net.thevpc.nuts.toolbox.nsh.jshell

Class DefaultJShellEvaluator

java.lang.Object

net.thevpc.nuts.toolbox.nsh.jshell.DefaultJShellEvaluator

All Implemented Interfaces:

JShellEvaluator

Direct Known Subclasses:

NshEvaluator

public class DefaultJShellEvaluator
extends Object
implements JShellEvaluator

Author:

thevpc

Constructor Summary

Constructors

Constructor and Description
DefaultJShellEvaluator()

Method Summary

Modifier and Type	Method and Description
String	evalAntiQuotesExpression(String stringExpression, JShellContext context)
int	evalBinaryAndOperation(JShellCommandNode left, JShellCommandNode right, JShellContext context)
int	evalBinaryOperation(String opString, JShellCommandNode left, JShellCommandNode right, JShellContext context)
int	evalBinaryOrOperation(JShellCommandNode left, JShellCommandNode right, JShellContext context)
int	evalBinaryPipeOperation(JShellCommandNode left, JShellCommandNode right, JShellContext context)
int	evalBinarySuiteOperation(JShellCommandNode left, JShellCommandNode right, JShellContext context)
String	evalCommandAndReturnString(JShellCommandNode command, JShellContext context)
String	evalDollarExpression(String stringExpression, JShellContext context)
String	evalDollarInteger(int index, JShellContext context)
String	evalDollarInterrogation(JShellContext context)
String	evalDollarName(String name, JShellContext context)
String	evalDollarSharp(JShellContext context)
String	evalDoubleQuotesExpression(String stringExpression, JShellContext context)
String	evalFieldSubstitutionAfterCommandSubstitution(String commandResult, JShellContext context)
String	evalNoQuotesExpression(String stringExpression, JShellContext context)
String	evalSimpleQuotesExpression(String expressionString, JShellContext context)
int	evalSuffixAndOperation(JShellCommandNode node, JShellContext context)
int	evalSuffixOperation(String opString, JShellCommandNode node, JShellContext context)
String	expandEnvVars(String stringExpression, boolean escapeResultPath, JShellContext context)
protected int	readAndEvalAntiQuotesString(char[] chars, int i, StringBuilder out, JShellContext context)
protected int	readAndEvalDblQuotesExpression(char[] chars, int i, StringBuilder out, JShellContext context)
protected int	readAndEvalDollarExpression(char[] chars, int i, StringBuilder out, boolean escapeResultPath, JShellContext context)
protected int	readAndEvalSimpleQuotesExpression(char[] chars, int i, StringBuilder out, JShellContext context)
static int	readQuotes(char[] chars, int i, StringBuilder v)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultJShellEvaluator

public DefaultJShellEvaluator()

Method Detail

readQuotes

public static int readQuotes(char[] chars,
                             int i,
                             StringBuilder v)

readAndEvalSimpleQuotesExpression

protected int readAndEvalSimpleQuotesExpression(char[] chars,
                                                int i,
                                                StringBuilder out,
                                                JShellContext context)

readAndEvalAntiQuotesString

protected int readAndEvalAntiQuotesString(char[] chars,
                                          int i,
                                          StringBuilder out,
                                          JShellContext context)

readAndEvalDblQuotesExpression

protected int readAndEvalDblQuotesExpression(char[] chars,
                                             int i,
                                             StringBuilder out,
                                             JShellContext context)

readAndEvalDollarExpression

protected int readAndEvalDollarExpression(char[] chars,
                                          int i,
                                          StringBuilder out,
                                          boolean escapeResultPath,
                                          JShellContext context)

evalSuffixOperation

public int evalSuffixOperation(String opString,
                               JShellCommandNode node,
                               JShellContext context)

Specified by:

evalSuffixOperation in interface JShellEvaluator

evalSuffixAndOperation

public int evalSuffixAndOperation(JShellCommandNode node,
                                  JShellContext context)

Specified by:

evalSuffixAndOperation in interface JShellEvaluator

evalBinaryAndOperation

public int evalBinaryAndOperation(JShellCommandNode left,
                                  JShellCommandNode right,
                                  JShellContext context)

Specified by:

evalBinaryAndOperation in interface JShellEvaluator

evalBinaryOperation

public int evalBinaryOperation(String opString,
                               JShellCommandNode left,
                               JShellCommandNode right,
                               JShellContext context)

Specified by:

evalBinaryOperation in interface JShellEvaluator

evalBinaryOrOperation

public int evalBinaryOrOperation(JShellCommandNode left,
                                 JShellCommandNode right,
                                 JShellContext context)

Specified by:

evalBinaryOrOperation in interface JShellEvaluator

evalBinaryPipeOperation

public int evalBinaryPipeOperation(JShellCommandNode left,
                                   JShellCommandNode right,
                                   JShellContext context)

Specified by:

evalBinaryPipeOperation in interface JShellEvaluator

evalBinarySuiteOperation

public int evalBinarySuiteOperation(JShellCommandNode left,
                                    JShellCommandNode right,
                                    JShellContext context)

Specified by:

evalBinarySuiteOperation in interface JShellEvaluator

evalCommandAndReturnString

public String evalCommandAndReturnString(JShellCommandNode command,
                                         JShellContext context)

Specified by:

evalCommandAndReturnString in interface JShellEvaluator

evalDollarSharp

public String evalDollarSharp(JShellContext context)

Specified by:

evalDollarSharp in interface JShellEvaluator

evalDollarName

public String evalDollarName(String name,
                             JShellContext context)

Specified by:

evalDollarName in interface JShellEvaluator

evalDollarInterrogation

public String evalDollarInterrogation(JShellContext context)

Specified by:

evalDollarInterrogation in interface JShellEvaluator

evalDollarInteger

public String evalDollarInteger(int index,
                                JShellContext context)

Specified by:

evalDollarInteger in interface JShellEvaluator

evalDollarExpression

public String evalDollarExpression(String stringExpression,
                                   JShellContext context)

Specified by:

evalDollarExpression in interface JShellEvaluator

evalSimpleQuotesExpression

public String evalSimpleQuotesExpression(String expressionString,
                                         JShellContext context)

Specified by:

evalSimpleQuotesExpression in interface JShellEvaluator

evalDoubleQuotesExpression

public String evalDoubleQuotesExpression(String stringExpression,
                                         JShellContext context)

Specified by:

evalDoubleQuotesExpression in interface JShellEvaluator

evalAntiQuotesExpression

public String evalAntiQuotesExpression(String stringExpression,
                                       JShellContext context)

Specified by:

evalAntiQuotesExpression in interface JShellEvaluator

evalNoQuotesExpression

public String evalNoQuotesExpression(String stringExpression,
                                     JShellContext context)

Specified by:

evalNoQuotesExpression in interface JShellEvaluator

expandEnvVars

public String expandEnvVars(String stringExpression,
                            boolean escapeResultPath,
                            JShellContext context)

Specified by:

expandEnvVars in interface JShellEvaluator

evalFieldSubstitutionAfterCommandSubstitution

public String evalFieldSubstitutionAfterCommandSubstitution(String commandResult,
                                                            JShellContext context)