[GROOVY-2758] Provide better mechanisms to allow output and error streams from run process to be captured

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1-rc-3
• Fix Version/s: 1.5.4, 1.5.5, 1.5.6
• Assignee: Paul King
• Reporter: Paul King
• Created: 16/Apr/08 23:17
• Updated: 07/Apr/15 19:06
• Resolved: 16/Apr/08 23:18

Description

Split off short-term enhancements for getText() deadlocking. Now allows various consumeProcessXXX variations and pipeTo:

def sout = new StringBuffer()
def serr = new StringBuffer()
proc2 = 'tr -d o'.execute()
proc3 = 'tr -d e'.execute()
proc4 = 'tr -d i'.execute()
proc4.consumeProcessOutput(sout, serr)
proc2 | proc3 | proc4
[proc2, proc3].each{ it.consumeProcessErrorStream(serr) }
proc2.withWriter { writer ->
    writer << 'testfile.groovy'
}
proc4.waitForOrKill(1000)
println 'sout: ' + sout
println 'serr: ' + serr

Issue Links

• is related to: GROOVY-2620 Process.consumeProcessXXX methods do not handle newline properly.