StringBuilder sb = newStringBuilderForCollection(collection.size()).append('[');
    boolean first = true;
    for (Object o : collection) {
      if (!first) {
        sb.append(", ");
      }
      first = false;
      if (o == collection) {
        sb.append("(this Collection)");
      } else {
        sb.append(o);
      }
    }
    return sb.append(']').toString();
  }

        valueLines = new ArrayList<>(valueLines);
        String escapedKey = escapeKey(key);
        StringBuilder sb = new StringBuilder();
        // int lastLine = valueLines.size() - 1;
        if (valueLines.isEmpty()) {
            valueLines.add(escapedKey + "=");
            sb.append(escapedKey).append("=");
        } else {
            String val0 = valueLines.get(0);

        valueLines = new ArrayList<>(valueLines);
        String escapedKey = escapeKey(key);
        StringBuilder sb = new StringBuilder();
        // int lastLine = valueLines.size() - 1;
        if (valueLines.isEmpty()) {
            valueLines.add(escapedKey + "=");
            sb.append(escapedKey).append("=");
        } else {
            String val0 = valueLines.get(0);

            return true;
        }

        @Override
        public String toString() {
            final StringBuilder sb = new StringBuilder();
            sb.append(word).append(',').append(startOffset).append(',').append(endOffset).append(',').append(posInc);
            return sb.toString();
        }

        @Override
        public boolean equals(final Object other) {

        if (s.indexOf('\\') >= 0) {
            final StringBuilder sb = new StringBuilder();
            for (int i = 0; i < s.length(); i++) {
                final char ch = s.charAt(i);
                if (ch == '\\' && i < s.length() - 1) {
                    i++;
                    sb.append(s.charAt(i));
                } else {
                    sb.append(ch);
                }
            }

        StringBuilder sb = new StringBuilder(128);
        sb.append("Mirror[");
        sb.append("id=").append(this.getId());
        sb.append(",mirrorOf=").append(this.getMirrorOf());
        sb.append(",url=").append(this.getUrl());
        sb.append(",name=").append(this.getName());
        if (isBlocked()) {
            sb.append(",blocked");
        }
        sb.append("]");
        return sb.toString();

// Code generated by avx512test. DO NOT EDIT.

#include "../../../../../../runtime/textflag.h"

TEXT asmtest_avx512_4vnniw(SB), NOSPLIT, $0
	VP4DPWSSD 7(SI)(DI*1), [Z2-Z5], K4, Z17            // 62e26f4c528c3e07000000
	VP4DPWSSD 15(DX)(BX*8), [Z2-Z5], K4, Z17           // 62e26f4c528cda0f000000
	VP4DPWSSD 7(SI)(DI*1), [Z12-Z15], K4, Z17          // 62e21f4c528c3e07000000
	VP4DPWSSD 15(DX)(BX*8), [Z12-Z15], K4, Z17         // 62e21f4c528cda0f000000

// Code generated by avx512test. DO NOT EDIT.

#include "../../../../../../runtime/textflag.h"

TEXT asmtest_avx512pf(SB), NOSPLIT, $0
	VGATHERPF0DPD K5, (R10)(Y29*8)                     // 6292fd45c60cea
	VGATHERPF0DPD K5, (SP)(Y4*2)                       // 62f2fd4dc60c64
	VGATHERPF0DPD K5, (DX)(Y10*4)                      // 62b2fd4dc60c92
	VGATHERPF0DPS K3, (BP)(Z10*2)                      // 62b27d4bc64c5500

        final StringBuilder sb = new StringBuilder();
        try (BufferedReader br = new BufferedReader(
                new InputStreamReader(this.getClass().getClassLoader().getResourceAsStream("suggest_indices/suggest_settings.json")));) {

            String line;
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }
        }

    // Test a LineProcessor that is conditional.
    r = new StringReader(text);
    StringBuilder sb = new StringBuilder();
    LineProcessor<Integer> conditional =
        new LineProcessor<Integer>() {
          int seen;

          @Override
          public boolean processLine(String line) {
            seen++;
            sb.append(line);
            return seen < 2;
          }

          @Override