Modifier and Type	Class and Description
public static class	FunctionMapperImpl.Function

Modifier and Type	Field and Description
protected Map<String, FunctionMapperImpl.Function>	functions
private static final long	serialVersionUID

Access	Constructor and Description
public	FunctionMapperImpl()

Modifier and Type	Method and Description
public void	addFunction(String prefix, String localName, Method m)
public void	readExternal(ObjectInput the stream to read data from in order to restore the object in) Implements java.io.Externalizable.readExternal. The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays.
public Method	resolveFunction(String the prefix of the function, or "" if no prefix. For example, `"fn"` in `${fn:method()}`, or `""` in `${method()}`. prefix, String the short name of the function. For example, `"method"` in `${fn:method()}`. localName) Implements abstract javax.el.FunctionMapper.resolveFunction. Resolves the specified prefix and local name into a `java.lang.Method`.
public void	writeExternal(ObjectOutput the stream to write the object to out) Implements java.io.Externalizable.writeExternal. The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

functions	back to summary
protected Map<String, FunctionMapperImpl.Function> functions

serialVersionUID	back to summary
private static final long serialVersionUID

FunctionMapperImpl	back to summary
public FunctionMapperImpl()

Method Detail

addFunction	back to summary
public void addFunction(String prefix, String localName, Method m)

readExternal	back to summary
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException Implements java.io.Externalizable.readExternal. Doc from java.io.Externalizable.readExternal. The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays. The readExternal method must read the values in the same sequence and with the same types as were written by writeExternal. Parameters in:ObjectInput the stream to read data from in order to restore the object Annotations @Override @SuppressWarnings:unchecked Exceptions IOException: if I/O errors occur ClassNotFoundException: If the class for an object being restored cannot be found.

readExternal

back to summary

public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException

Implements java.io.Externalizable.readExternal.

Doc from java.io.Externalizable.readExternal.

The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays. The readExternal method must read the values in the same sequence and with the same types as were written by writeExternal.

Parameters

in:ObjectInput: the stream to read data from in order to restore the object

Annotations

@Override
@SuppressWarnings:unchecked

Exceptions

IOException:: if I/O errors occur
ClassNotFoundException:: If the class for an object being restored cannot be found.

resolveFunction back to summary

resolveFunction	back to summary
public Method resolveFunction(String prefix, String localName) Implements abstract javax.el.FunctionMapper.resolveFunction. Doc from javax.el.FunctionMapper.resolveFunction. Resolves the specified prefix and local name into a `java.lang.Method`. Returns `null` if no function could be found that matches the given prefix and local name. Parameters prefix:String the prefix of the function, or "" if no prefix. For example, `"fn"` in `${fn:method()}`, or `""` in `${method()}`. localName:String the short name of the function. For example, `"method"` in `${fn:method()}`. Returns:Method the static method to invoke, or `null` if no match was found. Annotations @Override

public Method resolveFunction(String prefix, String localName)

Implements abstract javax.el.FunctionMapper.resolveFunction.

Doc from javax.el.FunctionMapper.resolveFunction.

Resolves the specified prefix and local name into a java.lang.Method.

Returns null if no function could be found that matches the given prefix and local name.

Parameters

prefix:String: the prefix of the function, or "" if no prefix. For example, "fn" in ${fn:method()}, or "" in ${method()}.
localName:String: the short name of the function. For example, "method" in ${fn:method()}.

Returns:Method

the static method to invoke, or null if no match was found.

Annotations

@Override

writeExternal	back to summary
public void writeExternal(ObjectOutput out) throws IOException Implements java.io.Externalizable.writeExternal. Doc from java.io.Externalizable.writeExternal. The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays. Parameters out:ObjectOutput the stream to write the object to Annotations @Override Exceptions IOException: Includes any I/O exceptions that may occur

writeExternal

back to summary

public void writeExternal(ObjectOutput out) throws IOException

Implements java.io.Externalizable.writeExternal.

Doc from java.io.Externalizable.writeExternal.

The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

Parameters

out:ObjectOutput: the stream to write the object to

Annotations

@Override

Exceptions

IOException:: Includes any I/O exceptions that may occur

com.sun.el.lang back to summary

public Class FunctionMapperImpl.Function

Class Inheritance

extends Object
implements Externalizable

java.lang.Object
com.sun.el.lang.FunctionMapperImpl.Function

All Implemented Interfaces

java.io.Externalizable, java.io.Serializable

Field Summary

Modifier and Type	Field and Description
protected String	localName
protected transient Method	m
protected String	name
protected String	owner
protected String	prefix
protected String[]	types

Constructor Summary

Access	Constructor and Description
public	Function(String prefix, String localName, Method m)
public	Function()

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Method	getMethod()
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public boolean	matches(String prefix, String localName)
public void	readExternal(ObjectInput the stream to read data from in order to restore the object in) Implements java.io.Externalizable.readExternal. The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays.
public void	writeExternal(ObjectOutput the stream to write the object to out) Implements java.io.Externalizable.writeExternal. The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

Field Detail

localName	back to summary
protected String localName

m	back to summary
protected transient Method m

name	back to summary
protected String name

owner	back to summary
protected String owner

prefix	back to summary
protected String prefix

types	back to summary
protected String[] types

Constructor Detail

Function	back to summary
public Function(String prefix, String localName, Method m)

Function	back to summary
public Function()

Method Detail

equals back to summary

equals	back to summary
public boolean equals(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. Parameters obj:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(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.

Parameters

obj:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getMethod	back to summary
public Method getMethod()

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for the 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. Returns:int a hash code value for this object. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the 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.

Returns:int

a hash code value for this object.

Annotations

@Override

matches	back to summary
public boolean matches(String prefix, String localName)

readExternal	back to summary
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException Implements java.io.Externalizable.readExternal. Doc from java.io.Externalizable.readExternal. The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays. The readExternal method must read the values in the same sequence and with the same types as were written by writeExternal. Parameters in:ObjectInput the stream to read data from in order to restore the object Annotations @Override Exceptions IOException: if I/O errors occur ClassNotFoundException: If the class for an object being restored cannot be found.

readExternal

back to summary

public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException

Implements java.io.Externalizable.readExternal.

Doc from java.io.Externalizable.readExternal.

Parameters

in:ObjectInput: the stream to read data from in order to restore the object

Annotations

@Override

Exceptions

IOException:: if I/O errors occur
ClassNotFoundException:: If the class for an object being restored cannot be found.

writeExternal	back to summary
public void writeExternal(ObjectOutput out) throws IOException Implements java.io.Externalizable.writeExternal. Doc from java.io.Externalizable.writeExternal. The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays. Parameters out:ObjectOutput the stream to write the object to Annotations @Override Exceptions IOException: Includes any I/O exceptions that may occur

writeExternal

back to summary

public void writeExternal(ObjectOutput out) throws IOException

Implements java.io.Externalizable.writeExternal.

Doc from java.io.Externalizable.writeExternal.

Parameters

out:ObjectOutput: the stream to write the object to

Annotations

@Override

Exceptions

IOException:: Includes any I/O exceptions that may occur

public Class FunctionMapperImpl

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class FunctionMapperImpl.Function

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail