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groovy.lang.GString

All Implemented Interfaces and Traits:

Buildable, Comparable, CharSequence, Writable, Serializable
```
public abstract class GString
extends GroovyObjectSupport
implements Buildable, Comparable, CharSequence, Writable, Serializable
```
Represents a String which contains embedded values such as "hello there ${user} how are you?" which can be evaluated lazily. Advanced users can iterate over the text and values to perform special processing, such as for performing SQL operations, the values can be substituted for ? and the actual value objects can be bound to a JDBC statement.
James Strachan: The lovely name of this class was suggested by Jules Gosnell and was such a good idea, I couldn't resist :)

Field Summary

Fields
Modifiers	Name	Description
`static GString`	`EMPTY`	A GString containing a single empty String and no values.
`static Object[]`	`EMPTY_OBJECT_ARRAY`
`static String[]`	`EMPTY_STRING_ARRAY`

Constructor Summary

Constructors
Constructor and description
`GString(Object values)`
`GString(Object[] values)`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public void`	`build(GroovyObject builder)`
	`protected int`	`calcInitialCapacity()`
	`public char`	`charAt(int index)`
	`public int`	`compareTo(Object that)`
	`public boolean`	`equals(Object that)`
	`public boolean`	`equals(GString that)`
	`public byte[]`	`getBytes()`
	`public byte[]`	`getBytes(String charset)`
	`public String[]`	`getStrings()`
	`public abstract String[]`	`getStrings()`
	`public Object`	`getValue(int idx)`
	`public int`	`getValueCount()`
	`public Object[]`	`getValues()`
	`public int`	`hashCode()`
	`public Object`	`invokeMethod(String name, Object args)` Overloaded to implement duck typing for Strings so that any method that can't be evaluated on this object will be forwarded to the toString() object instead.
	`public int`	`length()`
	`public Pattern`	`negate()` Turns a String into a regular expression pattern
	`public GString`	`plus(GString that)`
	`public GString`	`plus(String that)`
	`public CharSequence`	`subSequence(int start, int end)`
	`public String`	`toString()`
	`public String`	`toString()`
	`public Writer`	`writeTo(Writer out)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class GroovyObjectSupport`	`getMetaClass, setMetaClass`

- Field Detail
  - public static final GString EMPTY
    
    A GString containing a single empty String and no values.
  - public static final Object[] EMPTY_OBJECT_ARRAY
  - public static final String[] EMPTY_STRING_ARRAY
- Constructor Detail
  - public GString(Object values)
  - public GString(Object[] values)
- Method Detail
  - @Override
    public void build(GroovyObject builder)
  - protected int calcInitialCapacity()
  - @Override
    public char charAt(int index)
  - @Override
    public int compareTo(Object that)
  - @Override
    public boolean equals(Object that)
  - public boolean equals(GString that)
  - public byte[] getBytes()
  - public byte[] getBytes(String charset)
  - @Override
    public String[] getStrings()
  - public abstract String[] getStrings()
  - public Object getValue(int idx)
  - public int getValueCount()
  - public Object[] getValues()
  - @Override
    public int hashCode()
  - @Override
    public Object invokeMethod(String name, Object args)
    
    Overloaded to implement duck typing for Strings so that any method that can't be evaluated on this object will be forwarded to the toString() object instead.
  - @Override
    public int length()
  - public Pattern negate()
    
    Turns a String into a regular expression pattern
    Returns:
    the regular expression pattern
  - public GString plus(GString that)
  - public GString plus(String that)
  - @Override
    public CharSequence subSequence(int start, int end)
  - @Override
    public String toString()
  - @Override
    public String toString()
  - @Override
    public Writer writeTo(Writer out)

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

[Java] Class GString

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final GString EMPTY

public static final Object[] EMPTY_OBJECT_ARRAY

public static final String[] EMPTY_STRING_ARRAY

Constructor Detail

public GString(Object values)

public GString(Object[] values)

Method Detail

@Override
public void build(GroovyObject builder)

protected int calcInitialCapacity()

@Override
public char charAt(int index)

@Override
public int compareTo(Object that)

@Override
public boolean equals(Object that)

public boolean equals(GString that)

public byte[] getBytes()

public byte[] getBytes(String charset)

@Override
public String[] getStrings()

public abstract String[] getStrings()

public Object getValue(int idx)

public int getValueCount()

public Object[] getValues()

@Override
public int hashCode()

@Override
public Object invokeMethod(String name, Object args)

@Override
public int length()

public Pattern negate()

public GString plus(GString that)

public GString plus(String that)

@Override
public CharSequence subSequence(int start, int end)

@Override
public String toString()

@Override
public String toString()

@Override
public Writer writeTo(Writer out)

[Java] Class GString

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final GString EMPTY

public static final Object[] EMPTY_OBJECT_ARRAY

public static final String[] EMPTY_STRING_ARRAY

Constructor Detail

public GString(Object values)

public GString(Object[] values)

Method Detail

@Overridepublic void build(GroovyObject builder)

protected int calcInitialCapacity()

@Overridepublic char charAt(int index)

@Overridepublic int compareTo(Object that)

@Overridepublic boolean equals(Object that)

public boolean equals(GString that)

public byte[] getBytes()

public byte[] getBytes(String charset)

@Overridepublic String[] getStrings()

public abstract String[] getStrings()

public Object getValue(int idx)

public int getValueCount()

public Object[] getValues()

@Overridepublic int hashCode()

@Overridepublic Object invokeMethod(String name, Object args)

@Overridepublic int length()

public Pattern negate()

public GString plus(GString that)

public GString plus(String that)

@Overridepublic CharSequence subSequence(int start, int end)

@Overridepublic String toString()

@Overridepublic String toString()

@Overridepublic Writer writeTo(Writer out)

@Override
public void build(GroovyObject builder)

@Override
public char charAt(int index)

@Override
public int compareTo(Object that)

@Override
public boolean equals(Object that)

@Override
public String[] getStrings()

@Override
public int hashCode()

@Override
public Object invokeMethod(String name, Object args)

@Override
public int length()

@Override
public CharSequence subSequence(int start, int end)

@Override
public String toString()

@Override
public String toString()

@Override
public Writer writeTo(Writer out)