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@ -20,34 +20,467 @@ |
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package jode.decompiler; |
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import java.io.*; |
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import java.util.Stack; |
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import java.util.Vector; |
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import java.util.Enumeration; |
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import jode.AssertError; |
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import jode.GlobalOptions; |
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import jode.bytecode.ClassInfo; |
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import jode.bytecode.InnerClassInfo; |
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import jode.type.*; |
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public class TabbedPrintWriter { |
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boolean atbol; |
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int indentsize; |
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int currentIndent = 0; |
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String indentStr = ""; |
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PrintWriter pw; |
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ImportHandler imports; |
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Stack scopes = new Stack(); |
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/* The indentation size. */ |
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private int indentsize; |
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/* The size of a tab, MAXINT if we shouldn't use tabs at all. */ |
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private int tabWidth; |
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private int lineWidth; |
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private int currentIndent = 0; |
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private String indentStr = ""; |
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private PrintWriter pw; |
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private ImportHandler imports; |
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private Stack scopes = new Stack(); |
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private StringBuffer currentLine; |
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private BreakPoint currentBP; |
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public final static int EXPL_PAREN = 0; |
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public final static int NO_PAREN = 1; |
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public final static int IMPL_PAREN = 2; |
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public final static int DONT_BREAK = 3; |
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/** |
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* Convert the numeric indentation to a string. |
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*/ |
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protected String makeIndentStr(int indent) { |
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String tabSpaceString = /* (tab x 20) . (space x 20) */ |
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"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t "; |
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if (indent < 0) |
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return "NEGATIVEINDENT"+indent; |
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int tabs = indent / tabWidth; |
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indent -= tabs * tabWidth; |
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if (tabs <= 20 && indent <= 20) { |
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/* The fast way. */ |
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return tabSpaceString.substring(20 - tabs, 20 + indent); |
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} else { |
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/* the not so fast way */ |
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StringBuffer sb = new StringBuffer(tabs + indent); |
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while (tabs > 20) { |
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sb.append(tabSpaceString.substring(0,20)); |
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tabs -= 20; |
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} |
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sb.append(tabSpaceString.substring(0, tabs)); |
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while (indent > 20) { |
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sb.append(tabSpaceString.substring(20)); |
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indent -= 20; |
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} |
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sb.append(tabSpaceString.substring(40 - indent)); |
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return sb.toString(); |
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} |
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} |
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class BreakPoint { |
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int options; |
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int breakPenalty; |
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int breakPos; |
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int startPos; |
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BreakPoint parentBP; |
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Vector childBPs; |
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int nesting = 0; |
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int endPos; |
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int whatBreak = 0; |
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public BreakPoint(BreakPoint parent, int position) { |
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this.breakPos = position; |
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this.parentBP = parent; |
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this.options = DONT_BREAK; |
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this.breakPenalty = 0; |
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this.startPos = -1; |
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this.endPos = -1; |
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this.whatBreak = 0; |
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this.childBPs = null; |
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} |
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public void startOp(int opts, int penalty, int pos) { |
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if (startPos != -1) { |
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System.err.println("WARNING: missing breakOp"); |
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Thread.dumpStack(); |
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return; |
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} |
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startPos = pos; |
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options = opts; |
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breakPenalty = penalty; |
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childBPs = new Vector(); |
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breakOp(pos); |
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} |
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public void breakOp(int pos) { |
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childBPs.addElement (new BreakPoint(this, pos)); |
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} |
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public void endOp(int pos) { |
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endPos = pos; |
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if (childBPs.size() == 1) { |
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BreakPoint child = |
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(BreakPoint) currentBP.childBPs.elementAt(0); |
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if (child.startPos == -1) { |
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startPos = endPos = -1; |
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childBPs = null; |
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} else if (child.startPos == currentBP.startPos |
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&& child.endPos == currentBP.endPos) { |
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if (options == DONT_BREAK) |
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options = child.options; |
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childBPs = child.childBPs; |
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} |
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} |
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} |
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public void dump(String line) { |
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if (startPos == -1) { |
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pw.print(line); |
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} else { |
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pw.print(line.substring(0, startPos)); |
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dumpRegion(line); |
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pw.print(line.substring(endPos)); |
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} |
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} |
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public void dumpRegion(String line) { |
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String parens = "{\010{}\010}<\010<>\010>[\010[]\010]`\010`'\010'" |
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.substring(options*6, options*6+6); |
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pw.print(parens.substring(0,3)); |
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Enumeration enum = childBPs.elements(); |
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int cur = startPos; |
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BreakPoint child = (BreakPoint) enum.nextElement(); |
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if (child.startPos >= 0) { |
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pw.print(line.substring(cur, child.startPos)); |
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child.dumpRegion(line); |
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cur = child.endPos; |
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} |
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while (enum.hasMoreElements()) { |
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child = (BreakPoint) enum.nextElement(); |
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pw.print(line.substring(cur, child.breakPos)); |
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pw.print("!\010!"+breakPenalty); |
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cur = child.breakPos; |
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if (child.startPos >= 0) { |
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pw.print(line.substring(child.breakPos, child.startPos)); |
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child.dumpRegion(line); |
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cur = child.endPos; |
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} |
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} |
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pw.print(line.substring(cur, endPos)); |
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pw.print(parens.substring(3)); |
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} |
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public void printLines(int indent, String line) { |
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if (startPos == -1) { |
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pw.print(line); |
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} else { |
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pw.print(line.substring(0, startPos)); |
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printRegion(indent + startPos, line); |
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pw.print(line.substring(endPos)); |
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} |
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} |
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public void printRegion(int indent, String line) { |
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if (options == IMPL_PAREN) { |
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pw.print("("); |
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indent++; |
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} |
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Enumeration enum = childBPs.elements(); |
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int cur = startPos; |
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BreakPoint child = (BreakPoint) enum.nextElement(); |
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if (child.startPos >= 0) { |
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pw.print(line.substring(cur, child.startPos)); |
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child.printRegion(indent + child.startPos - cur, line); |
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cur = child.endPos; |
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} |
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if (options == NO_PAREN) |
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indent += indentsize; |
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String indentStr = makeIndentStr(indent); |
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while (enum.hasMoreElements()) { |
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child = (BreakPoint) enum.nextElement(); |
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pw.print(line.substring(cur, child.breakPos)); |
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pw.println(); |
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pw.print(indentStr); |
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cur = child.breakPos; |
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if (cur < endPos && line.charAt(cur) == ' ') |
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cur++; |
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if (child.startPos >= 0) { |
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pw.print(line.substring(cur, child.startPos)); |
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child.printRegion(indent + child.startPos - cur, line); |
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cur = child.endPos; |
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} |
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} |
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pw.print(line.substring(cur, endPos)); |
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if (options == IMPL_PAREN) |
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pw.print(")"); |
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} |
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public BreakPoint commitMinPenalty(int space, int lastSpace, |
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int minPenalty) { |
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if (startPos == -1 || lastSpace > endPos - startPos |
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|| minPenalty == 10 * (endPos - startPos - lastSpace)) { |
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/* We don't have to break anything */ |
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startPos = -1; |
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childBPs = null; |
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return this; |
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} |
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int size = childBPs.size(); |
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if (size > 1 && options != DONT_BREAK) { |
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/* penalty if we are breaking the line here. */ |
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int breakPen |
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= getBreakPenalty(space, lastSpace, minPenalty + 1); |
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// pw.print("commit[bp="+breakPen+";"+minPenalty+";"
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// +space+","+lastSpace+"]");
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if (minPenalty == breakPen) { |
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commitBreakPenalty(space, lastSpace, breakPen); |
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return this; |
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} |
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} |
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/* penalty if we are breaking only one child */ |
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for (int i=0; i < size; i++) { |
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BreakPoint child = (BreakPoint) childBPs.elementAt(i); |
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int front = child.startPos - startPos; |
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int tail = endPos - child.endPos; |
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int needPenalty = minPenalty - (i < size - 1 ? 1 : 0); |
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if (needPenalty == |
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child.getMinPenalty(space - front, |
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lastSpace - front - tail, |
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needPenalty + 1)) { |
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child = child.commitMinPenalty(space - front, |
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lastSpace - front - tail, |
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needPenalty); |
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child.breakPos = breakPos; |
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return child; |
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} |
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} |
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pw.println("XXXXXXXXXXX CAN'T COMMIT"); |
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startPos = -1; |
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childBPs = null; |
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return this; |
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} |
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public int getMinPenalty(int space, int lastSpace, int minPenalty) { |
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// pw.print("getMinPenalty["+startPos+","+endPos+"]("+space+","+lastSpace+","+minPenalty+") ");
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if (10 * -lastSpace >= minPenalty) { |
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// pw.println("= minPenalty");
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return minPenalty; |
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} |
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if (startPos == -1) |
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return 10 * -lastSpace; |
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if (lastSpace > endPos - startPos) { |
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// pw.println("= NULL");
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return 0; |
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} |
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if (minPenalty <= 1) { |
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// pw.println("= ONE");
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return minPenalty; |
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} |
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if (minPenalty > 10 * (endPos - startPos - lastSpace)) |
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minPenalty = 10 * (endPos - startPos - lastSpace); |
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// pw.print("[mp="+minPenalty+"]");
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int size = childBPs.size(); |
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if (size == 0) |
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return minPenalty; |
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if (size > 1 && options != DONT_BREAK) { |
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/* penalty if we are breaking at this level. */ |
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minPenalty = getBreakPenalty(space, lastSpace, minPenalty); |
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// pw.print("[bp="+minPenalty+"]");
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} |
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/* penalty if we are breaking only one child */ |
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for (int i=0; i < size; i++) { |
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BreakPoint child = (BreakPoint) childBPs.elementAt(i); |
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int front = child.startPos - startPos; |
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int tail = endPos - child.endPos; |
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int penalty = (i < size - 1 ? 1 : 0); |
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minPenalty = penalty + |
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child.getMinPenalty(space - front, |
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lastSpace - front - tail, |
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minPenalty - penalty); |
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} |
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// pw.println("= "+minPenalty);
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return minPenalty; |
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} |
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public void commitBreakPenalty(int space, int lastSpace, |
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int minPenalty) { |
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// pw.println("commitBreakPenalty: "+startPos+","+endPos+";"
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// +space+","+lastSpace+";"+minPenalty);
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if (options == IMPL_PAREN) { |
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space--; |
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lastSpace -= 2; |
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} |
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Enumeration enum = childBPs.elements(); |
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childBPs = new Vector(); |
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int currInd = 0; |
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BreakPoint lastChild, nextChild; |
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boolean indentNext = options == NO_PAREN; |
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for (lastChild = (BreakPoint) enum.nextElement(); |
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enum.hasMoreElements(); lastChild = nextChild) { |
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nextChild = (BreakPoint) enum.nextElement(); |
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int childStart = lastChild.breakPos; |
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int childEnd = nextChild.breakPos; |
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if (currInd > 0) { |
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currInd += childEnd - childStart; |
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if (currInd <= space) |
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continue; |
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} |
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if (childStart < endPos |
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&& currentLine.charAt(childStart) == ' ') |
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childStart++; |
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if (childEnd - childStart > space) { |
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int front = lastChild.startPos - childStart; |
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int tail = childEnd - lastChild.endPos; |
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int childPenalty = lastChild.getMinPenalty |
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(space - front, space - front - tail, minPenalty); |
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currInd = 0; |
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childBPs.addElement |
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(lastChild.commitMinPenalty |
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(space - front, space - front - tail, childPenalty)); |
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} else { |
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lastChild.startPos = -1; |
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lastChild.childBPs = null; |
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childBPs.addElement(lastChild); |
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currInd = childEnd - childStart; |
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} |
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if (indentNext) { |
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space -= indentsize; |
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lastSpace -= indentsize; |
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indentNext = false; |
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} |
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} |
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int childStart = lastChild.breakPos; |
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if (currInd > 0 && currInd + endPos - childStart <= lastSpace) |
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return; |
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if (childStart < endPos |
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|
&& currentLine.charAt(childStart) == ' ') |
|
|
|
|
childStart++; |
|
|
|
|
if (endPos - childStart > lastSpace) { |
|
|
|
|
int front = lastChild.startPos - childStart; |
|
|
|
|
int tail = endPos - lastChild.endPos; |
|
|
|
|
int childPenalty = lastChild.getMinPenalty |
|
|
|
|
(space - front, lastSpace - front - tail, minPenalty + 1); |
|
|
|
|
childBPs.addElement |
|
|
|
|
(lastChild.commitMinPenalty |
|
|
|
|
(space - front, lastSpace - front - tail, childPenalty)); |
|
|
|
|
} else { |
|
|
|
|
lastChild.startPos = -1; |
|
|
|
|
lastChild.childBPs = null; |
|
|
|
|
childBPs.addElement(lastChild); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public int getBreakPenalty(int space, int lastSpace, int minPenalty) { |
|
|
|
|
int penalty = breakPenalty; |
|
|
|
|
int currInd = 0; |
|
|
|
|
if (options == IMPL_PAREN) { |
|
|
|
|
space--; |
|
|
|
|
lastSpace -= 2; |
|
|
|
|
} |
|
|
|
|
if (space < 0) |
|
|
|
|
return minPenalty; |
|
|
|
|
Enumeration enum = childBPs.elements(); |
|
|
|
|
BreakPoint lastChild, nextChild; |
|
|
|
|
boolean indentNext = options == NO_PAREN; |
|
|
|
|
for (lastChild = (BreakPoint) enum.nextElement(); |
|
|
|
|
enum.hasMoreElements(); lastChild = nextChild) { |
|
|
|
|
nextChild = (BreakPoint) enum.nextElement(); |
|
|
|
|
int childStart = lastChild.breakPos; |
|
|
|
|
int childEnd = nextChild.breakPos; |
|
|
|
|
|
|
|
|
|
if (currInd > 0) { |
|
|
|
|
currInd += childEnd - childStart; |
|
|
|
|
if (currInd <= space) |
|
|
|
|
continue; |
|
|
|
|
|
|
|
|
|
penalty++; |
|
|
|
|
if (indentNext) { |
|
|
|
|
space -= indentsize; |
|
|
|
|
lastSpace -= indentsize; |
|
|
|
|
indentNext = false; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if (childStart < endPos |
|
|
|
|
&& currentLine.charAt(childStart) == ' ') |
|
|
|
|
childStart++; |
|
|
|
|
|
|
|
|
|
if (childEnd - childStart > space) { |
|
|
|
|
int front = lastChild.startPos - childStart; |
|
|
|
|
int tail = childEnd - lastChild.endPos; |
|
|
|
|
penalty += 1 + lastChild.getMinPenalty |
|
|
|
|
(space - front, space - front - tail, |
|
|
|
|
minPenalty - penalty - 1); |
|
|
|
|
|
|
|
|
|
if (indentNext) { |
|
|
|
|
space -= indentsize; |
|
|
|
|
lastSpace -= indentsize; |
|
|
|
|
indentNext = false; |
|
|
|
|
} |
|
|
|
|
currInd = 0; |
|
|
|
|
} else |
|
|
|
|
currInd = childEnd - childStart; |
|
|
|
|
|
|
|
|
|
if (penalty >= minPenalty) |
|
|
|
|
return minPenalty; |
|
|
|
|
} |
|
|
|
|
int childStart = lastChild.breakPos; |
|
|
|
|
if (currInd > 0) { |
|
|
|
|
if (currInd + endPos - childStart <= lastSpace) |
|
|
|
|
return penalty; |
|
|
|
|
|
|
|
|
|
penalty++; |
|
|
|
|
if (indentNext) { |
|
|
|
|
space -= indentsize; |
|
|
|
|
lastSpace -= indentsize; |
|
|
|
|
indentNext = false; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
if (childStart < endPos |
|
|
|
|
&& currentLine.charAt(childStart) == ' ') |
|
|
|
|
childStart++; |
|
|
|
|
if (endPos - childStart > lastSpace) { |
|
|
|
|
int front = lastChild.startPos - childStart; |
|
|
|
|
int tail = endPos - lastChild.endPos; |
|
|
|
|
penalty += lastChild.getMinPenalty |
|
|
|
|
(space - front, lastSpace - front - tail, |
|
|
|
|
minPenalty - penalty); |
|
|
|
|
} |
|
|
|
|
if (penalty < minPenalty) |
|
|
|
|
return penalty; |
|
|
|
|
return minPenalty; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public TabbedPrintWriter (OutputStream os, ImportHandler imports, |
|
|
|
|
boolean autoFlush) { |
|
|
|
|
pw = new PrintWriter(os, autoFlush); |
|
|
|
|
this.imports = imports; |
|
|
|
|
this.indentsize = (Options.outputStyle & Options.TAB_SIZE_MASK); |
|
|
|
|
atbol = true; |
|
|
|
|
init(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public TabbedPrintWriter (Writer os, ImportHandler imports, |
|
|
|
|
boolean autoFlush) { |
|
|
|
|
pw = new PrintWriter(os, autoFlush); |
|
|
|
|
this.imports = imports; |
|
|
|
|
this.indentsize = (Options.outputStyle & Options.TAB_SIZE_MASK); |
|
|
|
|
atbol = true; |
|
|
|
|
init(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public TabbedPrintWriter (OutputStream os, ImportHandler imports) { |
|
|
|
|
@ -66,82 +499,101 @@ public class TabbedPrintWriter { |
|
|
|
|
this(os, null); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Convert the numeric indentation to a string. |
|
|
|
|
*/ |
|
|
|
|
protected void makeIndentStr() { |
|
|
|
|
int tabs = (currentIndent >> 3); |
|
|
|
|
// This is a very fast implementation.
|
|
|
|
|
if (tabs <= 20) |
|
|
|
|
indentStr = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t " |
|
|
|
|
.substring(20 - tabs, 20 + (currentIndent&7)); |
|
|
|
|
else { |
|
|
|
|
/* the slow way */ |
|
|
|
|
StringBuffer sb = new StringBuffer(tabs+7); |
|
|
|
|
while (tabs > 20) { |
|
|
|
|
sb.append("\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t " |
|
|
|
|
.substring(0,20)); |
|
|
|
|
tabs -= 20; |
|
|
|
|
} |
|
|
|
|
sb.append("\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t " |
|
|
|
|
.substring(20 - tabs, 20 + (currentIndent&7))); |
|
|
|
|
indentStr = sb.toString(); |
|
|
|
|
} |
|
|
|
|
public void init() { |
|
|
|
|
this.indentsize = (Options.outputStyle & Options.TAB_SIZE_MASK); |
|
|
|
|
this.tabWidth = 8; |
|
|
|
|
this.lineWidth = 79; |
|
|
|
|
currentLine = new StringBuffer(); |
|
|
|
|
currentBP = new BreakPoint(null, 0); |
|
|
|
|
currentBP.startOp(DONT_BREAK, 1, 0); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void tab() { |
|
|
|
|
currentIndent += indentsize; |
|
|
|
|
makeIndentStr(); |
|
|
|
|
indentStr = makeIndentStr(currentIndent); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void untab() { |
|
|
|
|
currentIndent -= indentsize; |
|
|
|
|
makeIndentStr(); |
|
|
|
|
indentStr = makeIndentStr(currentIndent); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void startOp(int options, int penalty) { |
|
|
|
|
currentBP = (BreakPoint) currentBP.childBPs.lastElement(); |
|
|
|
|
currentBP.startOp(options, penalty, currentLine.length()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void breakOp() { |
|
|
|
|
int pos = currentLine.length(); |
|
|
|
|
if (pos > currentBP.startPos && currentLine.charAt(pos-1) == ' ') |
|
|
|
|
pos--; |
|
|
|
|
currentBP.breakOp(pos); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void endOp() { |
|
|
|
|
currentBP.endOp(currentLine.length()); |
|
|
|
|
currentBP = currentBP.parentBP; |
|
|
|
|
if (currentBP == null) |
|
|
|
|
throw new NullPointerException(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public Object saveOps() { |
|
|
|
|
Stack state = new Stack(); |
|
|
|
|
int pos = currentLine.length(); |
|
|
|
|
while (currentBP.parentBP != null) { |
|
|
|
|
state.push(new Integer(currentBP.options)); |
|
|
|
|
state.push(new Integer(currentBP.breakPenalty)); |
|
|
|
|
currentBP.endPos = pos; |
|
|
|
|
currentBP = currentBP.parentBP; |
|
|
|
|
} |
|
|
|
|
return state; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void restoreOps(Object s) { |
|
|
|
|
Stack state = (Stack) s; |
|
|
|
|
while (!state.isEmpty()) { |
|
|
|
|
int penalty = ((Integer) state.pop()).intValue(); |
|
|
|
|
int options = ((Integer) state.pop()).intValue(); |
|
|
|
|
startOp(options, penalty); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void println(String str) { |
|
|
|
|
if (atbol) |
|
|
|
|
pw.print(indentStr); |
|
|
|
|
pw.println(str); |
|
|
|
|
atbol = true; |
|
|
|
|
print(str); |
|
|
|
|
println(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void println() { |
|
|
|
|
currentBP.endPos = currentLine.length(); |
|
|
|
|
|
|
|
|
|
// pw.print(indentStr);
|
|
|
|
|
// currentBP.dump(currentLine.toString());
|
|
|
|
|
// pw.println();
|
|
|
|
|
|
|
|
|
|
int lw = lineWidth - currentIndent; |
|
|
|
|
int minPenalty = currentBP.getMinPenalty(lw, lw, Integer.MAX_VALUE/2); |
|
|
|
|
currentBP = currentBP.commitMinPenalty(lw, lw, minPenalty); |
|
|
|
|
|
|
|
|
|
// pw.print(indentStr);
|
|
|
|
|
// currentBP.dump(currentLine.toString());
|
|
|
|
|
// pw.println();
|
|
|
|
|
pw.print(indentStr); |
|
|
|
|
currentBP.printLines(currentIndent, currentLine.toString()); |
|
|
|
|
pw.println(); |
|
|
|
|
atbol = true; |
|
|
|
|
|
|
|
|
|
currentLine.setLength(0); |
|
|
|
|
currentBP = new BreakPoint(null, 0); |
|
|
|
|
currentBP.startOp(DONT_BREAK, 1, 0); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void print(String str) { |
|
|
|
|
if (atbol) |
|
|
|
|
pw.print(indentStr); |
|
|
|
|
pw.print(str); |
|
|
|
|
atbol = false; |
|
|
|
|
currentLine.append(str); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void printType(Type type) { |
|
|
|
|
print(getTypeString(type)); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Print a opening brace with the current indentation style. |
|
|
|
|
* Called at the end of the line of the instance that opens the |
|
|
|
|
* brace. It doesn't do a tab stop after opening the brace. |
|
|
|
|
*/ |
|
|
|
|
public void openBrace() { |
|
|
|
|
if ((Options.outputStyle & Options.BRACE_AT_EOL) != 0) |
|
|
|
|
if (atbol) |
|
|
|
|
println("{"); |
|
|
|
|
else |
|
|
|
|
println(" {"); |
|
|
|
|
else { |
|
|
|
|
if (!atbol) |
|
|
|
|
println(); |
|
|
|
|
if (currentIndent > 0) |
|
|
|
|
tab(); |
|
|
|
|
println("{"); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public void pushScope(Scope scope) { |
|
|
|
|
scopes.push(scope); |
|
|
|
|
} |
|
|
|
|
@ -282,6 +734,24 @@ public class TabbedPrintWriter { |
|
|
|
|
return type.toString(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Print a opening brace with the current indentation style. |
|
|
|
|
* Called at the end of the line of the instance that opens the |
|
|
|
|
* brace. It doesn't do a tab stop after opening the brace. |
|
|
|
|
*/ |
|
|
|
|
public void openBrace() { |
|
|
|
|
if ((Options.outputStyle & Options.BRACE_AT_EOL) != 0) { |
|
|
|
|
print(currentLine.length() > 0 ? " {" : "{"); |
|
|
|
|
println(); |
|
|
|
|
} else { |
|
|
|
|
if (currentLine.length() > 0) |
|
|
|
|
println(); |
|
|
|
|
if (currentIndent > 0) |
|
|
|
|
tab(); |
|
|
|
|
println("{"); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Print a opening brace with the current indentation style. |
|
|
|
|
* Called at the end of the line of the instance that opens the |
|
|
|
|
@ -291,7 +761,7 @@ public class TabbedPrintWriter { |
|
|
|
|
if ((Options.outputStyle & Options.BRACE_AT_EOL) != 0) |
|
|
|
|
println("{"); |
|
|
|
|
else { |
|
|
|
|
if (!atbol) |
|
|
|
|
if (currentLine.length() > 0) |
|
|
|
|
println(); |
|
|
|
|
if (currentIndent > 0) |
|
|
|
|
tab(); |
|
|
|
|
|
jochen
25 years ago