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updated.

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This commit is contained in:
Alain Magloire 2003-10-17 01:39:50 +00:00
parent 451fe038af
commit 4fda51818b
1 changed files with 56 additions and 45 deletions
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101
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeRecon.java
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@ -15,7 +15,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.StringReader;
import java.util.ArrayList;
import org.eclipse.cdt.utils.spawner.ProcessFactory;
import org.eclipse.core.runtime.IPath;
@ -29,33 +29,52 @@ public class MakeRecon extends OutputStream {
IPath directory;
IProgressMonitor monitor;
OutputStream console;
BufferedReader log;
MyList log;
StringBuffer currentLine;
String expectation;
public MakeRecon(
IPath buildCommand,
String[] buildArguments,
String[] env,
IPath workingDirectory,
IProgressMonitor mon,
OutputStream cos) {
make = buildCommand;
if (buildArguments != null) {
args = new String[buildArguments.length + 1];
args[0] = "-n";
System.arraycopy(buildArguments, 0, args, 1, buildArguments.length);
} else {
args = new String[] { "-n" };
class MyList extends ArrayList {
public void removeInterval (int start, int len) {
removeRange(start, len);
}
}
public MakeRecon(IPath buildCommand, String[] buildArguments,
String[] env, IPath workingDirectory, IProgressMonitor mon, OutputStream cos) {
this(buildCommand, new String[]{"-n"}, buildArguments, env, workingDirectory, mon, cos);
}
public MakeRecon(IPath buildCommand, String[] options, String[] buildArguments,
String[] env, IPath workingDirectory, IProgressMonitor mon, OutputStream cos) {
make = buildCommand;
args = new String[0];
if (options != null) {
String[]array = new String[args.length + options.length];
System.arraycopy(args, 0, array, 0, args.length);
System.arraycopy(options, 0, array, args.length, options.length);
args = array;
}
if (buildArguments != null) {
String[] array = new String[args.length + buildArguments.length];
System.arraycopy(args, 0, array, 0, args.length);
System.arraycopy(buildArguments, 0, array, args.length, buildArguments.length);
args = array;
}
environ = env;
directory = workingDirectory;
monitor = mon;
console = cos;
currentLine = new StringBuffer();
log = new MyList();
// Get the buffer log.
invokeMakeRecon();
}
public void invokeMakeRecon() {
private void invokeMakeRecon() {
int i = 0;
String[] array = new String[args.length + 1];
array[0] = make.toOSString();
@ -67,10 +86,9 @@ public class MakeRecon extends OutputStream {
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
// Swallow the output
String line;
StringBuffer sb = new StringBuffer();
try {
while ((line = reader.readLine()) != null) {
sb.append(line).append('\n');
log.add(line);
i++;
}
} catch (IOException e) {
@ -80,13 +98,11 @@ public class MakeRecon extends OutputStream {
} catch (IOException e) {
}
p.destroy();
log = new BufferedReader(new StringReader(sb.toString()));
log.trimToSize();
} catch (IOException e1) {
i = IProgressMonitor.UNKNOWN;
}
if (monitor != null) {
monitor.beginTask("", i);
}
monitor.beginTask("", i);
}
/**
@ -96,6 +112,7 @@ public class MakeRecon extends OutputStream {
if (console != null) {
console.close();
}
monitor.done();
}
/**
@ -155,29 +172,23 @@ public class MakeRecon extends OutputStream {
}
private void processLine(String line) {
if (expectation == null) {
try {
expectation = log.readLine();
if (expectation != null) {
String show;
if (expectation.length() > 150) {
show = expectation.substring(0, 150);
} else {
show = expectation;
}
monitor.subTask(show);
}
} catch (IOException e) {
}
if (expectation == null) {
expectation = "";
int found = -1;
for (int i = 0; i < log.size(); i++) {
String s = (String)log.get(i);
if (s.startsWith(line)) {
found = i;
break;
}
}
if (expectation.startsWith(line)) {
expectation = null;
if (monitor != null) {
monitor.worked(1);
if (found != -1) {
String show = (String)log.get(found);
if (show.length() > 50) {
show = show.substring(0, 50);
}
}
monitor.subTask(show);
monitor.worked(found + 1);
log.removeInterval(0, found + 1);
}
}
}