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A repackaged copy of javac for Error Prone to depend on
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/*
* Copyright (c) 1998, 2016, 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 jdk.javadoc.internal.doclets.formats.html;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import jdk.javadoc.internal.doclets.formats.html.markup.ContentBuilder;
import jdk.javadoc.internal.doclets.formats.html.markup.FixedStringContent;
import jdk.javadoc.internal.doclets.formats.html.markup.RawHtml;
import jdk.javadoc.internal.doclets.formats.html.markup.StringContent;
import jdk.javadoc.internal.doclets.toolkit.Content;
import jdk.javadoc.internal.doclets.toolkit.Resources;
import jdk.javadoc.internal.doclets.toolkit.util.DocletConstants;
/**
* Constants and factory methods for common fragments of content
* used by HtmlDoclet. The string content of these fragments is
* generally obtained from the {@link Resources resources} found
* in the doclet's configuration.
*
* @implNote
* Many constants are made available in this class, so that they are
* only created once per doclet-instance, instead of once per generated page.
*/
public class Contents {
public static final Content SPACE = RawHtml.nbsp;
public final Content allClassesLabel;
public final Content allImplementedInterfacesLabel;
public final Content allModulesLabel;
public final Content allPackagesLabel;
public final Content allSuperinterfacesLabel;
public final Content also;
public final Content annotateTypeOptionalMemberSummaryLabel;
public final Content annotateTypeRequiredMemberSummaryLabel;
public final Content annotationType;
public final Content annotationTypeDetailsLabel;
public final Content annotationTypeMemberDetail;
public final Content annotationTypes;
public final Content classLabel;
public final Content classes;
public final Content constantsSummaryTitle;
public final Content constructorDetailsLabel;
public final Content constructorSummaryLabel;
public final Content constructors;
public final Content contentsHeading;
public final Content defaultPackageLabel;
public final Content default_;
public final Content deprecatedAPI;
public final Content deprecatedLabel;
public final Content deprecatedPhrase;
public final Content deprecatedForRemovalPhrase;
public final Content descfrmClassLabel;
public final Content descfrmInterfaceLabel;
public final Content descriptionLabel;
public final Content detailLabel;
public final Content enclosingClassLabel;
public final Content enclosingInterfaceLabel;
public final Content enumConstantDetailLabel;
public final Content enumConstantSummary;
public final Content enum_;
public final Content enums;
public final Content errors;
public final Content exceptions;
public final Content fieldDetailsLabel;
public final Content fieldSummaryLabel;
public final Content fields;
public final Content framesLabel;
public final Content functionalInterface;
public final Content functionalInterfaceMessage;
public final Content helpLabel;
public final Content hierarchyForAllPackages;
public final Content implementation;
public final Content implementingClassesLabel;
public final Content inClass;
public final Content inInterface;
public final Content indexLabel;
public final Content interfaces;
public final Content interfacesItalic;
public final Content methodDetailLabel;
public final Content methodSummary;
public final Content methods;
public final Content moduleLabel;
public final Content module_;
public final Content moduleSubNavLabel;
public final Content modulesLabel;
public final Content navAnnotationTypeMember;
public final Content navAnnotationTypeOptionalMember;
public final Content navAnnotationTypeRequiredMember;
public final Content navConstructor;
public final Content navEnum;
public final Content navField;
public final Content navMethod;
public final Content navModuleDescription;
public final Content navModules;
public final Content navNested;
public final Content navPackages;
public final Content navProperty;
public final Content navServices;
public final Content nestedClassSummary;
public final Content nextClassLabel;
public final Content nextLabel;
public final Content nextLetter;
public final Content nextModuleLabel;
public final Content nextPackageLabel;
public final Content noFramesLabel;
public final Content noScriptMessage;
public final Content overridesLabel;
public final Content overviewLabel;
public final Content packageHierarchies;
public final Content packageLabel;
public final Content package_;
public final Content packagesLabel;
public final Content prevClassLabel;
public final Content prevLabel;
public final Content prevLetter;
public final Content prevModuleLabel;
public final Content prevPackageLabel;
public final Content properties;
public final Content propertyDetailsLabel;
public final Content propertySummary;
public final Content seeLabel;
public final Content serializedForm;
public final Content specifiedByLabel;
public final Content subclassesLabel;
public final Content subinterfacesLabel;
public final Content summaryLabel;
public final Content treeLabel;
public final Content useLabel;
private final Resources resources;
/**
* Creates a {@code Contents} object.
*
* @param configuration the configuration in which to find the
* resources used to look up resource keys, and other details.
*/
Contents(ConfigurationImpl configuration) {
this.resources = configuration.getResources();
allClassesLabel = getNonBreakContent("doclet.All_Classes");
allImplementedInterfacesLabel = getContent("doclet.All_Implemented_Interfaces");
allModulesLabel = getNonBreakContent("doclet.All_Modules");
allPackagesLabel = getNonBreakContent("doclet.All_Packages");
allSuperinterfacesLabel = getContent("doclet.All_Superinterfaces");
also = getContent("doclet.also");
annotateTypeOptionalMemberSummaryLabel = getContent("doclet.Annotation_Type_Optional_Member_Summary");
annotateTypeRequiredMemberSummaryLabel = getContent("doclet.Annotation_Type_Required_Member_Summary");
annotationType = getContent("doclet.AnnotationType");
annotationTypeDetailsLabel = getContent("doclet.Annotation_Type_Member_Detail");
annotationTypeMemberDetail = getContent("doclet.Annotation_Type_Member_Detail");
annotationTypes = getContent("doclet.AnnotationTypes");
classLabel = getContent("doclet.Class");
classes = getContent("doclet.Classes");
constantsSummaryTitle = getContent("doclet.Constants_Summary");
constructorDetailsLabel = getContent("doclet.Constructor_Detail");
constructorSummaryLabel = getContent("doclet.Constructor_Summary");
constructors = getContent("doclet.Constructors");
contentsHeading = getContent("doclet.Contents");
defaultPackageLabel = new StringContent(DocletConstants.DEFAULT_PACKAGE_NAME);
default_ = getContent("doclet.Default");
deprecatedAPI = getContent("doclet.Deprecated_API");
deprecatedLabel = getContent("doclet.navDeprecated");
deprecatedPhrase = getContent("doclet.Deprecated");
deprecatedForRemovalPhrase = getContent("doclet.DeprecatedForRemoval");
descfrmClassLabel = getContent("doclet.Description_From_Class");
descfrmInterfaceLabel = getContent("doclet.Description_From_Interface");
descriptionLabel = getContent("doclet.Description");
detailLabel = getContent("doclet.Detail");
enclosingClassLabel = getContent("doclet.Enclosing_Class");
enclosingInterfaceLabel = getContent("doclet.Enclosing_Interface");
enumConstantDetailLabel = getContent("doclet.Enum_Constant_Detail");
enumConstantSummary = getContent("doclet.Enum_Constant_Summary");
enum_ = getContent("doclet.Enum");
enums = getContent("doclet.Enums");
errors = getContent("doclet.Errors");
exceptions = getContent("doclet.Exceptions");
fieldDetailsLabel = getContent("doclet.Field_Detail");
fieldSummaryLabel = getContent("doclet.Field_Summary");
fields = getContent("doclet.Fields");
framesLabel = getContent("doclet.Frames");
functionalInterface = getContent("doclet.Functional_Interface");
functionalInterfaceMessage = getContent("doclet.Functional_Interface_Message");
helpLabel = getContent("doclet.Help");
hierarchyForAllPackages = getContent("doclet.Hierarchy_For_All_Packages");
implementation = getContent("doclet.Implementation");
implementingClassesLabel = getContent("doclet.Implementing_Classes");
inClass = getContent("doclet.in_class");
inInterface = getContent("doclet.in_interface");
indexLabel = getContent("doclet.Index");
interfaces = getContent("doclet.Interfaces");
interfacesItalic = getContent("doclet.Interfaces_Italic");
methodDetailLabel = getContent("doclet.Method_Detail");
methodSummary = getContent("doclet.Method_Summary");
methods = getContent("doclet.Methods");
moduleLabel = getContent("doclet.Module");
module_ = getContent("doclet.module");
moduleSubNavLabel = getContent("doclet.Module_Sub_Nav");
modulesLabel = getContent("doclet.Modules");
navAnnotationTypeMember = getContent("doclet.navAnnotationTypeMember");
navAnnotationTypeOptionalMember = getContent("doclet.navAnnotationTypeOptionalMember");
navAnnotationTypeRequiredMember = getContent("doclet.navAnnotationTypeRequiredMember");
navConstructor = getContent("doclet.navConstructor");
navEnum = getContent("doclet.navEnum");
navField = getContent("doclet.navField");
navMethod = getContent("doclet.navMethod");
navModuleDescription = getContent("doclet.navModuleDescription");
navModules = getContent("doclet.navModules");
navNested = getContent("doclet.navNested");
navPackages = getContent("doclet.navPackages");
navProperty = getContent("doclet.navProperty");
navServices = getContent("doclet.navServices");
nestedClassSummary = getContent("doclet.Nested_Class_Summary");
nextClassLabel = getNonBreakContent("doclet.Next_Class");
nextLabel = getNonBreakContent("doclet.Next");
nextLetter = getContent("doclet.Next_Letter");
nextModuleLabel = getNonBreakContent("doclet.Next_Module");
nextPackageLabel = getNonBreakContent("doclet.Next_Package");
noFramesLabel = getNonBreakContent("doclet.No_Frames");
noScriptMessage = getContent("doclet.No_Script_Message");
overridesLabel = getContent("doclet.Overrides");
overviewLabel = getContent("doclet.Overview");
packageHierarchies = getContent("doclet.Package_Hierarchies");
packageLabel = getContent("doclet.Package");
package_ = getContent("doclet.package");
packagesLabel = getContent("doclet.Packages");
prevClassLabel = getNonBreakContent("doclet.Prev_Class");
prevLabel = getContent("doclet.Prev");
prevLetter = getContent("doclet.Prev_Letter");
prevModuleLabel = getNonBreakContent("doclet.Prev_Module");
prevPackageLabel = getNonBreakContent("doclet.Prev_Package");
properties = getContent("doclet.Properties");
propertyDetailsLabel = getContent("doclet.Property_Detail");
propertySummary = getContent("doclet.Property_Summary");
seeLabel = getContent("doclet.See");
serializedForm = getContent("doclet.Serialized_Form");
specifiedByLabel = getContent("doclet.Specified_By");
subclassesLabel = getContent("doclet.Subclasses");
subinterfacesLabel = getContent("doclet.Subinterfaces");
summaryLabel = getContent("doclet.Summary");
treeLabel = getContent("doclet.Tree");
useLabel = getContent("doclet.navClassUse");
}
/**
* Gets a {@code Content} object, containing the string for
* a given key in the doclet's resources.
*
* @param key the key for the desired string
* @return a content tree for the string
*/
public Content getContent(String key) {
return new FixedStringContent(resources.getText(key));
}
/**
* Gets a {@code Content} object, containing the string for
* a given key in the doclet's resources, formatted with
* given arguments.
*
* @param key the key to look for in the configuration fil
* @param key the key for the desired string
* @param o0 string or content argument to be formatted into the result
* @return a content tree for the text
*/
public Content getContent(String key, Object o0) {
return getContent(key, o0, null, null);
}
/**
* Gets a {@code Content} object, containing the string for
* a given key in the doclet's resources, formatted with
* given arguments.
* @param key the key for the desired string
* @param o0 string or content argument to be formatted into the result
* @param o1 string or content argument to be formatted into the result
* @return a content tree for the text
*/
public Content getContent(String key, Object o0, Object o1) {
return getContent(key, o0, o1, null);
}
/**
* Gets a {@code Content} object, containing the string for
* a given key in the doclet's resources, formatted with
* given arguments.
*
* @param key the key for the desired string
* @param o0 string or content argument to be formatted into the result
* @param o1 string or content argument to be formatted into the result
* @param o2 string or content argument to be formatted into the result
* @return a content tree for the text
*/
public Content getContent(String key, Object o0, Object o1, Object o2) {
Content c = new ContentBuilder();
Pattern p = Pattern.compile("\\{([012])\\}");
String text = resources.getText(key); // TODO: cache
Matcher m = p.matcher(text);
int start = 0;
while (m.find(start)) {
c.addContent(text.substring(start, m.start()));
Object o = null;
switch (m.group(1).charAt(0)) {
case '0': o = o0; break;
case '1': o = o1; break;
case '2': o = o2; break;
}
if (o == null) {
c.addContent("{" + m.group(1) + "}");
} else if (o instanceof String) {
c.addContent((String) o);
} else if (o instanceof Content) {
c.addContent((Content) o);
}
start = m.end();
}
c.addContent(text.substring(start));
return c;
}
/**
* Gets a {@code Content} object, containing the string for
* a given key in the doclet's resources, substituting
* for any space characters found in
* the named resource string.
*
* @param key the key for the desired string
* @return a content tree for the string
*/
private Content getNonBreakContent(String key) {
String text = resources.getText(key); // TODO: cache
Content c = new ContentBuilder();
int start = 0;
int p;
while ((p = text.indexOf(" ", start)) != -1) {
c.addContent(text.substring(start, p));
c.addContent(RawHtml.nbsp);
start = p + 1;
}
c.addContent(text.substring(start));
return c; // TODO: should be made immutable
}
}