org.netbeans.api.java.source.CodeStyle Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.netbeans.api.java.source;
import java.util.Arrays;
import java.util.Comparator;
import java.util.EnumSet;
import java.util.Set;
import java.util.prefs.Preferences;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.Modifier;
import javax.swing.text.Document;
import com.sun.source.tree.BlockTree;
import com.sun.source.tree.ClassTree;
import com.sun.source.tree.MethodTree;
import com.sun.source.tree.Tree;
import com.sun.source.tree.VariableTree;
import org.netbeans.api.project.Project;
import org.netbeans.modules.editor.indent.spi.CodeStylePreferences;
import org.netbeans.modules.java.source.parsing.JavacParser;
import org.netbeans.modules.java.ui.FmtOptions;
import static org.netbeans.modules.java.ui.FmtOptions.*;
import org.openide.filesystems.FileObject;
/**
* XXX make sure the getters get the defaults from somewhere
* XXX add support for profiles
* XXX get the preferences node from somewhere else in odrer to be able not to
* use the getters and to be able to write to it.
*
* @author Dusan Balek
*/
public final class CodeStyle {
static {
FmtOptions.codeStyleProducer = new Producer();
}
private Preferences preferences;
private CodeStyle(Preferences preferences) {
this.preferences = preferences;
}
/**
* Gets CodeStyle for files in the given project.
*
* Please see the other two getDefault methods as they are
* the preferred way of getting CodeStyle.
*
* @param project The project to get the CodeStyle for.
* @return The current code style that would be used by documents opened
* from files belonging to the project.
*
* @deprecated Please use {@link #getDefault(javax.swing.text.Document)}
* or {@link #getDefault(org.openide.filesystems.FileObject)} respectively.
*/
public static CodeStyle getDefault(Project project) {
return getDefault(project.getProjectDirectory());
}
/**
* Gets CodeStyle for the given file. If you have a document
* instance you should use the {@link #getDefault(javax.swing.text.Document)}
* method.
*
* @param file The file to get the CodeStyle for.
* @return The current code style that would be used by a document if the
* file were opened in the editor.
*
* @since 0.39
*/
public static synchronized CodeStyle getDefault(FileObject file) {
Preferences prefs = CodeStylePreferences.get(file, JavacParser.MIME_TYPE).getPreferences();
return FmtOptions.codeStyleProducer.create(prefs);
}
/**
* Gets CodeStyle for the given document. This is the preferred
* method of getting CodeStyle. If you don't have a document
* you can use {@link #getDefault(org.openide.filesystems.FileObject)} method instead.
*
* @param doc The document to get the CodeStyle for.
* @return The current code style used by a document. This is the code style that
* will be used when formatting the document or generating new code.
*
* @since 0.39
*/
public static synchronized CodeStyle getDefault(Document doc) {
Preferences prefs = CodeStylePreferences.get(doc, JavacParser.MIME_TYPE).getPreferences();
return FmtOptions.codeStyleProducer.create(prefs);
}
// General tabs and indents ------------------------------------------------
public boolean expandTabToSpaces() {
// System.out.println("~~~ expand-tabs=" + preferences.get(SimpleValueNames.EXPAND_TABS, null));
return preferences.getBoolean(expandTabToSpaces, getDefaultAsBoolean(expandTabToSpaces));
}
public int getTabSize() {
// System.out.println("~~~ tab-size=" + preferences.get(SimpleValueNames.TAB_SIZE, null));
return preferences.getInt(tabSize, getDefaultAsInt(tabSize));
}
public int getIndentSize() {
// System.out.println("~~~ indent-shift-width=" + preferences.get(SimpleValueNames.INDENT_SHIFT_WIDTH, null));
int indentLevel = preferences.getInt(indentSize, getDefaultAsInt(indentSize));
if (indentLevel <= 0) {
// System.out.println("~~~ expand-tabs=" + preferences.get(SimpleValueNames.EXPAND_TABS, null));
boolean expandTabs = preferences.getBoolean(expandTabToSpaces, getDefaultAsBoolean(expandTabToSpaces));
if (expandTabs) {
// System.out.println("~~~ spaces-per-tab=" + preferences.get(SimpleValueNames.SPACES_PER_TAB, null));
indentLevel = preferences.getInt(spacesPerTab, getDefaultAsInt(spacesPerTab));
} else {
// System.out.println("~~~ tab-size=" + preferences.get(SimpleValueNames.TAB_SIZE, null));
indentLevel = preferences.getInt(tabSize, getDefaultAsInt(tabSize));
}
}
return indentLevel;
}
public int getContinuationIndentSize() {
return preferences.getInt(continuationIndentSize, getDefaultAsInt(continuationIndentSize));
}
public int getLabelIndent() {
return preferences.getInt(labelIndent, getDefaultAsInt(labelIndent));
}
public boolean absoluteLabelIndent() {
return preferences.getBoolean(absoluteLabelIndent, getDefaultAsBoolean(absoluteLabelIndent));
}
public boolean indentTopLevelClassMembers() {
return preferences.getBoolean(indentTopLevelClassMembers, getDefaultAsBoolean(indentTopLevelClassMembers));
}
public boolean indentCasesFromSwitch() {
return preferences.getBoolean(indentCasesFromSwitch, getDefaultAsBoolean(indentCasesFromSwitch));
}
public int getRightMargin() {
return preferences.getInt(rightMargin, getDefaultAsInt(rightMargin));
}
public boolean addLeadingStarInComment() {
return preferences.getBoolean(addLeadingStarInComment, getDefaultAsBoolean(addLeadingStarInComment));
}
// Code generation ---------------------------------------------------------
public boolean preferLongerNames() {
return preferences.getBoolean(preferLongerNames, getDefaultAsBoolean(preferLongerNames));
}
public String getFieldNamePrefix() {
return preferences.get(fieldNamePrefix, getDefaultAsString(fieldNamePrefix));
}
public String getFieldNameSuffix() {
return preferences.get(fieldNameSuffix, getDefaultAsString(fieldNameSuffix));
}
public String getStaticFieldNamePrefix() {
return preferences.get(staticFieldNamePrefix, getDefaultAsString(staticFieldNamePrefix));
}
public String getStaticFieldNameSuffix() {
return preferences.get(staticFieldNameSuffix, getDefaultAsString(staticFieldNameSuffix));
}
public String getParameterNamePrefix() {
return preferences.get(parameterNamePrefix, getDefaultAsString(parameterNamePrefix));
}
public String getParameterNameSuffix() {
return preferences.get(parameterNameSuffix, getDefaultAsString(parameterNameSuffix));
}
public String getLocalVarNamePrefix() {
return preferences.get(localVarNamePrefix, getDefaultAsString(localVarNamePrefix));
}
public String getLocalVarNameSuffix() {
return preferences.get(localVarNameSuffix, getDefaultAsString(localVarNameSuffix));
}
public boolean qualifyFieldAccess() {
return preferences.getBoolean(qualifyFieldAccess, getDefaultAsBoolean(qualifyFieldAccess));
}
public boolean useIsForBooleanGetters() {
return preferences.getBoolean(useIsForBooleanGetters, getDefaultAsBoolean(useIsForBooleanGetters));
}
public boolean addOverrideAnnotation() {
return preferences.getBoolean(addOverrideAnnotation, getDefaultAsBoolean(addOverrideAnnotation));
}
public boolean makeLocalVarsFinal() {
return preferences.getBoolean(makeLocalVarsFinal, getDefaultAsBoolean(makeLocalVarsFinal));
}
public boolean makeParametersFinal() {
return preferences.getBoolean(makeParametersFinal, getDefaultAsBoolean(makeParametersFinal));
}
/**
* Returns an information about the desired grouping of class members.
* @since 0.96
*/
public MemberGroups getClassMemberGroups() {
return new MemberGroups(preferences.get(classMembersOrder, getDefaultAsString(classMembersOrder)),
preferences.getBoolean(sortMembersByVisibility, getDefaultAsBoolean(sortMembersByVisibility))
? preferences.get(visibilityOrder, getDefaultAsString(visibilityOrder)) : null);
}
/**
* @since 0.125
*/
public boolean keepGettersAndSettersTogether() {
return preferences.getBoolean(keepGettersAndSettersTogether, getDefaultAsBoolean(keepGettersAndSettersTogether));
}
/**
* @since 0.125
*/
public boolean sortMembersInGroupsAlphabetically() {
return preferences.getBoolean(sortMembersInGroups, getDefaultAsBoolean(sortMembersInGroups));
}
/**
* Determines whether the dependencies between members must be used when sorting.
* It returns true only if some sorting option is available (default: off) and the dependency
* inspection is enabled (default: true).
*
* Changing member order without looking for dependencies may result in incorrect code. A field
* must be declared textually first, and only then it can be referenced by simple name from field
* initializers and class/instance initializers - see defect #249199.
* @since 2.3
*/
public boolean computeMemberDependencies() {
if (sortMembersInGroupsAlphabetically() || preferences.getBoolean(sortMembersByVisibility, getDefaultAsBoolean(sortMembersByVisibility))) {
return preferences.getBoolean(sortUsesDependencies, getDefaultAsBoolean(sortUsesDependencies));
}
return false;
}
/**
* Returns an information about the desired insertion point of a new class member.
* @since 0.96
*/
public InsertionPoint getClassMemberInsertionPoint() {
String point = preferences.get(classMemberInsertionPoint, getDefaultAsString(classMemberInsertionPoint));
return InsertionPoint.valueOf(point);
}
// Alignment and braces ----------------------------------------------------
/**
* @since 2.23
*/
public BracePlacement getModuleDeclBracePlacement() {
String placement = preferences.get(moduleDeclBracePlacement, getDefaultAsString(moduleDeclBracePlacement));
return BracePlacement.valueOf(placement);
}
public BracePlacement getClassDeclBracePlacement() {
String placement = preferences.get(classDeclBracePlacement, getDefaultAsString(classDeclBracePlacement));
return BracePlacement.valueOf(placement);
}
public BracePlacement getMethodDeclBracePlacement() {
String placement = preferences.get(methodDeclBracePlacement, getDefaultAsString(methodDeclBracePlacement));
return BracePlacement.valueOf(placement);
}
public BracePlacement getOtherBracePlacement() {
String placement = preferences.get(otherBracePlacement, getDefaultAsString(otherBracePlacement));
return BracePlacement.valueOf(placement);
}
public boolean specialElseIf() {
return preferences.getBoolean(specialElseIf, getDefaultAsBoolean(specialElseIf));
}
public BracesGenerationStyle redundantIfBraces() {
String redundant = preferences.get(redundantIfBraces, getDefaultAsString(redundantIfBraces));
return BracesGenerationStyle.valueOf(redundant);
}
public BracesGenerationStyle redundantForBraces() {
String redundant = preferences.get(redundantForBraces, getDefaultAsString(redundantForBraces));
return BracesGenerationStyle.valueOf(redundant);
}
public BracesGenerationStyle redundantWhileBraces() {
String redundant = preferences.get(redundantWhileBraces, getDefaultAsString(redundantWhileBraces));
return BracesGenerationStyle.valueOf(redundant);
}
public BracesGenerationStyle redundantDoWhileBraces() {
String redundant = preferences.get(redundantDoWhileBraces, getDefaultAsString(redundantDoWhileBraces));
return BracesGenerationStyle.valueOf(redundant);
}
/**
* @since 2.23
*/
public boolean alignMultilineExports() {
return preferences.getBoolean(alignMultilineExports, getDefaultAsBoolean(alignMultilineExports));
}
/**
* @since 2.25
*/
public boolean alignMultilineOpens() {
return preferences.getBoolean(alignMultilineOpens, getDefaultAsBoolean(alignMultilineOpens));
}
/**
* @since 2.25
*/
public boolean alignMultilineProvides() {
return preferences.getBoolean(alignMultilineProvides, getDefaultAsBoolean(alignMultilineProvides));
}
public boolean alignMultilineMethodParams() {
return preferences.getBoolean(alignMultilineMethodParams, getDefaultAsBoolean(alignMultilineMethodParams));
}
/**
* @since 0.113
*/
public boolean alignMultilineLambdaParams() {
return preferences.getBoolean(alignMultilineLambdaParams, getDefaultAsBoolean(alignMultilineLambdaParams));
}
public boolean alignMultilineCallArgs() {
return preferences.getBoolean(alignMultilineCallArgs, getDefaultAsBoolean(alignMultilineCallArgs));
}
public boolean alignMultilineAnnotationArgs() {
return preferences.getBoolean(alignMultilineAnnotationArgs, getDefaultAsBoolean(alignMultilineAnnotationArgs));
}
public boolean alignMultilineImplements() {
return preferences.getBoolean(alignMultilineImplements, getDefaultAsBoolean(alignMultilineImplements));
}
public boolean alignMultilineThrows() {
return preferences.getBoolean(alignMultilineThrows, getDefaultAsBoolean(alignMultilineThrows));
}
public boolean alignMultilineParenthesized() {
return preferences.getBoolean(alignMultilineParenthesized, getDefaultAsBoolean(alignMultilineParenthesized));
}
public boolean alignMultilineBinaryOp() {
return preferences.getBoolean(alignMultilineBinaryOp, getDefaultAsBoolean(alignMultilineBinaryOp));
}
public boolean alignMultilineTernaryOp() {
return preferences.getBoolean(alignMultilineTernaryOp, getDefaultAsBoolean(alignMultilineTernaryOp));
}
public boolean alignMultilineAssignment() {
return preferences.getBoolean(alignMultilineAssignment, getDefaultAsBoolean(alignMultilineAssignment));
}
/**
* @since 0.67
*/
public boolean alignMultilineTryResources() {
return preferences.getBoolean(alignMultilineTryResources, getDefaultAsBoolean(alignMultilineTryResources));
}
public boolean alignMultilineDisjunctiveCatchTypes() {
return preferences.getBoolean(alignMultilineDisjunctiveCatchTypes, getDefaultAsBoolean(alignMultilineDisjunctiveCatchTypes));
}
public boolean alignMultilineFor() {
return preferences.getBoolean(alignMultilineFor, getDefaultAsBoolean(alignMultilineFor));
}
public boolean alignMultilineArrayInit() {
return preferences.getBoolean(alignMultilineArrayInit, getDefaultAsBoolean(alignMultilineArrayInit));
}
public boolean placeElseOnNewLine() {
return preferences.getBoolean(placeElseOnNewLine, getDefaultAsBoolean(placeElseOnNewLine));
}
public boolean placeWhileOnNewLine() {
return preferences.getBoolean(placeWhileOnNewLine, getDefaultAsBoolean(placeWhileOnNewLine));
}
public boolean placeCatchOnNewLine() {
return preferences.getBoolean(placeCatchOnNewLine, getDefaultAsBoolean(placeCatchOnNewLine));
}
public boolean placeFinallyOnNewLine() {
return preferences.getBoolean(placeFinallyOnNewLine, getDefaultAsBoolean(placeFinallyOnNewLine));
}
public boolean placeNewLineAfterModifiers() {
return preferences.getBoolean(placeNewLineAfterModifiers, getDefaultAsBoolean(placeNewLineAfterModifiers));
}
// Wrapping ----------------------------------------------------------------
/**
* @since 2.23
*/
public WrapStyle wrapProvidesWithKeyword() {
String wrap = preferences.get(wrapProvidesWithKeyword, getDefaultAsString(wrapProvidesWithKeyword));
return WrapStyle.valueOf(wrap);
}
/**
* @since 2.25
*/
public WrapStyle wrapProvidesWithList() {
String wrap = preferences.get(wrapProvidesWithList, getDefaultAsString(wrapProvidesWithList));
return WrapStyle.valueOf(wrap);
}
/**
* @since 2.23
*/
public WrapStyle wrapExportsToKeyword() {
String wrap = preferences.get(wrapExportsToKeyword, getDefaultAsString(wrapExportsToKeyword));
return WrapStyle.valueOf(wrap);
}
/**
* @since 2.23
*/
public WrapStyle wrapExportsToList() {
String wrap = preferences.get(wrapExportsToList, getDefaultAsString(wrapExportsToList));
return WrapStyle.valueOf(wrap);
}
/**
* @since 2.25
*/
public WrapStyle wrapOpensToKeyword() {
String wrap = preferences.get(wrapOpensToKeyword, getDefaultAsString(wrapOpensToKeyword));
return WrapStyle.valueOf(wrap);
}
/**
* @since 2.25
*/
public WrapStyle wrapOpensToList() {
String wrap = preferences.get(wrapOpensToList, getDefaultAsString(wrapOpensToList));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapExtendsImplementsKeyword() {
String wrap = preferences.get(wrapExtendsImplementsKeyword, getDefaultAsString(wrapExtendsImplementsKeyword));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapExtendsImplementsList() {
String wrap = preferences.get(wrapExtendsImplementsList, getDefaultAsString(wrapExtendsImplementsList));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapMethodParams() {
String wrap = preferences.get(wrapMethodParams, getDefaultAsString(wrapMethodParams));
return WrapStyle.valueOf(wrap);
}
/**
* @since 0.113
*/
public WrapStyle wrapLambdaParams() {
String wrap = preferences.get(wrapLambdaParams, getDefaultAsString(wrapLambdaParams));
return WrapStyle.valueOf(wrap);
}
/**
* @since 0.113
*/
public WrapStyle wrapLambdaArrow() {
String wrap = preferences.get(wrapLambdaArrow, getDefaultAsString(wrapLambdaArrow));
return WrapStyle.valueOf(wrap);
}
/**
* @since 0.113
*/
public boolean wrapAfterLambdaArrow() {
return preferences.getBoolean(wrapAfterLambdaArrow, getDefaultAsBoolean(wrapAfterLambdaArrow));
}
public WrapStyle wrapThrowsKeyword() {
String wrap = preferences.get(wrapThrowsKeyword, getDefaultAsString(wrapThrowsKeyword));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapThrowsList() {
String wrap = preferences.get(wrapThrowsList, getDefaultAsString(wrapThrowsList));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapMethodCallArgs() {
String wrap = preferences.get(wrapMethodCallArgs, getDefaultAsString(wrapMethodCallArgs));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapAnnotationArgs() {
String wrap = preferences.get(wrapAnnotationArgs, getDefaultAsString(wrapAnnotationArgs));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapChainedMethodCalls() {
String wrap = preferences.get(wrapChainedMethodCalls, getDefaultAsString(wrapChainedMethodCalls));
return WrapStyle.valueOf(wrap);
}
public boolean wrapAfterDotInChainedMethodCalls() {
return preferences.getBoolean(wrapAfterDotInChainedMethodCalls, getDefaultAsBoolean(wrapAfterDotInChainedMethodCalls));
}
public WrapStyle wrapArrayInit() {
String wrap = preferences.get(wrapArrayInit, getDefaultAsString(wrapArrayInit));
return WrapStyle.valueOf(wrap);
}
/**
* @since 0.67
*/
public WrapStyle wrapTryResources() {
String wrap = preferences.get(wrapTryResources, getDefaultAsString(wrapTryResources));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapDisjunctiveCatchTypes() {
String wrap = preferences.get(wrapDisjunctiveCatchTypes, getDefaultAsString(wrapDisjunctiveCatchTypes));
return WrapStyle.valueOf(wrap);
}
/**
* @since 2.18
*/
public boolean wrapAfterDisjunctiveCatchBar() {
return preferences.getBoolean(wrapAfterDisjunctiveCatchBar, getDefaultAsBoolean(wrapAfterDisjunctiveCatchBar));
}
public WrapStyle wrapFor() {
String wrap = preferences.get(wrapFor, getDefaultAsString(wrapFor));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapForStatement() {
String wrap = preferences.get(wrapForStatement, getDefaultAsString(wrapForStatement));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapIfStatement() {
String wrap = preferences.get(wrapIfStatement, getDefaultAsString(wrapIfStatement));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapWhileStatement() {
String wrap = preferences.get(wrapWhileStatement, getDefaultAsString(wrapWhileStatement));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapDoWhileStatement() {
String wrap = preferences.get(wrapDoWhileStatement, getDefaultAsString(wrapDoWhileStatement));
return WrapStyle.valueOf(wrap);
}
/**
* @since 0.120
*/
public WrapStyle wrapCaseStatements() {
String wrap = preferences.get(wrapCaseStatements, getDefaultAsString(wrapCaseStatements));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapAssert() {
String wrap = preferences.get(wrapAssert, getDefaultAsString(wrapAssert));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapEnumConstants() {
String wrap = preferences.get(wrapEnumConstants, getDefaultAsString(wrapEnumConstants));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapAnnotations() {
String wrap = preferences.get(wrapAnnotations, getDefaultAsString(wrapAnnotations));
return WrapStyle.valueOf(wrap);
}
public WrapStyle wrapBinaryOps() {
String wrap = preferences.get(wrapBinaryOps, getDefaultAsString(wrapBinaryOps));
return WrapStyle.valueOf(wrap);
}
public boolean wrapAfterBinaryOps() {
return preferences.getBoolean(wrapAfterBinaryOps, getDefaultAsBoolean(wrapAfterBinaryOps));
}
public WrapStyle wrapTernaryOps() {
String wrap = preferences.get(wrapTernaryOps, getDefaultAsString(wrapTernaryOps));
return WrapStyle.valueOf(wrap);
}
public boolean wrapAfterTernaryOps() {
return preferences.getBoolean(wrapAfterTernaryOps, getDefaultAsBoolean(wrapAfterTernaryOps));
}
public WrapStyle wrapAssignOps() {
String wrap = preferences.get(wrapAssignOps, getDefaultAsString(wrapAssignOps));
return WrapStyle.valueOf(wrap);
}
/**
* @since 0.119
*/
public boolean wrapAfterAssignOps() {
return preferences.getBoolean(wrapAfterAssignOps, getDefaultAsBoolean(wrapAfterAssignOps));
}
// Blank lines -------------------------------------------------------------
/**
* @since 0.118
*/
public int getMaximumBlankLinesInDeclarations() {
return preferences.getInt(blankLinesInDeclarations, getDefaultAsInt(blankLinesInDeclarations));
}
/**
* @since 0.118
*/
public int getMaximumBlankLinesInCode() {
return preferences.getInt(blankLinesInCode, getDefaultAsInt(blankLinesInCode));
}
/**
* @since 2.23
*/
public int getBlankLinesAfterModuleHeader() {
return preferences.getInt(blankLinesAfterModuleHeader, getDefaultAsInt(blankLinesAfterModuleHeader));
}
/**
* @since 2.23
*/
public int getBlankLinesBeforeModuleClosingBrace() {
return preferences.getInt(blankLinesBeforeModuleClosingBrace, getDefaultAsInt(blankLinesBeforeModuleClosingBrace));
}
/**
* @since 2.23
*/
public int getBlankLinesBeforeModuleDirectives() {
return preferences.getInt(blankLinesBeforeModuleDirectives, getDefaultAsInt(blankLinesBeforeModuleDirectives));
}
/**
* @since 2.23
*/
public int getBlankLinesAfterModuleDirectives() {
return preferences.getInt(blankLinesAfterModuleDirectives, getDefaultAsInt(blankLinesAfterModuleDirectives));
}
public int getBlankLinesBeforePackage() {
return preferences.getInt(blankLinesBeforePackage, getDefaultAsInt(blankLinesBeforePackage));
}
public int getBlankLinesAfterPackage() {
return preferences.getInt(blankLinesAfterPackage, getDefaultAsInt(blankLinesAfterPackage));
}
public int getBlankLinesBeforeImports() {
return preferences.getInt(blankLinesBeforeImports, getDefaultAsInt(blankLinesBeforeImports));
}
public int getBlankLinesAfterImports() {
return preferences.getInt(blankLinesAfterImports, getDefaultAsInt(blankLinesAfterImports));
}
public int getBlankLinesBeforeClass() {
return preferences.getInt(blankLinesBeforeClass, getDefaultAsInt(blankLinesBeforeClass));
}
public int getBlankLinesAfterClass() {
return preferences.getInt(blankLinesAfterClass, getDefaultAsInt(blankLinesAfterClass));
}
public int getBlankLinesAfterClassHeader() {
return preferences.getInt(blankLinesAfterClassHeader, getDefaultAsInt(blankLinesAfterClassHeader));
}
public int getBlankLinesAfterAnonymousClassHeader() {
return preferences.getInt(blankLinesAfterAnonymousClassHeader, getDefaultAsInt(blankLinesAfterAnonymousClassHeader));
}
/**
* @since 0.140
*/
public int getBlankLinesAfterEnumHeader() {
return preferences.getInt(blankLinesAfterEnumHeader, getDefaultAsInt(blankLinesAfterEnumHeader));
}
/**
* @since 0.106
*/
public int getBlankLinesBeforeClassClosingBrace() {
return preferences.getInt(blankLinesBeforeClassClosingBrace, getDefaultAsInt(blankLinesBeforeClassClosingBrace));
}
/**
* @since 0.106
*/
public int getBlankLinesBeforeAnonymousClassClosingBrace() {
return preferences.getInt(blankLinesBeforeAnonymousClosingBrace, getDefaultAsInt(blankLinesBeforeAnonymousClosingBrace));
}
/**
* @since 0.140
*/
public int getBlankLinesBeforeEnumClosingBrace() {
return preferences.getInt(blankLinesBeforeEnumClosingBrace, getDefaultAsInt(blankLinesBeforeEnumClosingBrace));
}
public int getBlankLinesBeforeFields() {
return preferences.getInt(blankLinesBeforeFields, getDefaultAsInt(blankLinesBeforeFields));
}
public int getBlankLinesAfterFields() {
return preferences.getInt(blankLinesAfterFields, getDefaultAsInt(blankLinesAfterFields));
}
public int getBlankLinesBeforeMethods() {
return preferences.getInt(blankLinesBeforeMethods, getDefaultAsInt(blankLinesBeforeMethods));
}
public int getBlankLinesAfterMethods() {
return preferences.getInt(blankLinesAfterMethods, getDefaultAsInt(blankLinesAfterMethods));
}
// Spaces ------------------------------------------------------------------
public boolean spaceBeforeWhile() {
return preferences.getBoolean(spaceBeforeWhile, getDefaultAsBoolean(spaceBeforeWhile));
}
public boolean spaceBeforeElse() {
return preferences.getBoolean(spaceBeforeElse, getDefaultAsBoolean(spaceBeforeElse));
}
public boolean spaceBeforeCatch() {
return preferences.getBoolean(spaceBeforeCatch, getDefaultAsBoolean(spaceBeforeCatch));
}
public boolean spaceBeforeFinally() {
return preferences.getBoolean(spaceBeforeFinally, getDefaultAsBoolean(spaceBeforeFinally));
}
public boolean spaceBeforeMethodDeclParen() {
return preferences.getBoolean(spaceBeforeMethodDeclParen, getDefaultAsBoolean(spaceBeforeMethodDeclParen));
}
public boolean spaceBeforeMethodCallParen() {
return preferences.getBoolean(spaceBeforeMethodCallParen, getDefaultAsBoolean(spaceBeforeMethodCallParen));
}
public boolean spaceBeforeIfParen() {
return preferences.getBoolean(spaceBeforeIfParen, getDefaultAsBoolean(spaceBeforeIfParen));
}
public boolean spaceBeforeForParen() {
return preferences.getBoolean(spaceBeforeForParen, getDefaultAsBoolean(spaceBeforeForParen));
}
public boolean spaceBeforeWhileParen() {
return preferences.getBoolean(spaceBeforeWhileParen, getDefaultAsBoolean(spaceBeforeWhileParen));
}
/**
* @since 0.67
*/
public boolean spaceBeforeTryParen() {
return preferences.getBoolean(spaceBeforeTryParen, getDefaultAsBoolean(spaceBeforeTryParen));
}
public boolean spaceBeforeCatchParen() {
return preferences.getBoolean(spaceBeforeCatchParen, getDefaultAsBoolean(spaceBeforeCatchParen));
}
public boolean spaceBeforeSwitchParen() {
return preferences.getBoolean(spaceBeforeSwitchParen, getDefaultAsBoolean(spaceBeforeSwitchParen));
}
public boolean spaceBeforeSynchronizedParen() {
return preferences.getBoolean(spaceBeforeSynchronizedParen, getDefaultAsBoolean(spaceBeforeSynchronizedParen));
}
public boolean spaceBeforeAnnotationParen() {
return preferences.getBoolean(spaceBeforeAnnotationParen, getDefaultAsBoolean(spaceBeforeAnnotationParen));
}
public boolean spaceAroundUnaryOps() {
return preferences.getBoolean(spaceAroundUnaryOps, getDefaultAsBoolean(spaceAroundUnaryOps));
}
public boolean spaceAroundBinaryOps() {
return preferences.getBoolean(spaceAroundBinaryOps, getDefaultAsBoolean(spaceAroundBinaryOps));
}
public boolean spaceAroundTernaryOps() {
return preferences.getBoolean(spaceAroundTernaryOps, getDefaultAsBoolean(spaceAroundTernaryOps));
}
public boolean spaceAroundAssignOps() {
return preferences.getBoolean(spaceAroundAssignOps, getDefaultAsBoolean(spaceAroundAssignOps));
}
public boolean spaceAroundAnnotationValueAssignOps() {
return preferences.getBoolean(spaceAroundAnnotationValueAssignOps, getDefaultAsBoolean(spaceAroundAnnotationValueAssignOps));
}
/**
* @since 0.113
*/
public boolean spaceAroundLambdaArrow() {
return preferences.getBoolean(spaceAroundLambdaArrow, getDefaultAsBoolean(spaceAroundLambdaArrow));
}
/**
* @since 0.113
*/
public boolean spaceAroundMethodReferenceDoubleColon() {
return preferences.getBoolean(spaceAroundMethodReferenceDoubleColon, getDefaultAsBoolean(spaceAroundMethodReferenceDoubleColon));
}
/**
* @since 2.23
*/
public boolean spaceBeforeModuleDeclLeftBrace() {
return preferences.getBoolean(spaceBeforeModuleDeclLeftBrace, getDefaultAsBoolean(spaceBeforeModuleDeclLeftBrace));
}
public boolean spaceBeforeClassDeclLeftBrace() {
return preferences.getBoolean(spaceBeforeClassDeclLeftBrace, getDefaultAsBoolean(spaceBeforeClassDeclLeftBrace));
}
public boolean spaceBeforeMethodDeclLeftBrace() {
return preferences.getBoolean(spaceBeforeMethodDeclLeftBrace, getDefaultAsBoolean(spaceBeforeMethodDeclLeftBrace));
}
public boolean spaceBeforeIfLeftBrace() {
return preferences.getBoolean(spaceBeforeIfLeftBrace, getDefaultAsBoolean(spaceBeforeIfLeftBrace));
}
public boolean spaceBeforeElseLeftBrace() {
return preferences.getBoolean(spaceBeforeElseLeftBrace, getDefaultAsBoolean(spaceBeforeElseLeftBrace));
}
public boolean spaceBeforeWhileLeftBrace() {
return preferences.getBoolean(spaceBeforeWhileLeftBrace, getDefaultAsBoolean(spaceBeforeWhileLeftBrace));
}
public boolean spaceBeforeForLeftBrace() {
return preferences.getBoolean(spaceBeforeForLeftBrace, getDefaultAsBoolean(spaceBeforeForLeftBrace));
}
public boolean spaceBeforeDoLeftBrace() {
return preferences.getBoolean(spaceBeforeDoLeftBrace, getDefaultAsBoolean(spaceBeforeDoLeftBrace));
}
public boolean spaceBeforeSwitchLeftBrace() {
return preferences.getBoolean(spaceBeforeSwitchLeftBrace, getDefaultAsBoolean(spaceBeforeSwitchLeftBrace));
}
public boolean spaceBeforeTryLeftBrace() {
return preferences.getBoolean(spaceBeforeTryLeftBrace, getDefaultAsBoolean(spaceBeforeTryLeftBrace));
}
public boolean spaceBeforeCatchLeftBrace() {
return preferences.getBoolean(spaceBeforeCatchLeftBrace, getDefaultAsBoolean(spaceBeforeCatchLeftBrace));
}
public boolean spaceBeforeFinallyLeftBrace() {
return preferences.getBoolean(spaceBeforeFinallyLeftBrace, getDefaultAsBoolean(spaceBeforeFinallyLeftBrace));
}
public boolean spaceBeforeSynchronizedLeftBrace() {
return preferences.getBoolean(spaceBeforeSynchronizedLeftBrace, getDefaultAsBoolean(spaceBeforeSynchronizedLeftBrace));
}
public boolean spaceBeforeStaticInitLeftBrace() {
return preferences.getBoolean(spaceBeforeStaticInitLeftBrace, getDefaultAsBoolean(spaceBeforeStaticInitLeftBrace));
}
public boolean spaceBeforeArrayInitLeftBrace() {
return preferences.getBoolean(spaceBeforeArrayInitLeftBrace, getDefaultAsBoolean(spaceBeforeArrayInitLeftBrace));
}
public boolean spaceWithinParens() {
return preferences.getBoolean(spaceWithinParens, getDefaultAsBoolean(spaceWithinParens));
}
public boolean spaceWithinMethodDeclParens() {
return preferences.getBoolean(spaceWithinMethodDeclParens, getDefaultAsBoolean(spaceWithinMethodDeclParens));
}
/**
* @since 0.113
*/
public boolean spaceWithinLambdaParens() {
return preferences.getBoolean(spaceWithinLambdaParens, getDefaultAsBoolean(spaceWithinLambdaParens));
}
/**
* @since 2.45
*/
public boolean parensAroundSingularLambdaParam() {
return preferences.getBoolean(parensAroundSingularLambdaParam, getDefaultAsBoolean(parensAroundSingularLambdaParam));
}
public boolean spaceWithinMethodCallParens() {
return preferences.getBoolean(spaceWithinMethodCallParens, getDefaultAsBoolean(spaceWithinMethodCallParens));
}
public boolean spaceWithinIfParens() {
return preferences.getBoolean(spaceWithinIfParens, getDefaultAsBoolean(spaceWithinIfParens));
}
public boolean spaceWithinForParens() {
return preferences.getBoolean(spaceWithinForParens, getDefaultAsBoolean(spaceWithinForParens));
}
public boolean spaceWithinWhileParens() {
return preferences.getBoolean(spaceWithinWhileParens, getDefaultAsBoolean(spaceWithinWhileParens));
}
public boolean spaceWithinSwitchParens() {
return preferences.getBoolean(spaceWithinSwitchParens, getDefaultAsBoolean(spaceWithinSwitchParens));
}
/**
* @since 0.67
*/
public boolean spaceWithinTryParens() {
return preferences.getBoolean(spaceWithinTryParens, getDefaultAsBoolean(spaceWithinTryParens));
}
public boolean spaceWithinCatchParens() {
return preferences.getBoolean(spaceWithinCatchParens, getDefaultAsBoolean(spaceWithinCatchParens));
}
public boolean spaceWithinSynchronizedParens() {
return preferences.getBoolean(spaceWithinSynchronizedParens, getDefaultAsBoolean(spaceWithinSynchronizedParens));
}
public boolean spaceWithinTypeCastParens() {
return preferences.getBoolean(spaceWithinTypeCastParens, getDefaultAsBoolean(spaceWithinTypeCastParens));
}
public boolean spaceWithinAnnotationParens() {
return preferences.getBoolean(spaceWithinAnnotationParens, getDefaultAsBoolean(spaceWithinAnnotationParens));
}
public boolean spaceWithinBraces() {
return preferences.getBoolean(spaceWithinBraces, getDefaultAsBoolean(spaceWithinBraces));
}
public boolean spaceWithinArrayInitBrackets() {
return preferences.getBoolean(spaceWithinArrayInitBrackets, getDefaultAsBoolean(spaceWithinArrayInitBrackets));
}
public boolean spaceWithinArrayIndexBrackets() {
return preferences.getBoolean(spaceWithinArrayIndexBrackets, getDefaultAsBoolean(spaceWithinArrayIndexBrackets));
}
public boolean spaceBeforeComma() {
return preferences.getBoolean(spaceBeforeComma, getDefaultAsBoolean(spaceBeforeComma));
}
public boolean spaceAfterComma() {
return preferences.getBoolean(spaceAfterComma, getDefaultAsBoolean(spaceAfterComma));
}
public boolean spaceBeforeSemi() {
return preferences.getBoolean(spaceBeforeSemi, getDefaultAsBoolean(spaceBeforeSemi));
}
public boolean spaceAfterSemi() {
return preferences.getBoolean(spaceAfterSemi, getDefaultAsBoolean(spaceAfterSemi));
}
public boolean spaceBeforeColon() {
return preferences.getBoolean(spaceBeforeColon, getDefaultAsBoolean(spaceBeforeColon));
}
public boolean spaceAfterColon() {
return preferences.getBoolean(spaceAfterColon, getDefaultAsBoolean(spaceAfterColon));
}
public boolean spaceAfterTypeCast() {
return preferences.getBoolean(spaceAfterTypeCast, getDefaultAsBoolean(spaceAfterTypeCast));
}
// Imports -----------------------------------------------------------------
/**
* Returns whether to use single class import statements when adding imports.
* @return true if the single class imports should be added,
* false if the 'star' import of the entire package should be added
*/
public boolean useSingleClassImport() {
return preferences.getBoolean(useSingleClassImport, getDefaultAsBoolean(useSingleClassImport));
}
/**
* Returns whether to use fully qualified class names when generating code.
* @return true if the fully qualified class name should be generated
* every time the class is used, false if the import statement
* and the simple class name should be used instead.
*/
public boolean useFQNs() {
return preferences.getBoolean(useFQNs, getDefaultAsBoolean(useFQNs));
}
/**
* Returns whether to create import statements for the inner classes.
* @since 0.86
*/
public boolean importInnerClasses() {
return preferences.getBoolean(importInnerClasses, getDefaultAsBoolean(importInnerClasses));
}
/**
* Returns whether to create static imports for the static class members.
* @since 0.121
*/
public boolean preferStaticImports() {
return preferences.getBoolean(preferStaticImports, getDefaultAsBoolean(preferStaticImports));
}
/**
* Returns the number of classes that have to be imported from a package
* to convert the single class imports to a 'star' import of the entire package.
*/
public int countForUsingStarImport() {
boolean allow = preferences.getBoolean(allowConvertToStarImport, getDefaultAsBoolean(allowConvertToStarImport));
return allow ? preferences.getInt(countForUsingStarImport, getDefaultAsInt(countForUsingStarImport)) : Integer.MAX_VALUE;
}
/**
* Returns the number of static members that have to be imported from a class
* to convert the single member static imports to a 'star' import of the entire class.
*/
public int countForUsingStaticStarImport() {
boolean allow = preferences.getBoolean(allowConvertToStaticStarImport, getDefaultAsBoolean(allowConvertToStaticStarImport));
return allow ? preferences.getInt(countForUsingStaticStarImport, getDefaultAsInt(countForUsingStaticStarImport)) : Integer.MAX_VALUE;
}
/**
* Returns the names of packages that should be always imported using the 'star'
* import statements.
*/
public String[] getPackagesForStarImport() {
String pkgs = preferences.get(packagesForStarImport, getDefaultAsString(packagesForStarImport));
if (pkgs == null || pkgs.length() == 0) {
return new String[0];
} else {
return pkgs.trim().split("\\s*[,;]\\s*"); //NOI18N
}
}
/**
* Returns an information about the desired grouping of import statements.
* Imported classes are grouped as per their packages.
* @since 0.86
*/
public ImportGroups getImportGroups() {
return new ImportGroups(preferences.get(importGroupsOrder, getDefaultAsString(importGroupsOrder)));
}
/**
* Returns whether to separate the import groups with blank lines.
* @since 0.86
*/
public boolean separateImportGroups() {
return preferences.getBoolean(separateImportGroups, getDefaultAsBoolean(separateImportGroups));
}
// Comments -----------------------------------------------------------------
public boolean enableBlockCommentFormatting() {
return preferences.getBoolean(enableCommentFormatting, getDefaultAsBoolean(enableCommentFormatting))
&& preferences.getBoolean(enableBlockCommentFormatting, getDefaultAsBoolean(enableBlockCommentFormatting));
}
public boolean enableJavadocFormatting() {
return preferences.getBoolean(enableCommentFormatting, getDefaultAsBoolean(enableCommentFormatting));
}
public boolean wrapCommentText() {
return preferences.getBoolean(wrapCommentText, getDefaultAsBoolean(wrapCommentText));
}
public boolean wrapOneLineComments() {
return preferences.getBoolean(wrapOneLineComment, getDefaultAsBoolean(wrapOneLineComment));
}
public boolean preserveNewLinesInComments() {
return preferences.getBoolean(preserveNewLinesInComments, getDefaultAsBoolean(preserveNewLinesInComments));
}
public boolean blankLineAfterJavadocDescription() {
return preferences.getBoolean(blankLineAfterJavadocDescription, getDefaultAsBoolean(blankLineAfterJavadocDescription));
}
public boolean blankLineAfterJavadocParameterDescriptions() {
return preferences.getBoolean(blankLineAfterJavadocParameterDescriptions, getDefaultAsBoolean(blankLineAfterJavadocParameterDescriptions));
}
public boolean blankLineAfterJavadocReturnTag() {
return preferences.getBoolean(blankLineAfterJavadocReturnTag, getDefaultAsBoolean(blankLineAfterJavadocReturnTag));
}
public boolean generateParagraphTagOnBlankLines() {
return preferences.getBoolean(generateParagraphTagOnBlankLines, getDefaultAsBoolean(generateParagraphTagOnBlankLines));
}
public boolean alignJavadocParameterDescriptions() {
return preferences.getBoolean(alignJavadocParameterDescriptions, getDefaultAsBoolean(alignJavadocParameterDescriptions));
}
public boolean alignJavadocReturnDescription() {
return preferences.getBoolean(alignJavadocReturnDescription, getDefaultAsBoolean(alignJavadocReturnDescription));
}
public boolean alignJavadocExceptionDescriptions() {
return preferences.getBoolean(alignJavadocExceptionDescriptions, getDefaultAsBoolean(alignJavadocExceptionDescriptions));
}
// Nested classes ----------------------------------------------------------
public enum BracePlacement {
SAME_LINE,
NEW_LINE,
NEW_LINE_HALF_INDENTED,
NEW_LINE_INDENTED
}
public enum BracesGenerationStyle {
GENERATE,
LEAVE_ALONE,
ELIMINATE
}
public enum WrapStyle {
WRAP_ALWAYS,
WRAP_IF_LONG,
WRAP_NEVER
}
public enum InsertionPoint {
LAST_IN_CATEGORY,
FIRST_IN_CATEGORY,
ORDERED_IN_CATEGORY,
CARET_LOCATION
}
/**
* Provides an information about the desired grouping of import statements,
* including group order.
* @since 0.86
*/
public static final class ImportGroups {
private Info[] infos;
private boolean separateStatic;
private ImportGroups(String groups) {
if (groups == null || groups.length() == 0) {
this.infos = new Info[0];
} else {
String[] order = groups.trim().split("\\s*[,;]\\s*"); //NOI18N
this.infos = new Info[order.length];
for (int i = 0; i < order.length; i++) {
String imp = order[i];
Info info = new Info(i);
if (imp.startsWith("static ")) { //NOI18N
info.isStatic = true;
this.separateStatic = true;
imp = imp.substring(7);
}
info.prefix = imp.length() > 0 && !"*".equals(imp) ? imp + '.' : ""; //NOI18N
this.infos[i] = info;
}
Arrays.sort(this.infos, new Comparator() {
@Override
public int compare(Info o1, Info o2) {
int bal = o2.prefix.length() - o1.prefix.length();
return bal == 0 ? o1.prefix.compareTo(o2.prefix) : bal;
}
});
}
}
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("ImportGroups[\n");
for (Info i : infos) {
sb.append("\t").append(i.prefix).append(": ");
if (i.isStatic) {
sb.append("static");
}
sb.append("\n");
}
sb.append("]");
return sb.toString();
}
/**
* Returns the group number of the imported element. Imports with the same
* number form a group. Groups with lower numbers should be positioned
* higher in the import statement list. Imports within a group should
* be sorted alphabetically.
* @param name the imported element's package name
* @param isStatic is the import static
* @return the group number
* @since 0.86
*/
public int getGroupId(String name, boolean isStatic) {
for (Info info : infos) {
if (separateStatic ? info.check(name, isStatic) : info.check(name))
return info.groupId;
}
return infos.length;
}
private static final class Info {
private int groupId;
private boolean isStatic;
private String prefix;
private Info(int id) {
this.groupId = id;
}
private boolean check(String s) {
return s.startsWith(prefix);
}
private boolean check(String s, boolean b) {
return isStatic == b && check(s);
}
}
}
/**
* Provides an information about the desired grouping of class members,
* including group order.
* @since 0.96
*/
public static final class MemberGroups {
private Info[] infos;
private MemberGroups(String groups, String visibility) {
if (groups == null || groups.length() == 0) {
this.infos = new Info[0];
} else {
String[] order = groups.trim().split("\\s*[,;]\\s*"); //NOI18N
String[] visibilityOrder = visibility != null ? visibility.trim().split("\\s*[,;]\\s*") : new String[1]; //NOI18N
this.infos = new Info[order.length * visibilityOrder.length];
for (int i = 0; i < order.length; i++) {
String o = order[i];
boolean isStatic = false;
if (o.startsWith("STATIC ")) { //NOI18N
isStatic = true;
o = o.substring(7);
}
ElementKind kind = ElementKind.valueOf(o);
for (int j = 0; j < visibilityOrder.length; j++) {
int idx = i * visibilityOrder.length + j;
String vo = visibilityOrder[j];
Info info = new Info(idx);
info.ignoreVisibility = vo == null || !"DEFAULT".equals(vo); //NOI18N
info.mods = vo != null && !"DEFAULT".equals(vo) ? EnumSet.of(Modifier.valueOf(vo)) : EnumSet.noneOf(Modifier.class); //NOI18N
if (isStatic)
info.mods.add(Modifier.STATIC);
info.kind = kind;
this.infos[idx] = info;
}
}
}
}
/**
* Returns the group number of the class member. Elements with the same
* number form a group. Groups with lower numbers should be positioned
* higher in the class member list.
* @param tree the member tree
* @return the group number
* @since 0.96
*/
public int getGroupId(Tree tree) {
ElementKind kind = ElementKind.OTHER;
Set modifiers = null;
switch (tree.getKind()) {
case ANNOTATION_TYPE:
case CLASS:
case ENUM:
case INTERFACE:
kind = ElementKind.CLASS;
modifiers = ((ClassTree)tree).getModifiers().getFlags();
break;
case METHOD:
MethodTree mt = (MethodTree)tree;
if (mt.getName().contentEquals("")) { //NOI18N
kind = ElementKind.CONSTRUCTOR;
} else {
kind = ElementKind.METHOD;
}
modifiers = mt.getModifiers().getFlags();
break;
case VARIABLE:
kind = ElementKind.FIELD;
modifiers = ((VariableTree)tree).getModifiers().getFlags();
break;
case BLOCK:
kind = ((BlockTree)tree).isStatic() ? ElementKind.STATIC_INIT : ElementKind.INSTANCE_INIT;
break;
}
for (Info info : infos) {
if (info.check(kind, modifiers))
return info.groupId;
}
return infos.length;
}
/**
* Returns the group number of the class member. Elements with the same
* number form a group. Groups with lower numbers should be positioned
* higher in the class member list.
* @param element the member element
* @return the group number
* @since 0.96
*/
public int getGroupId(Element element) {
for (Info info : infos) {
ElementKind kind = element.getKind();
if (kind == ElementKind.ANNOTATION_TYPE || kind == ElementKind.ENUM || kind == ElementKind.INSTANCE_INIT)
kind = ElementKind.CLASS;
if (info.check(kind, element.getModifiers()));
return info.groupId;
}
return infos.length;
}
/**
* Pretty-prints the group info
* @return
*/
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("MemberGroups[\n");
for (Info i : infos) {
sb.append("\t").append(i.kind.toString()).append(": ");
sb.append(i.mods);
if (i.ignoreVisibility) {
sb.append(", ignore");
}
sb.append("\n");
}
sb.append("]");
return sb.toString();
}
private static final class Info {
private int groupId;
private boolean ignoreVisibility;
private Set mods;
private ElementKind kind;
private Info(int id) {
this.groupId = id;
}
private boolean check(ElementKind kind, Set modifiers) {
if (this.kind != kind)
return false;
if (modifiers == null || modifiers.isEmpty())
return mods.isEmpty();
if (!modifiers.containsAll(this.mods))
return false;
EnumSet copy = EnumSet.copyOf(modifiers);
copy.removeAll(this.mods);
copy.retainAll(ignoreVisibility? EnumSet.of(Modifier.STATIC)
: EnumSet.of(Modifier.STATIC, Modifier.PUBLIC, Modifier.PRIVATE, Modifier.PROTECTED));
return copy.isEmpty();
}
}
}
// Communication with non public packages ----------------------------------
private static class Producer implements FmtOptions.CodeStyleProducer {
@Override
public CodeStyle create(Preferences preferences) {
return new CodeStyle(preferences);
}
}
}
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