File	Doc	Category	Size	Date	Package
P4HandlerAdapter.java	API Doc	Apache Ant 1.70	4120	Wed Dec 13 06:16:22 GMT 2006	org.apache.tools.ant.taskdefs.optional.perforce

P4HandlerAdapter

• java.lang.Object

Fields Summary
String	p4input
private org.apache.tools.ant.taskdefs.PumpStreamHandler	myHandler
OutputStream	os
InputStream	is
InputStream	es

Constructors Summary

Methods Summary
public abstract void	process(java.lang.String line) subclasses of P4HandlerAdapter must implement this routine processing of one line of stdout or of stderr param line line of stdout or stderr to process
public void	setOutput(java.lang.String p4Input) set any data to be written to P4's stdin param p4Input the text to write to P4's stdin // CheckStyle:VisibilityModifier ON this.p4input = p4Input;
public void	setProcessErrorStream(java.io.InputStream is) connects the handler to the stderr of the Perforce process param is stderr coming from Perforce throws IOException under unknown circumstances this.es = is;
public void	setProcessInputStream(java.io.OutputStream os) connects the handler to the input stream into Perforce used indirectly by tasks requiring to send specific standard input such as p4label, p4change param os the stream bringing input to the p4 executable throws IOException under unknown circumstances this.os = os;
public void	setProcessOutputStream(java.io.InputStream is) connects the handler to the stdout of the Perforce process param is stdout coming from Perforce throws IOException under unknown circumstances this.is = is;
public void	start() this routine gets called by the execute routine of the Execute class it connects the PumpStreamHandler to the input/output/error streams of the process. throws BuildException if there is a error. see org.apache.tools.ant.taskdefs.Execute#execute if (p4input != null && p4input.length() > 0) { myHandler = new PumpStreamHandler(new P4OutputStream(this), new P4OutputStream(this), new ByteArrayInputStream(p4input.getBytes())); } else { myHandler = new PumpStreamHandler(new P4OutputStream(this), new P4OutputStream(this)); } myHandler.setProcessInputStream(os); myHandler.setProcessErrorStream(es); myHandler.setProcessOutputStream(is); myHandler.start();
public void	stop() stops the processing of streams called from P4Base#execP4Command(String command, P4Handler handler) see P4Base#execP4Command(String, P4Handler) myHandler.stop();