grammarscope.server.io.print

Class TreePrinter

java.lang.Object

grammarscope.server.io.print.TreePrinter

public final class TreePrinter
extends java.lang.Object

Common utilities

Author:

Stanford Parser authors, Bernard Bou [1313ou@gmail.com]

Field Summary

Fields

Modifier and Type	Field and Description
static long	ALL_ANNOTATIONS All annotations bit in composite format
static long	ANNOTATIONS Annotation bit in composite format
static long	COLLAPSE Collapse bit in composite format
static long	FULL Bit in composite format
static long	INDEX Index bit in composite format
static char	LEAF_TAG1 Left leaf tag
static char	LEAF_TAG2 Right leaf tag
static long	SCORE Score bit in composite format
static java.text.NumberFormat	SCORE_FORMAT Score format
static char	SCORE_TAG1 Left Score tag
static char	SCORE_TAG2 Right score tag
static long	TAG_LEAVES Tag leaves bit in composite format
static long	VALUE Value bit in composite format
static long	WORD Word bit in composite format

Constructor Summary

Constructors

Modifier	Constructor and Description
private	TreePrinter()

Method Summary

Modifier and Type	Method and Description
private static java.lang.StringBuffer	appendAnnotations(java.lang.StringBuffer sb, edu.stanford.nlp.ling.Label label) Append label's annotations to string sb
private static java.lang.StringBuffer	appendAnnotationsFull(java.lang.StringBuffer sb, edu.stanford.nlp.ling.Label label) Append label's annotations to string sb as per penString format
private static java.lang.StringBuffer	appendIndex(java.lang.StringBuffer sb, edu.stanford.nlp.ling.Label label) Append label index (if any ) to string sb as per format
private static java.lang.StringBuffer	appendLabel(java.lang.StringBuffer sb, edu.stanford.nlp.ling.Label label, boolean isLeaf, long format) Append label to string sb as per format
private static java.lang.StringBuffer	appendNode(java.lang.StringBuffer sb, edu.stanford.nlp.trees.Tree tree, long format) Append label to string sb as per format
private static java.lang.StringBuffer	appendScore(java.lang.StringBuffer sb, edu.stanford.nlp.trees.Tree tree) Append score
private static java.lang.StringBuffer	appendTree(java.lang.StringBuffer sb, edu.stanford.nlp.trees.Tree tree, int indentLevel, boolean hasNullParentLabel, boolean isFirstSibling, boolean isLeftSiblingPreTerminal, boolean isTopLevel, long format) Append node to StringBuffer, implementing Penn Treebank style layout
private static java.lang.StringBuffer	appendTree1(java.lang.StringBuffer sb, edu.stanford.nlp.trees.Tree tree, long format) Append tree to string sb (no line break)
static java.lang.String	grammaticalStructureLeavesToString(edu.stanford.nlp.trees.GrammaticalStructure grammaticalStructure, long format) String for grammatical structure
static java.lang.String	grammaticalStructureToString(edu.stanford.nlp.trees.GrammaticalStructure grammaticalStructure, long format) String for grammatical structure
private static java.lang.StringBuffer	indent(java.lang.StringBuffer sb, int n) Indent
static java.lang.String	treeGraphToString(edu.stanford.nlp.trees.Tree tree, long format) String for treegraph
static java.lang.String	treeToStringAlt(edu.stanford.nlp.trees.Tree tree, long format) String for tree (after pennstring())

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LEAF_TAG1

public static final char LEAF_TAG1

Left leaf tag

See Also:

Constant Field Values

LEAF_TAG2

public static final char LEAF_TAG2

Right leaf tag

See Also:

Constant Field Values

SCORE_TAG1

public static final char SCORE_TAG1

Left Score tag

See Also:

Constant Field Values

SCORE_TAG2

public static final char SCORE_TAG2

Right score tag

See Also:

Constant Field Values

SCORE_FORMAT

public static final java.text.NumberFormat SCORE_FORMAT

Score format

WORD

public static final long WORD

Word bit in composite format

See Also:

Constant Field Values

VALUE

public static final long VALUE

Value bit in composite format

See Also:

Constant Field Values

INDEX

public static final long INDEX

Index bit in composite format

See Also:

Constant Field Values

ANNOTATIONS

public static final long ANNOTATIONS

Annotation bit in composite format

See Also:

Constant Field Values

ALL_ANNOTATIONS

public static final long ALL_ANNOTATIONS

All annotations bit in composite format

See Also:

Constant Field Values

SCORE

public static final long SCORE

Score bit in composite format

See Also:

Constant Field Values

COLLAPSE

public static final long COLLAPSE

Collapse bit in composite format

See Also:

Constant Field Values

TAG_LEAVES

public static final long TAG_LEAVES

Tag leaves bit in composite format

See Also:

Constant Field Values

FULL

public static final long FULL

Bit in composite format

See Also:

Constant Field Values

Constructor Detail

TreePrinter

private TreePrinter()

Method Detail

treeToStringAlt

public static java.lang.String treeToStringAlt(edu.stanford.nlp.trees.Tree tree,
                                               long format)

String for tree (after pennstring())

Parameters:

tree - tree

format - guidelines

Returns:

tree string

treeGraphToString

public static java.lang.String treeGraphToString(edu.stanford.nlp.trees.Tree tree,
                                                 long format)

String for treegraph

Parameters:

tree - tree graph

format - format

Returns:

treegraph string

grammaticalStructureToString

public static java.lang.String grammaticalStructureToString(edu.stanford.nlp.trees.GrammaticalStructure grammaticalStructure,
                                                            long format)

String for grammatical structure

Parameters:

grammaticalStructure - grammatical structure

format - format

Returns:

grammatical structure string

grammaticalStructureLeavesToString

public static java.lang.String grammaticalStructureLeavesToString(edu.stanford.nlp.trees.GrammaticalStructure grammaticalStructure,
                                                                  long format)

String for grammatical structure

Parameters:

grammaticalStructure - grammatical structure

format - format

Returns:

grammatical structure string

appendNode

private static java.lang.StringBuffer appendNode(java.lang.StringBuffer sb,
                                                 edu.stanford.nlp.trees.Tree tree,
                                                 long format)

Append label to string sb as per format

Parameters:

sb - string sb

tree - tree

format - format

Returns:

input string sb

appendLabel

private static java.lang.StringBuffer appendLabel(java.lang.StringBuffer sb,
                                                  edu.stanford.nlp.ling.Label label,
                                                  boolean isLeaf,
                                                  long format)

Append label to string sb as per format

Parameters:

sb - string sb

label - label

isLeaf - whether this is a leaf

format - format

Returns:

input string sb

appendScore

private static java.lang.StringBuffer appendScore(java.lang.StringBuffer sb,
                                                  edu.stanford.nlp.trees.Tree tree)

Append score

Parameters:

sb - string sb

tree - tree

Returns:

input string sb

appendIndex

private static java.lang.StringBuffer appendIndex(java.lang.StringBuffer sb,
                                                  edu.stanford.nlp.ling.Label label)

Append label index (if any ) to string sb as per format

Parameters:

sb - string sb

label - label

Returns:

input string sb

appendAnnotations

private static java.lang.StringBuffer appendAnnotations(java.lang.StringBuffer sb,
                                                        edu.stanford.nlp.ling.Label label)

Append label's annotations to string sb

Parameters:

sb - string sb

label - label

Returns:

input string sb

appendAnnotationsFull

private static java.lang.StringBuffer appendAnnotationsFull(java.lang.StringBuffer sb,
                                                            edu.stanford.nlp.ling.Label label)

Append label's annotations to string sb as per penString format

Parameters:

sb - string sb

label - label

Returns:

input string sb

indent

private static java.lang.StringBuffer indent(java.lang.StringBuffer sb,
                                             int n)

Indent

Parameters:

sb - builder string sb

n - number of indents

Returns:

input string sb

appendTree

private static java.lang.StringBuffer appendTree(java.lang.StringBuffer sb,
                                                 edu.stanford.nlp.trees.Tree tree,
                                                 int indentLevel,
                                                 boolean hasNullParentLabel,
                                                 boolean isFirstSibling,
                                                 boolean isLeftSiblingPreTerminal,
                                                 boolean isTopLevel,
                                                 long format)

Append node to StringBuffer, implementing Penn Treebank style layout

Parameters:

sb - StringBuffer

tree - tree

indentLevel - indent level

hasNullParentLabel - whether parent label is null

isFirstSibling - whether tree is first sibling

isLeftSiblingPreTerminal - whether tree is left sibling preterminal

isTopLevel - whether tree is top level

format - format guidelines

Returns:

input string sb

appendTree1

private static java.lang.StringBuffer appendTree1(java.lang.StringBuffer sb,
                                                  edu.stanford.nlp.trees.Tree tree,
                                                  long format)

Append tree to string sb (no line break)

Parameters:

sb - string sb

tree - tree

format - format guidelines

Returns:

input string sb