javax.mail.search: public final class: AndTerm

javax.mail.search
public final class: AndTerm [javadoc | source]

java.lang.Object
   javax.mail.search.SearchTerm
      javax.mail.search.AndTerm

All Implemented Interfaces:
Serializable

This class implements the logical AND operator on individual SearchTerms.

author: Bill - Shannon

author: John - Mani

Field Summary
protected SearchTerm[]	terms	The array of terms on which the AND operator should be applied. serial:

Constructor:

Constructor:
public AndTerm(SearchTerm[] t) { terms = new SearchTerm[t.length]; // clone the array for (int i = 0; i < t.length; i++) terms[i] = t[i]; } Constructor that takes an array of SearchTerms. Parameters: `t` - array of terms
public AndTerm(SearchTerm t1, SearchTerm t2) { terms = new SearchTerm[2]; terms[0] = t1; terms[1] = t2; } Constructor that takes two terms. Parameters: `t1` - first term `t2` - second term

 public AndTerm(SearchTerm[] t) {
	terms = new SearchTerm[t.length]; // clone the array
	for (int i = 0; i <  t.length; i++)
	    terms[i] = t[i];
}

Constructor that takes an array of SearchTerms.

Parameters:

t - array of terms

 public AndTerm(SearchTerm t1,
    SearchTerm t2) {
	terms = new SearchTerm[2];
	terms[0] = t1;
	terms[1] = t2;
}

Constructor that takes two terms.

Parameters:

t1 - first term

t2 - second term

Method from javax.mail.search.AndTerm Summary:
equals, getTerms, hashCode, match

Methods from javax.mail.search.SearchTerm:
match

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.mail.search.AndTerm Detail:
public boolean equals(Object obj) { if (!(obj instanceof AndTerm)) return false; AndTerm at = (AndTerm)obj; if (at.terms.length != terms.length) return false; for (int i=0; i < terms.length; i++) if (!terms[i].equals(at.terms[i])) return false; return true; } Equality comparison.
public SearchTerm[] getTerms() { return (SearchTerm[])terms.clone(); } Return the search terms.
public int hashCode() { int hash = 0; for (int i=0; i < terms.length; i++) hash += terms[i].hashCode(); return hash; } Compute a hashCode for this object.
public boolean match(Message msg) { for (int i=0; i < terms.length; i++) if (!terms[i].match(msg)) return false; return true; } The AND operation. The terms specified in the constructor are applied to the given object and the AND operator is applied to their results.

Method from javax.mail.search.AndTerm Detail:

 public boolean equals(Object obj) {
	if (!(obj instanceof AndTerm))
	    return false;
	AndTerm at = (AndTerm)obj;
	if (at.terms.length != terms.length)
	    return false;
	for (int i=0; i <  terms.length; i++)
	    if (!terms[i].equals(at.terms[i]))
		return false;
	return true;
}

Equality comparison.

 public SearchTerm[] getTerms() {
	return (SearchTerm[])terms.clone();
}

Return the search terms.

 public int hashCode() {
	int hash = 0;
	for (int i=0; i <  terms.length; i++)
	    hash += terms[i].hashCode();
	return hash;
}

Compute a hashCode for this object.

 public boolean match(Message msg) {
	for (int i=0; i <  terms.length; i++)
	    if (!terms[i].match(msg))
		return false;
	return true;
}

The terms specified in the constructor are applied to the given object and the AND operator is applied to their results.