.xml.catalog.defer</td> |
| * <td rowspan="2">String</td> |
| * <td>{@code true}</td> |
| * <td>Loads alternative catalogs as needed. |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>{@code false}</td> |
| * <td>Loads all catalogs[5]. </td> |
| * </tr> |
| * |
| * <tr> |
| * <td rowspan="3"><a id="RESOLVE">RESOLVE</a></td> |
| * <td rowspan="3">Determines the action if there is no matching entry found after |
| * all of the specified catalogs are exhausted. The default is strict.</td> |
| * <td rowspan="3">javax.xml.catalog.resolve [4]</td> |
| * <td rowspan="3">javax.xml.catalog.resolve</td> |
| * <td rowspan="3">javax.xml.catalog.resolve</td> |
| * <td rowspan="3">String</td> |
| * <td>{@code strict}</td> |
| * <td>Throws CatalogException if there is no match. |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>{@code continue}</td> |
| * <td>Allows the XML parser to continue as if there is no match. |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>{@code ignore}</td> |
| * <td>Tells the XML parser to skip the external references if there no match. |
| * </td> |
| * </tr> |
| * |
| * </tbody> |
| * </table> |
| * <p> |
| * <b>[1]</b> There is no System property for the features that marked as "N/A". |
| * |
| * <p> |
| * <b>[2]</b> The value shall be exactly as listed in this table, case-sensitive. |
| * Any unspecified value will result in {@link IllegalArgumentException}. |
| * <p> |
| * <b>[3]</b> The Catalog specification defined complex rules on |
| * <a href="https://www.oasis-open.org/committees/download.php/14809/xml-catalogs.html#attrib.prefer"> |
| * the prefer attribute</a>. Although the prefer can be public or system, the |
| * specification actually made system the preferred option, that is, no matter |
| * the option, a system entry is always used if found. Public entries are only |
| * considered if the prefer is public and system entries are not found. It is |
| * therefore recommended that the prefer attribute be set as public |
| * (which is the default). |
| * <p> |
| * <b>[4]</b> Although non-standard attributes in the OASIS Catalog specification, |
| * {@code defer} and {@code resolve} are recognized by the Java Catalog API the |
| * same as the {@code prefer} as being an attribute in the catalog entry of the |
| * main catalog. Note that only the attributes specified for the catalog entry |
| * of the main Catalog file will be used. |
| * <p> |
| * <b>[5]</b> If the intention is to share an entire catalog store, it may be desirable to |
| * set the property {@code javax.xml.catalog.defer} to false to allow the entire |
| * catalog to be pre-loaded. |
| * <p> |
| * <h3>Scope and Order</h3> |
| * Features and properties can be set through the catalog file, the Catalog API, |
| * system properties, and {@code jaxp.properties}, with a preference in the same order. |
| * <p> |
| * Properties that are specified as attributes in the catalog file for the |
| * catalog and group entries shall take preference over any of the other settings. |
| * For example, if a {@code prefer} attribute is set in the catalog file as in |
| * {@code <catalog prefer="public">}, any other input for the "prefer" property |
| * is not necessary or will be ignored. |
| * <p> |
| * Properties set through the Catalog API override those that may have been set |
| * by system properties and/or in {@code jaxp.properties}. In case of multiple |
| * interfaces, the latest in a procedure shall take preference. For |
| * {@link Feature#FILES}, this means that the URI(s) specified through the methods |
| * of the {@link CatalogManager} will override any that may have been entered |
| * through the {@link Builder}. |
| * |
| * <p> |
| * System properties when set shall override those in {@code jaxp.properties}. |
| * <p> |
| * The {@code jaxp.properties} file is typically in the conf directory of the Java |
| * installation. The file is read only once by the JAXP implementation and |
| * its values are then cached for future use. If the file does not exist |
| * when the first attempt is made to read from it, no further attempts are |
| * made to check for its existence. It is not possible to change the value |
| * of any properties in {@code jaxp.properties} after it has been read. |
| * <p> |
| * A CatalogFeatures instance can be created through its builder as illustrated |
| * in the following sample code: |
| * <pre>{@code |
| CatalogFeatures f = CatalogFeatures.builder() |
| .with(Feature.FILES, "file:///etc/xml/catalog") |
| .with(Feature.PREFER, "public") |
| .with(Feature.DEFER, "true") |
| .with(Feature.RESOLVE, "ignore") |
| .build(); |
| * }</pre> |
| * |
| * <p> |
| * <h3>JAXP XML Processor Support</h3> |
| * The Catalog Features are supported throughout the JAXP processors, including |
| * SAX and DOM ({@link javax.xml.parsers}), and StAX parsers ({@link javax.xml.stream}), |
| * Schema Validation ({@link javax.xml.validation}), and XML Transformation |
| * ({@link javax.xml.transform}). The features described above can be set through JAXP |
| * factories or processors that define a setProperty or setAttribute interface. |
| * For example, the following code snippet sets a URI to a catalog file on a SAX |
| * parser through the {@code javax.xml.catalog.files} property: |
| * <p> |
| * <pre>{@code |
| * SAXParserFactory spf = SAXParserFactory.newInstance(); |
| * spf.setFeature(XMLConstants.USE_CATALOG, true); [1] |
| * SAXParser parser = spf.newSAXParser(); |
| * parser.setProperty(CatalogFeatures.Feature.FILES.getPropertyName(), "file:///etc/xml/catalog"); |
| * }</pre> |
| * <p> |
| * [1] Note that this statement is not required since the default value of |
| * {@link javax.xml.XMLConstants#USE_CATALOG USE_CATALOG} is true. |
| * |
| * <p> |
| * The JAXP Processors' support for Catalog depends on both the |
| * {@link javax.xml.XMLConstants#USE_CATALOG USE_CATALOG} feature and the |
| * existence of valid Catalog file(s). A JAXP processor will use the Catalog |
| * only when the feature is true and valid Catalog file(s) are specified through |
| * the {@code javax.xml.catalog.files} property. It will make no attempt to use |
| * the Catalog if either {@link javax.xml.XMLConstants#USE_CATALOG USE_CATALOG} |
| * is set to false, or there is no Catalog file specified. |
| * |
| * <p> |
| * The JAXP processors will observe the default settings of the |
| * {@link javax.xml.catalog.CatalogFeatures}. The processors, for example, will |
| * report an Exception by default when no matching entry is found since the |
| * default value of the {@code javax.xml.catalog.resolve} property is strict. |
| * |
| * <p> |
| * The JAXP processors give preference to user-specified custom resolvers. If such |
| * a resolver is registered, it will be used over the CatalogResolver. If it returns |
| * null however, the processors will continue resolving with the CatalogResolver. |
| * If it returns an empty source, no attempt will be made by the CatalogResolver. |
| * |
| * <p> |
| * The Catalog support is available for any process in the JAXP library that |
| * supports a resolver. The following table lists all such processes. |
| * |
| * <p> |
| * <h3><a id="ProcessesWithCatalogSupport">Processes with Catalog Support</a></h3> |
| * |
| * <table class="striped"> |
| * <caption>Processes with Catalog Support</caption> |
| * <thead> |
| * <tr> |
| * <th>Process</th> |
| * <th>Catalog Entry Type</th> |
| * <th>Example</th> |
| * </tr> |
| * </thead> |
| * <tbody> |
| * <tr> |
| * <td>DTDs and external entities</td> |
| * <td>public, system</td> |
| * <td> |
| * <pre>{@literal |
| The following DTD reference: |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> |
| |
| Can be resolved using the following Catalog entry: |
| <public publicId="-//W3C//DTD XHTML 1.0 Strict//EN" uri="catalog/xhtml1-strict.dtd"/> |
| or |
| <systemSuffix systemIdSuffix="html1-strict.dtd" uri="catalog/xhtml1-strict.dtd"/> |
| * }</pre> |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>XInclude</td> |
| * <td>uri</td> |
| * <td> |
| * <pre>{@literal |
| The following XInclude element: |
| <xi:include href="http://openjdk.java.net/xml/disclaimer.xml"/> |
| |
| can be resolved using a URI entry: |
| <uri name="http://openjdk.java.net/xml/disclaimer.xml" uri="file:///pathto/local/disclaimer.xml"/> |
| or |
| <uriSuffix uriSuffix="disclaimer.xml" uri="file:///pathto/local/disclaimer.xml"/> |
| * }</pre> |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>XSD import</td> |
| * <td>uri</td> |
| * <td> |
| * <pre>{@literal |
| The following import element: |
| <xsd:import namespace="http://openjdk.java.net/xsd/XSDImport_person" |
| schemaLocation="http://openjdk.java.net/xsd/XSDImport_person.xsd"/> |
| |
| can be resolved using a URI entry: |
| <uri name="http://openjdk.java.net/xsd/XSDImport_person.xsd" uri="file:///pathto/local/XSDImport_person.xsd"/> |
| or |
| <uriSuffix uriSuffix="XSDImport_person.xsd" uri="file:///pathto/local/XSDImport_person.xsd"/> |
| or |
| <uriSuffix uriSuffix="http://openjdk.java.net/xsd/XSDImport_person" uri="file:///pathto/local/XSDImport_person.xsd"/> |
| * }</pre> |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>XSD include</td> |
| * <td>uri</td> |
| * <td> |
| * <pre>{@literal |
| The following include element: |
| <xsd:include schemaLocation="http://openjdk.java.net/xsd/XSDInclude_person.xsd"/> |
| |
| can be resolved using a URI entry: |
| <uri name="http://openjdk.java.net/xsd/XSDInclude_person.xsd" uri="file:///pathto/local/XSDInclude_person.xsd"/> |
| or |
| <uriSuffix uriSuffix="XSDInclude_person.xsd" uri="file:///pathto/local/XSDInclude_person.xsd"/> |
| * }</pre> |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>XSL import and include</td> |
| * <td>uri</td> |
| * <td> |
| * <pre>{@literal |
| The following include element: |
| <xsl:include href="http://openjdk.java.net/xsl/include.xsl"/> |
| |
| can be resolved using a URI entry: |
| <uri name="http://openjdk.java.net/xsl/include.xsl" uri="file:///pathto/local/include.xsl"/> |
| or |
| <uriSuffix uriSuffix="include.xsl" uri="file:///pathto/local/include.xsl"/> |
| * }</pre> |
| * </td> |
| * </tr> |
| * <tr> |
| * <td>XSL document function</td> |
| * <td>uri</td> |
| * <td> |
| * <pre>{@literal |
| The document in the following element: |
| <xsl:variable name="dummy" select="document('http://openjdk.java.net/xsl/list.xml')"/> |
| |
| can be resolved using a URI entry: |
| <uri name="http://openjdk.java.net/xsl/list.xml" uri="file:///pathto/local/list.xml"/> |
| or |
| <uriSuffix uriSuffix="list.xml" uri="file:///pathto/local/list.xml"/> |
| * }</pre> |
| * </td> |
| * </tr> |
| * </tbody> |
| * </table> |
| * |
| * @since 9 |
| */ |
| public class CatalogFeatures { |
| |
| /** |
| * The constant name of the javax.xml.catalog.files property as described |
| * in the property table above. |
| */ |
| static final String CATALOG_FILES = "javax.xml.catalog.files"; |
| |
| /** |
| * The javax.xml.catalog.prefer property as described |
| * in the property table above. |
| */ |
| static final String CATALOG_PREFER = "javax.xml.catalog.prefer"; |
| |
| /** |
| * The javax.xml.catalog.defer property as described |
| * in the property table above. |
| */ |
| static final String CATALOG_DEFER = "javax.xml.catalog.defer"; |
| |
| /** |
| * The javax.xml.catalog.resolve property as described |
| * in the property table above. |
| */ |
| static final String CATALOG_RESOLVE = "javax.xml.catalog.resolve"; |
| |
| //values for the prefer property |
| static final String PREFER_SYSTEM = "system"; |
| static final String PREFER_PUBLIC = "public"; |
| |
| //values for the defer property |
| static final String DEFER_TRUE = "true"; |
| static final String DEFER_FALSE = "false"; |
| |
| //values for the Resolve property |
| static final String RESOLVE_STRICT = "strict"; |
| static final String RESOLVE_CONTINUE = "continue"; |
| static final String RESOLVE_IGNORE = "ignore"; |
| |
| /** |
| * A Feature type as defined in the |
| * <a href="CatalogFeatures.html#CatalogFeatures">Catalog Features table</a>. |
| */ |
| public static enum Feature { |
| /** |
| * The {@code javax.xml.catalog.files} property as described in |
| * item <a href="CatalogFeatures.html#FILES">FILES</a> of the |
| * Catalog Features table. |
| */ |
| FILES(CATALOG_FILES, null, true), |
| /** |
| * The {@code javax.xml.catalog.prefer} property as described in |
| * item <a href="CatalogFeatures.html#PREFER">PREFER</a> of the |
| * Catalog Features table. |
| */ |
| PREFER(CATALOG_PREFER, PREFER_PUBLIC, false), |
| /** |
| * The {@code javax.xml.catalog.defer} property as described in |
| * item <a href="CatalogFeatures.html#DEFER">DEFER</a> of the |
| * Catalog Features table. |
| */ |
| DEFER(CATALOG_DEFER, DEFER_TRUE, true), |
| /** |
| * The {@code javax.xml.catalog.resolve} property as described in |
| * item <a href="CatalogFeatures.html#RESOLVE">RESOLVE</a> of the |
| * Catalog Features table. |
| */ |
| RESOLVE(CATALOG_RESOLVE, RESOLVE_STRICT, true); |
| |
| private final String name; |
| private final String defaultValue; |
| private String value; |
| private final boolean hasSystem; |
| |
| /** |
| * Constructs a CatalogFeature instance. |
| * @param name the name of the feature |
| * @param value the value of the feature |
| * @param hasSystem a flag to indicate whether the feature is supported |
| * with a System property |
| */ |
| Feature(String name, String value, boolean hasSystem) { |
| this.name = name; |
| this.defaultValue = value; |
| this.hasSystem = hasSystem; |
| } |
| |
| /** |
| * Checks whether the specified property is equal to the current property. |
| * @param propertyName the name of a property |
| * @return true if the specified property is the current property, false |
| * otherwise |
| */ |
| boolean equalsPropertyName(String propertyName) { |
| return name.equals(propertyName); |
| } |
| |
| /** |
| * Returns the name of the corresponding System Property. |
| * |
| * @return the name of the System Property |
| */ |
| public String getPropertyName() { |
| return name; |
| } |
| |
| /** |
| * Returns the default value of the property. |
| * @return the default value of the property |
| */ |
| public String defaultValue() { |
| return defaultValue; |
| } |
| |
| /** |
| * Returns the value of the property. |
| * @return the value of the property |
| */ |
| String getValue() { |
| return value; |
| } |
| |
| /** |
| * Checks whether System property is supported for the feature. |
| * @return true it is supported, false otherwise |
| */ |
| boolean hasSystemProperty() { |
| return hasSystem; |
| } |
| } |
| |
| /** |
| * States of the settings of a property, in the order: default value, |
| * jaxp.properties file, jaxp system properties, and jaxp api properties |
| */ |
| static enum State { |
| /** represents the default state of a feature. */ |
| DEFAULT("default"), |
| /** indicates the value of the feature is read from jaxp.properties. */ |
| JAXPDOTPROPERTIES("jaxp.properties"), |
| /** indicates the value of the feature is read from its System property. */ |
| SYSTEMPROPERTY("system property"), |
| /** indicates the value of the feature is specified through the API. */ |
| APIPROPERTY("property"), |
| /** indicates the value of the feature is specified as a catalog attribute. */ |
| CATALOGATTRIBUTE("catalog attribute"); |
| |
| final String literal; |
| |
| State(String literal) { |
| this.literal = literal; |
| } |
| |
| String literal() { |
| return literal; |
| } |
| } |
| |
| /** |
| * Values of the properties |
| */ |
| private String[] values; |
| |
| /** |
| * States of the settings for each property |
| */ |
| private State[] states; |
| |
| /** |
| * Private class constructor |
| */ |
| private CatalogFeatures() { |
| } |
| |
| /** |
| * Returns a CatalogFeatures instance with default settings. |
| * @return a default CatalogFeatures instance |
| */ |
| public static CatalogFeatures defaults() { |
| return CatalogFeatures.builder().build(); |
| } |
| |
| /** |
| * Constructs a new CatalogFeatures instance with the builder. |
| * |
| * @param builder the builder to build the CatalogFeatures |
| */ |
| CatalogFeatures(Builder builder) { |
| init(); |
| setProperties(builder); |
| } |
| |
| /** |
| * Returns the value of the specified feature. |
| * |
| * @param cf the type of the Catalog feature |
| * @return the value of the feature |
| */ |
| public String get(Feature cf) { |
| return values[cf.ordinal()]; |
| } |
| |
| /** |
| * Initializes the supported properties |
| */ |
| private void init() { |
| values = new String[Feature.values().length]; |
| states = new State[Feature.values().length]; |
| for (Feature cf : Feature.values()) { |
| setProperty(cf, State.DEFAULT, cf.defaultValue()); |
| } |
| //read system properties or jaxp.properties |
| readSystemProperties(); |
| } |
| |
| /** |
| * Sets properties by the Builder. |
| * @param builder the CatalogFeatures builder |
| */ |
| private void setProperties(Builder builder) { |
| builder.values.entrySet().stream().forEach((entry) -> { |
| setProperty(entry.getKey(), State.APIPROPERTY, entry.getValue()); |
| }); |
| } |
| /** |
| * Sets the value of a property, updates only if it shall override. |
| * |
| * @param index the index of the property |
| * @param state the state of the property |
| * @param value the value of the property |
| * @throws IllegalArgumentException if the value is invalid |
| */ |
| private void setProperty(Feature feature, State state, String value) { |
| int index = feature.ordinal(); |
| if (value != null && value.length() != 0) { |
| if (state != State.APIPROPERTY) { |
| Util.validateFeatureInput(feature, value); |
| } |
| if (states[index] == null || state.compareTo(states[index]) >= 0) { |
| values[index] = value; |
| states[index] = state; |
| } |
| } |
| } |
| |
| /** |
| * Reads from system properties, or those in jaxp.properties |
| */ |
| private void readSystemProperties() { |
| for (Feature cf : Feature.values()) { |
| getSystemProperty(cf, cf.getPropertyName()); |
| } |
| } |
| |
| /** |
| * Reads from system properties, or those in jaxp.properties |
| * |
| * @param cf the type of the property |
| * @param sysPropertyName the name of system property |
| */ |
| private boolean getSystemProperty(Feature cf, String sysPropertyName) { |
| if (cf.hasSystemProperty()) { |
| String value = SecuritySupport.getSystemProperty(sysPropertyName); |
| if (value != null && !value.equals("")) { |
| setProperty(cf, State.SYSTEMPROPERTY, value); |
| return true; |
| } |
| |
| value = SecuritySupport.readJAXPProperty(sysPropertyName); |
| if (value != null && !value.equals("")) { |
| setProperty(cf, State.JAXPDOTPROPERTIES, value); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * Returns an instance of the builder for creating the CatalogFeatures object. |
| * |
| * @return an instance of the builder |
| */ |
| public static Builder builder() { |
| return new CatalogFeatures.Builder(); |
| } |
| |
| /** |
| * The Builder class for building the CatalogFeatures object. |
| */ |
| public static class Builder { |
| /** |
| * Values of the features supported by CatalogFeatures. |
| */ |
| Map<Feature, String> values = new HashMap<>(); |
| |
| /** |
| * Instantiation of Builder is not allowed. |
| */ |
| private Builder() {} |
| |
| /** |
| * Sets the value to a specified Feature. |
| * @param feature the Feature to be set |
| * @param value the value to be set for the Feature |
| * @return this Builder instance |
| * @throws IllegalArgumentException if the value is not valid for the |
| * Feature or has the wrong syntax for the {@code javax.xml.catalog.files} |
| * property |
| */ |
| public Builder with(Feature feature, String value) { |
| Util.validateFeatureInput(feature, value); |
| values.put(feature, value); |
| return this; |
| } |
| |
| /** |
| * Returns a CatalogFeatures object built by this builder. |
| * |
| * @return an instance of CatalogFeatures |
| */ |
| public CatalogFeatures build() { |
| return new CatalogFeatures(this); |
| } |
| } |
| } |
