Package stdlib

Class GraphvizBuilder

java.lang.Object

stdlib.GraphvizBuilder

public final class GraphvizBuilder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	GraphvizBuilder.Edge
private static interface	GraphvizBuilder.Element
private static final class	GraphvizBuilder.Node
private static enum	GraphvizBuilder.Type

Field Summary

Fields

Modifier and Type	Field	Description
private static String	baseDirName
private static String	defaultEdgeProperties
private static String	defaultGraphProperties
private static String	defaultNodeProperties
private static String	dirName
private static ArrayList<String>	DOT_EXTENSIONS
private static HashSet<String>	DOT_OUTPUT_FORMATS
private final ArrayList<GraphvizBuilder.Element>	elements
private static int	fileCount
private static ArrayList<String>	GRAPHVIZ_POSSIBLE_DOT_LOCATIONS
private static String	nullEdgeProperties
private int	nullId
private static String	nullNodeProperties
private static final String	quotable

Constructor Summary

Constructors

Constructor	Description
GraphvizBuilder()

Method Summary

Modifier and Type	Method	Description
private void	addBinaryHeap(double[] heap, int N)
private void	addBinaryHeap(Object[] heap, int N)
void	addEdge(int src, int dst)
void	addEdge(int src, int dst, String properties)
void	addEdge(Object src, Object dst)
void	addEdge(Object src, Object dst, String properties)
private void	addEdgeString(String src, String dst)
private void	addEdgeString(String src, String dst, String properties)
void	addFromNullEdgeString(String src)
void	addLabeledEdge(int src, int dst, double label)
void	addLabeledEdge(int src, int dst, double label, String properties)
void	addLabeledEdge(int src, int dst, float label)
void	addLabeledEdge(int src, int dst, float label, String properties)
void	addLabeledEdge(int src, int dst, int label)
void	addLabeledEdge(int src, int dst, int label, String properties)
void	addLabeledEdge(int src, int dst, String label)
void	addLabeledEdge(int src, int dst, String label, String properties)
void	addLabeledEdge(Object src, Object dst, double label)
void	addLabeledEdge(Object src, Object dst, double label, String properties)
void	addLabeledEdge(Object src, Object dst, float label)
void	addLabeledEdge(Object src, Object dst, float label, String properties)
void	addLabeledEdge(Object src, Object dst, int label)
void	addLabeledEdge(Object src, Object dst, int label, String properties)
void	addLabeledEdge(Object src, Object dst, String label)
void	addLabeledEdge(Object src, Object dst, String label, String properties)
private void	addLabeledEdgeString(String src, String dst, double label)
private void	addLabeledEdgeString(String src, String dst, double label, String properties)
private void	addLabeledEdgeString(String src, String dst, float label)
private void	addLabeledEdgeString(String src, String dst, float label, String properties)
private void	addLabeledEdgeString(String src, String dst, int label)
private void	addLabeledEdgeString(String src, String dst, int label, String properties)
private void	addLabeledEdgeString(String src, String dst, String label)
private void	addLabeledEdgeString(String src, String dst, String label, String properties)
void	addLabeledNode(int id, String label)
void	addLabeledNode(int id, String label, String properties)
void	addLabeledNode(Object o, String label)
void	addLabeledNode(Object o, String label, String properties)
private void	addLabeledNodeString(String id, String label)
private void	addLabeledNodeString(String id, String label, String properties)
void	addLabeledNullEdge(Object src, String label)
void	addLabeledNullEdgeString(String src, String label)
void	addNode(int id)
void	addNode(int id, String properties)
void	addNode(Object o)
void	addNode(Object o, String properties)
private void	addNodes(Object root, boolean withLabeledEdges)
private void	addNodes(Object obj, Set<Object> visited, Class<?> nodeClass, boolean withLabeledEdges)
private void	addNodeString(String id)
private void	addNodeString(String id, String properties)
void	addNullEdge(Object src)
void	addNullEdgeString(String src)
private void	addUF(int[] uf)
static void	binaryHeapToFile(double[] heap, int N)
static void	binaryHeapToFile(double[] heap, int N, String filename)
static void	binaryHeapToFile(Object[] heap, int N)
static void	binaryHeapToFile(Object[] heap, int N, String filename)
private static boolean	canAppearUnquotedInLabel(char c)
private static String	getDesktop()
private static String	getGvExecutable()
private static String	getId(int i)
private static String	getId(Object o)
private static String	getLabel(double d)
private static String	getLabel(float f)
private static String	getLabel(int i)
private static String	getLabel(Object o)
private static String	getLabel(String s)
private static PrintWriter	getPrintWriter(File file)
private static String	getProperties(String label, String properties)
static void	graphvizAddPossibleDotLocation(String value)
private static boolean	isWindows()
static void	nodesToFile(Object root)	Shows simple recursive data structures.
static void	nodesToFile(Object root, String filename)
private static void	nodesToFile(Object root, String properties, boolean withLabeledEdges)
static void	nodesToFile(Object root, String filename, String properties, boolean withLabeledEdges)
protected static String	quote(String s)
static void	setBaseDirName(String baseDirName)	Graphics files are saved in directory baseDirName/Graphviz.
private static void	setDirName()
void	toFile(String filename)
void	toFile(String filename, String properties)
private void	toFile(GraphvizBuilder.Type type, boolean keepGvFile, String filename, String properties)
void	toFileUndirected(String filename)
void	toFileUndirected(String filename, String properties)
static void	ufToFile(int[] uf)
static void	ufToFile(int[] uf, String filename)
private static String	unescapeJavaString(String st)	Unescapes a string that contains standard Java escape sequences.

Methods inherited from class java.lang.Object

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

Field Details

DOT_EXTENSIONS

private static ArrayList<String> DOT_EXTENSIONS

DOT_OUTPUT_FORMATS

private static HashSet<String> DOT_OUTPUT_FORMATS

GRAPHVIZ_POSSIBLE_DOT_LOCATIONS

private static ArrayList<String> GRAPHVIZ_POSSIBLE_DOT_LOCATIONS

defaultGraphProperties

private static String defaultGraphProperties

defaultNodeProperties

private static String defaultNodeProperties

defaultEdgeProperties

private static String defaultEdgeProperties

nullNodeProperties

private static String nullNodeProperties

nullEdgeProperties

private static String nullEdgeProperties

fileCount

private static int fileCount

quotable

private static final String quotable

See Also:

• Constant Field Values

elements

private final ArrayList<GraphvizBuilder.Element> elements

nullId

private int nullId

baseDirName

private static String baseDirName

dirName

private static String dirName

Constructor Details

GraphvizBuilder

public GraphvizBuilder()

Method Details

graphvizAddPossibleDotLocation

public static void graphvizAddPossibleDotLocation(String value)

getProperties

private static String getProperties(String label,
 String properties)

binaryHeapToFile

public static void binaryHeapToFile(double[] heap,
 int N)

binaryHeapToFile

public static void binaryHeapToFile(Object[] heap,
 int N)

ufToFile

public static void ufToFile(int[] uf)

nodesToFile

public static void nodesToFile(Object root)

Shows simple recursive data structures. The class of the root parameter is taken to be the must be an element of the recursive node class.

Parameters:

root -

nodesToFile

public static void nodesToFile(Object root,
 String filename)

nodesToFile

private static void nodesToFile(Object root,
 String properties,
 boolean withLabeledEdges)

binaryHeapToFile

public static void binaryHeapToFile(double[] heap,
 int N,
 String filename)

binaryHeapToFile

public static void binaryHeapToFile(Object[] heap,
 int N,
 String filename)

ufToFile

public static void ufToFile(int[] uf,
 String filename)

nodesToFile

public static void nodesToFile(Object root,
 String filename,
 String properties,
 boolean withLabeledEdges)

addBinaryHeap

private void addBinaryHeap(Object[] heap,
 int N)

addBinaryHeap

private void addBinaryHeap(double[] heap,
 int N)

addUF

private void addUF(int[] uf)

addNodes

private void addNodes(Object root,
 boolean withLabeledEdges)

addNodes

private void addNodes(Object obj,
 Set<Object> visited,
 Class<?> nodeClass,
 boolean withLabeledEdges)

getId

private static String getId(Object o)

getId

private static String getId(int i)

getLabel

private static String getLabel(Object o)

getLabel

private static String getLabel(String s)

getLabel

private static String getLabel(int i)

getLabel

private static String getLabel(double d)

getLabel

private static String getLabel(float f)

canAppearUnquotedInLabel

private static boolean canAppearUnquotedInLabel(char c)

quote

protected static String quote(String s)

unescapeJavaString

private static String unescapeJavaString(String st)

Unescapes a string that contains standard Java escape sequences.

• \\b \\f \\n \\r \\t \\" \\' : BS, FF, NL, CR, TAB, double and single quote.
• \\N \\NN \\NNN : Octal character specification (0 - 377, 0x00 - 0xFF).
• \\uNNNN : Hexadecimal based Unicode character.

Parameters:

st - A string optionally containing standard java escape sequences.

Returns:

The translated string.

addNode

public void addNode(Object o)

addNode

public void addNode(Object o,
 String properties)

addLabeledNode

public void addLabeledNode(Object o,
 String label)

addLabeledNode

public void addLabeledNode(Object o,
 String label,
 String properties)

addNode

public void addNode(int id)

addNode

public void addNode(int id,
 String properties)

addLabeledNode

public void addLabeledNode(int id,
 String label)

addLabeledNode

public void addLabeledNode(int id,
 String label,
 String properties)

addNodeString

private void addNodeString(String id)

addNodeString

private void addNodeString(String id,
 String properties)

addLabeledNodeString

private void addLabeledNodeString(String id,
 String label)

addLabeledNodeString

private void addLabeledNodeString(String id,
 String label,
 String properties)

addEdge

public void addEdge(Object src,
 Object dst)

addEdge

public void addEdge(Object src,
 Object dst,
 String properties)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 float label)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 float label,
 String properties)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 double label)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 double label,
 String properties)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 int label)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 int label,
 String properties)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 String label)

addLabeledEdge

public void addLabeledEdge(Object src,
 Object dst,
 String label,
 String properties)

addEdge

public void addEdge(int src,
 int dst)

addEdge

public void addEdge(int src,
 int dst,
 String properties)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 float label)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 float label,
 String properties)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 double label)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 double label,
 String properties)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 int label)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 int label,
 String properties)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 String label)

addLabeledEdge

public void addLabeledEdge(int src,
 int dst,
 String label,
 String properties)

addEdgeString

private void addEdgeString(String src,
 String dst)

addEdgeString

private void addEdgeString(String src,
 String dst,
 String properties)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 float label)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 float label,
 String properties)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 double label)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 double label,
 String properties)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 int label)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 int label,
 String properties)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 String label)

addLabeledEdgeString

private void addLabeledEdgeString(String src,
 String dst,
 String label,
 String properties)

addNullEdge

public void addNullEdge(Object src)

addNullEdgeString

public void addNullEdgeString(String src)

addFromNullEdgeString

public void addFromNullEdgeString(String src)

addLabeledNullEdge

public void addLabeledNullEdge(Object src,
 String label)

addLabeledNullEdgeString

public void addLabeledNullEdgeString(String src,
 String label)

getPrintWriter

private static PrintWriter getPrintWriter(File file)

getGvExecutable

private static String getGvExecutable()

toFileUndirected

public void toFileUndirected(String filename)

toFileUndirected

public void toFileUndirected(String filename,
 String properties)

toFile

public void toFile(String filename)

toFile

public void toFile(String filename,
 String properties)

toFile

private void toFile(GraphvizBuilder.Type type,
 boolean keepGvFile,
 String filename,
 String properties)

setBaseDirName

public static void setBaseDirName(String baseDirName)

Graphics files are saved in directory baseDirName/Graphviz. If baseDirName is a relative pathname, then it is placed in the users Desktop folder. baseDirName directory is created if it does not already exist. If baseDirName/Graphviz exists, then numbers are appended to the directory name: "baseDirName/Graphviz 1", "baseDirName/Graphviz 2", etc.

isWindows

private static boolean isWindows()

getDesktop

private static String getDesktop()

setDirName

private static void setDirName()