File	Doc	Category	Size	Date	Package
BasicHeaderElement.java	API Doc	Android 1.5 API	7855	Wed May 06 22:41:10 BST 2009	org.apache.http.message

BasicHeaderElement

• java.lang.Object

header = [ element ] *( "," [ element ] )
element = name [ "=" [ value ] ] *( ";" [ param ] )
param = name [ "=" [ value ] ]

name = token
value = ( token | quoted-string )

token = 1*<any char except "=", ",", ";", <"> and
white space>
quoted-string = <"> *( text | quoted-char ) <">
text = any char except <">
quoted-char = "\" char

Fields Summary
private final String	name
private final String	value
private final NameValuePair[]	parameters

Constructors Summary
public BasicHeaderElement(String name, String value, NameValuePair[] parameters) Constructor with name, value and parameters. param name header element name param value header element value. May be null param parameters header element parameters. May be null. Parameters are copied by reference, not by value super(); if (name == null) { throw new IllegalArgumentException("Name may not be null"); } this.name = name; this.value = value; if (parameters != null) { this.parameters = parameters; } else { this.parameters = new NameValuePair[] {}; }
public BasicHeaderElement(String name, String value) Constructor with name and value. param name header element name param value header element value. May be null this(name, value, null);

Methods Summary
public java.lang.Object	clone() // parameters array is considered immutable // no need to make a copy of it return super.clone();
public boolean	equals(java.lang.Object object) if (object == null) return false; if (this == object) return true; if (object instanceof HeaderElement) { BasicHeaderElement that = (BasicHeaderElement) object; return this.name.equals(that.name) && LangUtils.equals(this.value, that.value) && LangUtils.equals(this.parameters, that.parameters); } else { return false; }
public java.lang.String	getName() Returns the name. return String name The name return this.name;
public org.apache.http.NameValuePair	getParameter(int index) Obtains the parameter with the given index. param index the index of the parameter, 0-based return the parameter with the given index // ArrayIndexOutOfBoundsException is appropriate return this.parameters[index];
public org.apache.http.NameValuePair	getParameterByName(java.lang.String name) Returns parameter with the given name, if found. Otherwise null is returned param name The name to search by. return NameValuePair parameter with the given name if (name == null) { throw new IllegalArgumentException("Name may not be null"); } NameValuePair found = null; for (int i = 0; i < this.parameters.length; i++) { NameValuePair current = this.parameters[ i ]; if (current.getName().equalsIgnoreCase(name)) { found = current; break; } } return found;
public int	getParameterCount() Obtains the number of parameters. return the number of parameters return this.parameters.length;
public org.apache.http.NameValuePair[]	getParameters() Get parameters, if any. The returned array is created for each invocation and can be modified by the caller without affecting this header element. return parameters as an array of {@link NameValuePair}s return (NameValuePair[])this.parameters.clone();
public java.lang.String	getValue() Returns the value. return String value The current value. return this.value;
public int	hashCode() int hash = LangUtils.HASH_SEED; hash = LangUtils.hashCode(hash, this.name); hash = LangUtils.hashCode(hash, this.value); for (int i = 0; i < this.parameters.length; i++) { hash = LangUtils.hashCode(hash, this.parameters[i]); } return hash;
public java.lang.String	toString() CharArrayBuffer buffer = new CharArrayBuffer(64); buffer.append(this.name); if (this.value != null) { buffer.append("="); buffer.append(this.value); } for (int i = 0; i < this.parameters.length; i++) { buffer.append("; "); buffer.append(this.parameters[i]); } return buffer.toString();