Top Description Fields Constructors Methods
org.eclipse.lsp4j

public Class DocumentSymbol

extends Object
Class Inheritance
Annotations
@SuppressWarnings:all
Imports
java.util.List, org.eclipse.lsp4j.jsonrpc.util.Preconditions, .ToStringBuilder, org.eclipse.lsp4j.jsonrpc.validation.NonNull

Represents programming constructs like variables, classes, interfaces etc. that appear in a document. Document symbols can be hierarchical and they have two ranges: one that encloses its definition and one that points to its most interesting range, e.g. the range of an identifier.

Since 3.10.0

Field Summary

Modifier and TypeField and Description
private List<DocumentSymbol>
children

Children of this symbol, e.g. properties of a class.

private Boolean
deprecated

Deprecated Use tags instead if supported.
Indicates if this symbol is deprecated.
private String
detail

More detail for this symbol, e.g the signature of a function.

private SymbolKind
kind

The kind of this symbol.

private String
name

The name of this symbol.

private Range
range

The range enclosing this symbol not including leading/trailing whitespace but everything else like comments.

private Range
selectionRange

The range that should be selected and revealed when this symbol is being picked, e.g the name of a function.

private List<SymbolTag>
tags

Tags for this document symbol.

Constructor Summary

AccessConstructor and Description
public
public
DocumentSymbol(final String name, final SymbolKind kind, final Range range, final Range selectionRange)

public
DocumentSymbol(final String name, final SymbolKind kind, final Range range, final Range selectionRange, final String detail)

public
DocumentSymbol(final String name, final SymbolKind kind, final Range range, final Range selectionRange, final String detail, final List<DocumentSymbol> children)

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(final Object obj)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public List<DocumentSymbol>
getChildren()

Children of this symbol, e.g. properties of a class.

public Boolean
getDeprecated()
Deprecated Use tags instead if supported.

Indicates if this symbol is deprecated.

public String
getDetail()

More detail for this symbol, e.g the signature of a function.

public SymbolKind
getKind()

The kind of this symbol.

public String
getName()

The name of this symbol.

public Range
getRange()

The range enclosing this symbol not including leading/trailing whitespace but everything else like comments.

public Range
getSelectionRange()

The range that should be selected and revealed when this symbol is being picked, e.g the name of a function.

public List<SymbolTag>
getTags()

Tags for this document symbol.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public void
setChildren(final List<DocumentSymbol> children)

Children of this symbol, e.g. properties of a class.

public void
setDeprecated(final Boolean deprecated)
Deprecated Use tags instead if supported.

Indicates if this symbol is deprecated.

public void
setDetail(final String detail)

More detail for this symbol, e.g the signature of a function.

public void
setKind(final SymbolKind kind)

The kind of this symbol.

public void
setName(final String name)

The name of this symbol.

public void
setRange(final Range range)

The range enclosing this symbol not including leading/trailing whitespace but everything else like comments.

public void
setSelectionRange(final Range selectionRange)

The range that should be selected and revealed when this symbol is being picked, e.g the name of a function.

public void
setTags(final List<SymbolTag> tags)

Tags for this document symbol.

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

Inherited from java.lang.Object:
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Field Detail

childrenback to summary
private List<DocumentSymbol> children

Children of this symbol, e.g. properties of a class.

deprecatedback to summary
private Boolean deprecated

Deprecated

Use tags instead if supported.

Indicates if this symbol is deprecated.

Annotations
@Deprecated
detailback to summary
private String detail

More detail for this symbol, e.g the signature of a function. If not provided the name is used.

kindback to summary
private SymbolKind kind

The kind of this symbol.

Annotations
@NonNull
nameback to summary
private String name

The name of this symbol.

Annotations
@NonNull
rangeback to summary
private Range range

The range enclosing this symbol not including leading/trailing whitespace but everything else like comments. This information is typically used to determine if the client's cursor is inside the symbol to reveal the symbol in the UI.

Annotations
@NonNull
selectionRangeback to summary
private Range selectionRange

The range that should be selected and revealed when this symbol is being picked, e.g the name of a function. Must be contained by the range.

Annotations
@NonNull
tagsback to summary
private List<SymbolTag> tags

Tags for this document symbol.

Since 3.16.0

Constructor Detail

DocumentSymbolback to summary
public DocumentSymbol()
DocumentSymbolback to summary
public DocumentSymbol(final String name, final SymbolKind kind, final Range range, final Range selectionRange)
DocumentSymbolback to summary
public DocumentSymbol(final String name, final SymbolKind kind, final Range range, final Range selectionRange, final String detail)
DocumentSymbolback to summary
public DocumentSymbol(final String name, final SymbolKind kind, final Range range, final Range selectionRange, final String detail, final List<DocumentSymbol> children)

Method Detail

equalsback to summary
public boolean equals(final Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Annotations
@Override
getChildrenback to summary
public List<DocumentSymbol> getChildren()

Children of this symbol, e.g. properties of a class.

getDeprecatedback to summary
public Boolean getDeprecated()

Deprecated

Use tags instead if supported.

Indicates if this symbol is deprecated.

Annotations
@Deprecated
getDetailback to summary
public String getDetail()

More detail for this symbol, e.g the signature of a function. If not provided the name is used.

getKindback to summary
public SymbolKind getKind()

The kind of this symbol.

Annotations
@NonNull
getNameback to summary
public String getName()

The name of this symbol.

Annotations
@NonNull
getRangeback to summary
public Range getRange()

The range enclosing this symbol not including leading/trailing whitespace but everything else like comments. This information is typically used to determine if the client's cursor is inside the symbol to reveal the symbol in the UI.

Annotations
@NonNull
getSelectionRangeback to summary
public Range getSelectionRange()

The range that should be selected and revealed when this symbol is being picked, e.g the name of a function. Must be contained by the range.

Annotations
@NonNull
getTagsback to summary
public List<SymbolTag> getTags()

Tags for this document symbol.

Since 3.16.0

hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Annotations
@Override
setChildrenback to summary
public void setChildren(final List<DocumentSymbol> children)

Children of this symbol, e.g. properties of a class.

setDeprecatedback to summary
public void setDeprecated(final Boolean deprecated)

Deprecated

Use tags instead if supported.

Indicates if this symbol is deprecated.

Annotations
@Deprecated
setDetailback to summary
public void setDetail(final String detail)

More detail for this symbol, e.g the signature of a function. If not provided the name is used.

setKindback to summary
public void setKind(final SymbolKind kind)

The kind of this symbol.

setNameback to summary
public void setName(final String name)

The name of this symbol.

setRangeback to summary
public void setRange(final Range range)

The range enclosing this symbol not including leading/trailing whitespace but everything else like comments. This information is typically used to determine if the client's cursor is inside the symbol to reveal the symbol in the UI.

setSelectionRangeback to summary
public void setSelectionRange(final Range selectionRange)

The range that should be selected and revealed when this symbol is being picked, e.g the name of a function. Must be contained by the range.

setTagsback to summary
public void setTags(final List<SymbolTag> tags)

Tags for this document symbol.

Since 3.16.0

toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations
@Override